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Top App Developers in Knoxville

Ratings Updated: September 20, 2026

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Featured

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Kingsmen Digital Ventures

5.0 14 reviews

Premier Verified

$10,000+

$150 - $199 / hr

10 - 49

Serves Knoxville, United States

Services provided

35% Mobile App Development

35% Custom Software Development

10% AI Development +2 services

10% UX/UI Design

10% Web Development

Kingsmen Digital Ventures is a Mobile App Development company specializing in creating tailored solutions for various industries, including automotive, fitness, beauty, and sports. Reviews highlight a 100% positive feedback rate, with clients praising their timely delivery, effective project management, and cultural alignment. Around 75% of reviewers commend the team's understanding of industry-specific needs, contributing to the successful implementation of innovative mobile applications and systems.

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Reviews mention Transparent
Clients consistently highlight Kingsmen Digital Ventures' transparency throughout their projects. One executive noted their 'highly responsive' nature and emphasized that the team's transparency and business consulting made collaboration seamless. Additionally, the project was completed on time and under budget, reflecting their commitment to clear communication and effective project management. Overall, the sentiment regarding transparency is overwhelmingly positive, with clients appreciating the clarity and openness in their interactions.

Custom Software Development for Medical Device Manufacturer

5.0 Oct 10, 2023

They are always highly responsive, transparent and finish projects on time or ahead of time given direction remains consistent. Their transparency and business consulting made working with them easy.
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2 of 2 reviews are 5 stars

Unknown avg. project cost

Reviewed 2 times in the past 6 months
Kingsmen Digital Ventures has received positive feedback from clients over the past six months, highlighting their competence and timely delivery. One client praised their ability to improve operational efficiency and reduce manual workflows, resulting in the acquisition of additional clients. Another client noted the team's responsiveness and detail-oriented work, particularly in managing website updates effectively. Overall, clients express satisfaction with the quality of service and project management, with no significant areas for improvement identified.
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4 of 4 Mobile App Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Web & Mobile Experience for Automotive Broker
5.0 — Kingsmen Digital Ventures has built a web and mobile experience for an automotive broker. The goal is to build the connectors between the client's existing lending channels and new leasing and Read more
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Industry Experience

Kingsmen Digital Ventures has demonstrated expertise across various industries, particularly in Medical, Automotive, Sports, and Business Services. Feedback highlights their strengths in delivering custom software solutions, maintaining responsive communication, and ensuring timely project delivery. Medical clients praised their ability to create HIPAA-compliant data visualizations and enhance user experiences. In Automotive, they facilitated significant financial transactions through innovative platforms. Overall, their impact is marked by improved operational efficiencies and enhanced customer satisfaction, making them a strong fit for technology-driven projects in these sectors.
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Sports Automotive Wellness & Fitness Business services Healthcare Pharmaceuticals Consulting Other industries Financial services Medical

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Designli

5.0 83 reviews

Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Serves Knoxville, United States

Services provided

50% Mobile App Development

30% Custom Software Development

10% AI Development +1 service

10% UX/UI Design

Designli is a mobile app development company excelling in creating prototypes and delivering high-quality iOS and Android applications. Reviews highlight their exceptional project management and expertise, with 100% of clients noting their responsiveness and ability to meet deadlines. Clients commend Designli's communication skills and innovative approach, making them a top choice for mobile software development needs.

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37 of 37 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

UX/UI Design for IT Company
5.0 — Designli has provided mobile app UX/UI design services for an IT company. The team has created the UX/UI design and wireframes using Figma. Designli has also developed a clickable prototype for the Read more
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Industry Experience

Designli has received positive feedback across various industries including Medical, Information Technology, Business Services, and Education. Clients commend their expertise in developing MVPs, prototypes, and web applications. In the Medical sector, they excelled in UI/UX design for a patient-focused platform. In IT, they demonstrated strong project management and responsiveness, with notable success in creating prototypes. Overall, Designli's adaptability and client engagement appear to foster strong relationships, making them a reliable partner for businesses across diverse sectors seeking innovative digital solutions.
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Arts, entertainment & music Real estate Social Networking Nonprofit Other industries Other Industry Energy & natural resources Software Automotive Food & Beverages Gambling Human Resources Sports Media Manufacturing Transportation Healthcare Consulting IT Services Information technology Wellness & Fitness Utilities Financial services Construction Legal Medical Business services Education

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More responsive than most other service providers

Designli is very responsive
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$1,700 Founders with a live product stuck by code or UX $93,450 Founders who want an MVP and a real business $93,450 Founders with a live product ready to scale

TractionLab
TractionLab is Designli's 90-day plan for founders who want a software business real customers actually pay for. A dedicated product team ships your Version 1, gets a real human using it by Day 30, and drives toward your first dollar of revenue by Day 90. If we miss the Day 30 goal, Month 2 is on us.
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Mercury Development

5.0 34 reviews

Premier Verified

$25,000+

$50 - $99 / hr

250 - 999

Serves Knoxville, United States

Services provided

20% Mobile App Development

10% AI Agents

10% AI Consulting +6 services

10% AI Development

10% Application Testing

10% Custom Software Development

10% IoT Development

10% UX/UI Design

10% Wearable App Development

Mercury Development is a leading mobile app development company specializing in iOS and Android development, IoT integration, and comprehensive mobile software engineering. With over 95% positive feedback, clients praise their detailed project management, technical expertise, and ability to deliver on time. Notably, 30% of reviewers commend their understanding of business needs, highlighting Mercury Development's role as a reliable partner.

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Reviews mention Professional
Mercury Development consistently receives high praise for their professionalism across multiple reviews. Clients commend their expertise, timely delivery, and responsive communication. One client noted, "They always delivered on time and met project milestones," while another highlighted, "They were very professional and thoughtful throughout the project." The overall sentiment reflects a strong confidence in Mercury's ability to understand and meet client needs effectively, contributing to successful project outcomes.

Digital Marketing for Consumer Products Company

5.0 Dec 15, 2024

The most impressive thing about Mercury Development was their expertise and professionalism. Their team members were very experienced and knowledgeable, and they always answered my questions and found solutions for me.
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Asset Inventory & Tracking App for IT Company

5.0 Apr 6, 2018

The communication was generally very easy. Because the call cadence was established early in the process, any questions or concerns for my project manager received prompt responses. There are none that I can think of at the moment. They were professional and thoughtful throughout the project.
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App Development for Picture App

5.0 Apr 4, 2018

I’d definitely use Mercury again because they did a very professional job. I’m very happy I found them because developing this app was a dream of mine. They're very professional. They were always willing to suggest ideas and to educate me because it was my first time doing something like this. They were very patient and would walk me through the steps, helping me to understand the process.
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Software Integration & Mobile App for Development Firm

5.0 Jun 26, 2017

They’re great at setting milestones, specking projects, putting together Gantt organizational charts, and breaking down tasks. We know exactly what we’re going to get, both from a frontend and a billing standpoint. They approach tasks precisely, showing which team member is responsible for what. Everything has been delivered on time and within budget. They are diligent and professional.
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4 of 5 reviews are 5 stars

1 new review for Mobile App Development services

Unknown avg. project cost

Reviewed 5 times in the past 6 months
Mercury Development has received overwhelmingly positive feedback in recent reviews, highlighting their exceptional project management and technical expertise. Clients commend their ability to deliver projects on time and within budget, as well as their seamless communication and adaptability during project shifts. Specific praise includes the high-quality outcomes of web applications and mobile apps, as well as their detailed project planning and risk management. Overall, clients express satisfaction with Mercury Development's partnership approach and ability to exceed expectations.
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14 of 14 Mobile App Development reviews are 5 stars

2 new reviews for Mobile App Development in past 6 months

$200,000 – $999,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Web & Mobile App Development for Monitoring Services Company
5.0 — Mercury Development developed an online portal and mobile apps for a court-approved monitoring services company. The project included analysis, design, development, QA, and project management. Read more
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Industry Experience

Mercury Development has garnered positive feedback across various industries, demonstrating their expertise primarily in Information Technology, Business Services, Sports, Consumer Products, and Media. Clients commend their ability to develop complex applications, integrate advanced technologies (e.g., IoT), and deliver high-quality project management. The overall sentiment reflects satisfaction with their flexibility, communication, and quality of work, making them a strong candidate for projects in technology-driven sectors, particularly those requiring innovative solutions.
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Publishing Consumer Products Healthcare Arts, entertainment & music Software Manufacturing Real estate IT Services Media Consumer products & services Sports Nonprofit Other industries Telecommunications Advertising & marketing Supply Chain, Logistics, and Transport Information technology Business services

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iQlance Solutions LLC

4.8 50 reviews

Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Knoxville, United States

Services provided

20% Mobile App Development

25% Custom Software Development

20% IT Staff Augmentation +3 services

15% AI Development

10% Generative AI

10% Web Development

iQlance Solutions LLC is a Mobile App Development company specializing in creating cross-platform applications for iOS and Android. Across multiple reviews, 100% of clients praise their project management and communication skills, often highlighting their responsiveness and adaptability. Clients frequently mention their efficiency and ability to deliver quality apps on time, with 75% noting their commitment to ongoing support and flexibility in evolving project requirements.

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Reviews mention Hard working
Clients consistently praise iQlance Solutions LLC for their hard work and dedication. One client emphasized their 'dedication to delivering on their promise despite challenges,' while another highlighted that they are 'hard workers' who 'deliver what they promise and on time.' Additionally, feedback noted their diligence and consistent communication, reinforcing a strong work ethic. Overall, the sentiment reflects a high level of satisfaction with iQlance Solutions LLC's commitment to project success.

Invoice Management System Software for Trucking Company

5.0 Sep 20, 2018

I recommend someone hiring them. It will be a good success because they're hard workers. They deliver what they promise and on time.
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Android & iOS App Dev for Business Booking Platform

5.0 Jul 16, 2018

We’d been delayed for many months because of my two ex-partner agencies, and the media was watching us. iQlance worked around the clock to deliver my app early, saving me time, money, and effort. They saved my reputation.
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Website and Branding Integration Tool for Job Board Platform

5.0 Jan 5, 2018

We use outsourcers all the time, both before and after working with iQlance. Krunal spearheaded the communication with us, as well as with the development team. We appreciated his quick responses; he seemed to be working 24–7. Since we’re based in Sweden and he was based in India, there was a significant time difference, but it felt like he was working all the time for us.
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Mobile App Development for Labor Marketplace Tech Company

5.0 Sep 1, 2025

iQlance Solutions LLC is very diligent. They work every day and always have communication in some way, which is a huge plus. We know that they’re vigilant and there to work with us.
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31 of 34 Mobile App Development reviews are 5 stars

2 new reviews for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Development for Household Tasks Platform
5.0 — iQlance Solutions LLC developed a mobile app for a household tasks platform. The team created a tool where users can select tasks, choose a helper, track progress, submit reviews, and make payments. Read more
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More responsive than most other service providers

iQlance Solutions LLC is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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$10,000 Ideal for Clickable Prototype with UI/UX Screens $20,000 Ideal for Entrepreneur and Small Business $35,000 Perfect MVP Solutions to Launch Your Business

Mobile App Development
We help startups, SMBs, and enterprises build scalable mobile apps with modern UI/UX, secure architecture, and high performance. Our team provides end-to-end development, AI integrations, ongoing support, and transparent communication to turn your idea into a successful digital product.
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Tusk Software

4.9 5 reviews

Undisclosed

$150 - $199 / hr

10 - 49

Knoxville, TN

Services provided

20% Mobile App Development

50% Web Development

10% Cloud Consulting & SI +2 services

10% IT Strategy Consulting

10% Web Design

Tusk Software is a Mobile App Development company specializing in software development, database management, and web design. They have consistently delivered exceptional results, with high user satisfaction and improved efficiency being key outcomes. Reviewers unanimously praise their creativity and project management, with 100% of feedback highlighting their ability to effectively communicate and meet deadlines.

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Reviews mention Exceeds expectations
Tusk Software has consistently exceeded client expectations, as highlighted by their ability to effectively troubleshoot and enhance existing software. Clients appreciate their proactive communication, timely project management, and willingness to adapt to new technologies. One client noted that Tusk's deliverables have always met or exceeded expectations, allowing them to continue offering critical services. Overall, Tusk Software is recognized for their exceptional support and commitment to client success.

Custom Software Dev for Finance & Insurance Training Company

5.0 Feb 18, 2022

The deliverables have always met or exceed our expectations and any delays that have transpired, have been on our side - not on theirs.
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View projects from:

Atlanta, Georgia (1) Chattanooga, Tennessee (1) Knoxville, Tennessee (1) San Angelo, Texas (1)

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$200,000 – $999,999 avg. project cost for Mobile App Development services in Knoxville

Knoxville-based Mobile App Development project highlight

Web & Mobile App Development for Animal Biotech Company
4.5 — Tusk Software has designed and developed web and mobile applications for an animal genetics company. They’ve built everything from scratch, including a patented database that supports the Read more
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Review Rating from Clients

4.5/5.0

Quality

4.5

Schedule

4.5

Cost

4.0

Willing to Refer

5.0

Knoxville-based clients praise Tusk Software for their expertise in developing scalable, user-friendly web and mobile applications, including complex database solutions. They highlight the company's creativity, project management skills, and ability to meet deadlines on diverse, high-impact projects.
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245TECH LLC

5.0 3 reviews

$5,000+

$100 - $149 / hr

10 - 49

Knoxville, TN

Services provided

20% Mobile App Development

20% Web Development

10% CRM Consulting and SI +5 services

10% E-Commerce Development

10% Pay Per Click

10% Search Engine Optimization

10% UX/UI Design

10% Web Design

245TECH LLC is a mobile app development company that specializes in creating customized applications to meet specific client needs. Reviewers consistently praise their attentive project management and the ability to transform ideas into functional apps, with 100% of feedback being positive. Clients appreciate the personal, responsive service and effective solutions provided by the team.

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Reviews mention Accessible
Clients have consistently praised 245TECH LLC for their accessibility and responsiveness throughout project development. One client noted the company's 'casual and friendly' approach while remaining 'attentive and responsive.' Another highlighted the ease of communication, stating they could reach team members 'at any time.' Overall, the sentiment reflects a strong appreciation for the team's availability and approachability, contributing positively to the client experience.

Mobile App Development for K9 Bed Bug Detection Company

5.0 May 26, 2022

They were very casual and friendly, yet very attentive and responsive. They are a small and aggressive company which I liked! I could work with each individual on a first name basis and could reach them at any time.
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Industry Experience

245TECH LLC has received positive feedback across various industries, including Restaurants, Education, and K9 Bed Bug Detection. Clients praised their expertise in developing user-friendly applications and websites tailored to specific business needs. In the restaurant sector, they excelled in creating mobile-friendly web pages, while in education, their app for fundraising enhanced sales and user engagement. Overall, 245TECH is recognized for their responsiveness, effective communication, and ability to deliver customized solutions promptly.
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Restaurants Other Industry Education

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Average Project Cost Breakdown

$10,000 to $49,000 (2)

What Clients Have Said
Clients consistently highlight 245TECH LLC's affordability and value for money. One client noted that they developed 'logical solutions at an affordable price,' while another emphasized their willingness to meet requirements without significant cost overruns. Overall sentiment reflects satisfaction with the pricing relative to the quality of deliverables, as clients appreciated timely project completion and attentive service, indicating strong value in their investment.
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

4.8

Cost

4.8

Willing to Refer

5.0

Local clients highlight 245TECH LLC's proficiency in creating tailored digital solutions, including mobile-friendly websites and innovative apps, with a strong emphasis on understanding their needs and providing ongoing support. They value the company's friendly communication and effective project management.
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Build Me App

5.0 17 reviews

Premier Verified

$10,000+

$25 - $49 / hr

10 - 49

Serves Knoxville, United States

Services provided

20% Mobile App Development

30% Custom Software Development

25% UX/UI Design +2 services

15% Web Development

10% AI Development

Build Me App is a Mobile App Development company praised for delivering diverse application solutions, from AI-powered mental health platforms to budgeting and productivity apps. Across reviews, 90% highlight their professionalism, communication, and ability to handle complex projects. Notably, 70% of clients value their proactive approach and ability to meet compliance standards, demonstrating a strong capability in Mobile Application Development.

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Reviews mention Translate ideas into products
Clients express a positive sentiment regarding Build Me App's ability to effectively translate ideas into products. One client, the Founder of HAVEN, highlighted their impressive capability to realize any vision, stating that 'no ideas were off limits.' The firm successfully developed branding and a product prototype, which garnered investor interest. However, suggestions for improvement included the establishment of a project rubric and a more consistent team presence to enhance client communication.

Mobile App Design & Dev for Expense Mgmt Company

5.0 Aug 9, 2025

I truly appreciated his responsiveness, attention to detail, and ability to translate our vision into a functional, well-designed product.
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Branding, Web & App Dev for App Development Company

5.0 Dec 20, 2025

The ability to create any sort of vision from the client is impressive. No ideas were off limits with Build Me App.
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11 of 11 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Web Dev, Mobile App Design & Development for Shipping Co
5.0 — Build Me App has designed and developed iOS and Android apps for a shipping company. The team has also built the client's website, secured the necessary domain and licenses, and created a logo. Read more
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Industry Experience

Build Me App has demonstrated strong expertise across various industries, including Medical, Nonprofit, Financial Services, and Home Services. Clients praised their ability to develop compliant healthcare platforms, responsive websites, and user-centered applications. The overall sentiment is highly positive, highlighting strengths in project management, communication, and adaptability. Organizations in the medical, nonprofit, and financial sectors, particularly those needing compliance and functional design, would find Build Me App to be a valuable partner.
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Arts, entertainment & music Financial services Healthcare Media IT Services Advertising & marketing Supply Chain, Logistics, and Transport Food & Beverage Home Services Other industries

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More responsive than most other service providers

Build Me App is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Dedicated Developers

5.0 56 reviews

Premier Verified

$25,000+

$50 - $99 / hr

10 - 49

Serves Knoxville, United States

Services provided

65% Mobile App Development

35% Web Development

Dedicated Developers is a versatile mobile app development company offering comprehensive services across iOS and Android platforms. With 95% of reviews highlighting their strong project management and client-focused approach, they excel in delivering high-quality, user-centric applications. Clients praise their ability to function as true development partners, contributing not just technical skills but strategic insights that enhance project outcomes.

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Reviews mention Exceptional results
Dedicated Developers consistently receives exceptional feedback from clients, highlighting their ability to deliver outstanding results. One client noted a transformation from an underperforming product to a fully functional MVP within six months, praising the smooth user experience and robust performance. Another client emphasized the 100% approval of the redesigned UI/UX and a significant reduction in app load times. Overall, clients express high satisfaction with Dedicated Developers' project management, responsiveness, and strategic insights, underscoring their commitment to client success.

Mobile App Revamp for Wellness-Focused App Provider

5.0 May 9, 2025

Even though we’re still in development, several measurable outcomes have already demonstrated clear progress and success: 100% redesign approval from our internal stakeholders and early testers—everyone agreed the new UI/UX is a huge leap from what we had. Blueprint phase completed in under 30 days, giving us a comprehensive product roadmap, feature prioritization, and go-to-market strategy. Reduced app load time by over 60% in initial internal builds compared to the clunky version we had from the previous team.
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2 of 2 reviews are 5 stars

2 new reviews for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
Dedicated Developers has received highly positive feedback from clients in recent reviews, highlighting their professionalism and thorough project management. Clients appreciated the team's ability to deliver well-structured mobile applications and their responsiveness to feedback during development. One client noted the team's genuine communication and commitment to refining the product based on beta testing insights. Overall, clients expressed satisfaction with the quality of work, timeliness, and the collaborative approach, indicating a strong fit for complex development projects.
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Average Project Cost Breakdown

$10,000 to $49,000 (15) $50,000 to $199,999 (13) $1,000,000 to $9,999,999 (11) $200,000 to $999,999 (9) Less than $10,000 (1)

What Clients Have Said
Clients consistently highlight Dedicated Developers' excellent value for money, describing their services as cost-effective and high-quality. One client noted, 'Good value for cost,' while another emphasized that they 'received twice the value of its investment.' Overall sentiment is positive, with many reviews praising the company's ability to deliver results within budget constraints, ensuring that clients feel they receive substantial return on their investment.
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More responsive than most other service providers

Dedicated Developers is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Atmosphere Apps

4.9 18 reviews

Verified

$25,000+

$100 - $149 / hr

10 - 49

Serves Knoxville, United States

Services provided

15% Mobile App Development

20% Custom Software Development

15% Web Development +5 services

10% AI Development

10% Application Management & Support

10% IT Managed Services

10% Low/No Code Development

10% Web Design

Atmosphere Apps is a specialized Mobile Application Development company proficient in creating seamless and innovative iOS and Android applications. The company has received overwhelmingly positive feedback, with 100% of reviewers praising their exceptional project management, communication, and problem-solving skills. Clients consistently highlight their ability to meet deadlines, deliver high-quality results, and provide creative solutions, making Atmosphere Apps a preferred choice for mobile software development.

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Reviews mention Unique expertise
Clients consistently praise Atmosphere Apps for their unique expertise in developing flexible and responsive applications tailored to specific business needs. One client highlighted their ability to adapt to changing requirements without hesitation, stating, 'They never said “No, we can’t do that.”' Overall, the sentiment is overwhelmingly positive, with clients expressing high satisfaction regarding the company's technical skills and commitment to collaboration.

App Development for Digital Equipment Firm

5.0 Jun 9, 2016

What distinguishes Atmosphere Apps from other providers? They’re tremendous. I highly recommend Atmosphere Apps. I think that for what we’re getting, the cost certainly seemed reasonable. But more importantly, the platform is very flexible. We had a list of requirements, and then I gave more detailed specs. What was really important was that they were always flexible. Sometimes we had to change directions. Between the technology they use and the skills they have, it was never an issue. They never said “No, we can’t do that.”
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8 of 9 Mobile App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev for Fossil Enthusiasts
4.5 — Atmosphere Apps designed and developed an interactive website using BuddyPress and WordPress to connect a disparate user base nationwide. It includes discussion forums, an event calendar, and photo Read more
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Industry Experience

Atmosphere Apps has demonstrated strong expertise across diverse industries, notably in Dental, Medical, Manufacturing, and Education sectors. Clients praised their automation solutions that enhanced operational efficiency, educational content delivery, and mobile app development. Overall, feedback reflects a high level of satisfaction with their project management, flexibility, and innovative solutions, making them a valuable partner for organizations in need of customized software and app development.
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Dental Medical Manufacturing Arts, entertainment & music Construction Information technology Nonprofit Advertising & marketing Publishing Healthcare Education Media Energy & natural resources

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Average Project Cost Breakdown

$50,000 to $199,999 (6) $10,000 to $49,000 (4) $200,000 to $999,999 (3)

What Clients Have Said
Clients consistently commend Atmosphere Apps for their cost-effectiveness and value for money. Feedback highlights that their pricing aligns well with client budgets, such as noted by ZimVie Dental, which appreciated the 'pricing fit our budget.' Additionally, several clients expressed satisfaction with the quality of deliverables and timely communication, reinforcing the sentiment that Atmosphere Apps provides excellent value. Overall, clients felt they received a high return on investment, often exceeding expectations without incurring additional costs.
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Rustik, Inc.

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Knoxville, TN

Services provided

30% Mobile App Development

40% Custom Software Development

20% Web Development +1 service

10% Business Consulting

Rustik, Inc., a custom software development firm, was launched in 2020. The team specializes in Custom Software Development and Mobile App Development.
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CodeTank Labs, LLC

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Knoxville, TN

Services provided

20% Mobile App Development

20% AR/VR Development

20% Custom Software Development +2 services

20% Enterprise App Modernization

20% Web Development

CodeTank Labs, LLC is a custom software development company founded in 2015. The small team offers Custom Software Development and Enterprise App Modernization.
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ResultStack

Not yet reviewed

$50,000+

Undisclosed

50 - 249

Knoxville, TN

Services provided

10% Mobile App Development

10% AI Development

10% AR/VR Development +7 services

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

10% Microservices Architecture Services

10% UX/UI Design

10% Web Design

ResultStack is a Knoxville, Tennessee-based software development company. They focus on Custom Software Development and Mobile App Development.
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Pioneer Media

Not yet reviewed

$5,000+

$100 - $149 / hr

Freelancer

Louisville, TN

Services provided

20% Mobile App Development

20% E-Commerce Development

20% Search Engine Optimization +2 services

20% Web Design

20% Web Development

Pioneer Media, an e-commerce development company, is based in Louisville, Tennessee. They specialize in E-Commerce Development and Mobile App Development.
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Efficience

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Knoxville, TN

Services provided

20% Mobile App Development

20% E-Commerce Development

20% Mobile & App Marketing +2 services

20% Social Media Marketing

20% Web Design

Efficience is an e-commerce development firm. The Knoxville, Tennessee-based company was launched in 2004. Their services include E-Commerce Development and Mobile App Development.
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ITR ~~ Information Technology Resources

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Knoxville, TN

Services provided

20% Mobile App Development

20% Cybersecurity

20% IT Managed Services +2 services

20% IT Strategy Consulting

20% Web Development

ITR ~~ Information Technology Resources is an IT managed services company established in 1997. The team offers IT managed services and Cybersecurity and is located in Knoxville, Tennessee.
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Lotus Apps

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Knoxville, TN

Services provided

20% Mobile App Development

20% Mobile & App Marketing

20% Print Design +2 services

20% Web Design

20% Web Development

Launched in 2015, Lotus Apps is a mobile application development company. The small team focuses on Mobile App Development and Mobile & App Marketing.
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Castlenext Technology

Not yet reviewed

$50,000+

$25 - $49 / hr

10 - 49

Vonore, TN

Services provided

30% Mobile App Development

30% E-Commerce Development

30% Web Development +1 service

10% Custom Software Development

Castlenext Technology is a Vonore, Tennessee-based website development firm. The team focuses on Web Development and Mobile App Development.
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Acato Information Management LLC

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Oak Ridge, TN

Services provided

20% Mobile App Development

20% Custom Software Development

20% UX/UI Design +2 services

20% Web Design

20% Web Development

Founded in 2010, Acato Information Management LLC is a custom software development firm. Their services include Custom Software Development and UX/UI Design.
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RidgelineDigital LLC

Not yet reviewed

Undisclosed

$50 - $99 / hr

Freelancer

Oak Ridge, TN

Services provided

10% Mobile App Development

40% Custom Software Development

40% Web Development +1 service

10% Application Testing

RidgelineDigital LLC is a custom software development company. They were launched in 2026 and specialize in Custom Software Development and Web Development.
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Mass infoline

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Dayton, TN

Services provided

40% Mobile App Development

20% Graphic Design

20% Web Development +2 services

10% AR/VR Development

10% Search Engine Optimization

Established in 2016, Mass infoline is an application development firm. The team specializes in Mobile App Development and Graphic Design.
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Dayton, TN

879 BLYTHE FERRY RD
Dayton, TN 37321
2 - 5

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Imfitech IT Solution Pvt. Ltd.

Not yet reviewed

$5,000+

< $25 / hr

10 - 49

Vonore, TN

Services provided

20% Mobile App Development

20% Custom Software Development

20% IT Strategy Consulting +3 services

20% Web Development

10% UX/UI Design

10% Web Design

Imfitech IT Solution Pvt. Ltd. Is an Ahmedabad, India-based software development company. Established in 2012, the team provides Custom Software Development and IT strategy consulting.
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Vonore, TN

156 Keeble Rd
Vonore, TN 37885

443-784-5227

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Outsoft

Not yet reviewed

$1,000+

$25 - $49 / hr

50 - 249

Knoxville, TN

Services provided

15% Mobile App Development

15% AR/VR Development

15% Custom Software Development +9 services

15% Web Development

10% UX/UI Design

10% Web Design

5% E-Commerce Development

5% Logo

3% Application Testing

3% Enterprise App Modernization

2% IoT Development

2% Wearable App Development

In Knoxville, Tennessee and Kyiv, Ukraine, Outsoft is a software development firm. The team focuses on Custom Software Development and AR/VR development.
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Top App Developers in Knoxville

List of the Top Knoxville Mobile App Development Companies

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