Top iPhone App Development Companies

Web Revamp for Counseling Service

As stated above - they were FAST but did not compromise quality AT ALL. They faced each challenge I threw at them and figured out how to give me what I wanted!

App Development for Waitlist App

Koderspedia has exceeded what I thought they could do; they’ve made the app look better and added extra features that I didn’t ask for and benefit me. Koderspedia makes sure they meet my needs and address my concerns every step of the way. Overall, Koderspedia has always done what I’ve asked — they’re an amazing company.

Web Dev, UX/UI Design & SEO for Law Firm

The streamlined design and optimized performance significantly enhanced the user experience, as reflected in longer session durations and a notable reduction in bounce rates. Additionally, faster page load times and improved mobile responsiveness ensured accessibility across devices. These measurable results not only met but exceeded my expectations, showcasing the success of the project in driving growth and user satisfaction. It’s clear they care about the quality of their work and want you to be happy with the final result.

Social Media Mktg, Website Design & Dev for Consulting Co

Jay is a highly skilled and professional individual who stands out in his field. His dedication to providing high-quality results and his commitment to client satisfaction made the entire experience incredibly smooth. Jay is very attentive to details, responsive to feedback, and always ensures that everything is delivered on time. What I found most impressive about Koderspedia Solutions, particularly working with Jay, was their personalized approach to every project. Jay’s proactive communication, attention to detail, and commitment to delivering high-quality work stood out. The team was highly professional, responsive, and delivered a product that perfectly aligned with my vision.

Custom Software Dev for Transportation Company

Faizan has done a great job managing our projects; he leads our initiatives efficiently and works hard to move each project forward. They’ve been responsive and timely throughout the engagement, and we see them as a long-term strategic partner. As with any project, there have been bumps in the road, but Liquid Technologies has talked us through obstacles and helped us achieve our goals.

Mobile App Dev for Local Government Organization

AppZoro was able to complete the work and it was professional. They gave us feedback. The product’s live, so the project went well.

Android App Dev for Celebrity Social Media Platform

They managed the development team effectively, which isn’t easy. When issues did occur, AppZoro Technologies resolved them promptly and with clear communication. The project manager’s performance was consistent, especially as a point of contact between teams.

Custom Mobile App Dev for Business Consulting Firm

Grey Chain team has a great project management and are very process oriented with having customer first focus. Their communication and documentation was always on time ensuring all stakeholders were always informed about the progress as well as any risks right from the start of the project. Grey Chain ensured that requirement analysis and documentation is considered on priority and followed agile process keeping clients involved in the complete cycle and giving full visibility.

IT Staff Augmentation Services for HealthTech Company

They perform well from a project management perspective because they consistently meet deadlines and stay on budget. We typically communicate through Slack and manage the project through JIRA.

iOS App Dev for UNICEF

They’re great. We had a Skype and Slack channel. They’re very responsive. They always kept me up to date on when we have versions to test.

Mobile App Dev for Humanitarian Relief Organization

They were very structured about our communication and willing to take requests ad hoc. The project manager and I talked every Wednesday morning for about three months to check in and get updates. I was never wondering what was going on.

Mobile App Dev for Lawyer / Client Connection Platform

GreyChain gave me the same developers I’d worked with on the first phase, and they’ve come to understand my domain. They always got back to me within an hour on any day, including weekends. Apart from this, the weekly updates and calls were amazing. I always knew the project status and any challenges since they were covered in great detail.

App Design & Development for On-Demand Services Company

To communicate, we’ve used Zoom and Teams. We connect every week for status updates and every two weeks for milestone delivery. This is planned out by their project manager, who is almost always available. For instance, they don’t operate on the weekends. However, I once sent the project manager an urgent message on a weekend, and she responded quickly. That saved my project demonstration on that day.

Native Mobile and Web App Dev for Beverage Delivery Service

The project manager was available whenever I needed. Much of the work we did was through WhatsApp calls, followed up with an email afterward to clarify exactly what we meant and what we wanted. There was no language barrier. I have to praise them for their adaptability. As with any development project, the requirements changed a lot along the way. They were also flexible when dealing with generic problems like geographical data.

Custom Software Dev for Celebrity Marketing Company

They’re very accommodating, detailed, and patient. We will continue using them for support and adding new features. Octal IT Solution is fantastic. They put tremendous effort into helping me. We communicate through Skype.

Multiple App Dev & New Site for IT Company

The requirements were also changed a bit here and there on our side. We had a tight deadline, and the project was very demanding, but Octal IT Solution supported it. Octal IT Solution accommodated all the small changes we requested. When it came to significant changes, they were very clear with us about what could and couldn’t be done, and how much time it would take.

Platform and App Dev for Yoga Startup

The project manager was professional, thorough, accessible, and accommodating. Their flexibility and willingness to accommodate our specific needs stood out to us.

iOS App Development for Auto Group

Gaurav managed the project. We had biweekly calls to clarify each step and address problems. Whenever an issue arose, he took care of it immediately. I liked having the freedom to share requests at any time. The team always supported me and met my requirements.

App Development for Support Solutions Company

They have an in-depth knowledge of design and market standards, informing how the app should work. They’re flexible to last minute changes while still delivering on time. Unlike other firms, they’re transparent and provide a great value for price.

App Redevelopment for Logistics Software Company

They’ve been very transparent regarding pricing strategy and management of the project in general. The team has kept us up-to-date with the various challenges that they’ve faced, and we’ve always been able to resolve them quickly. We have also been able to track changes through the Visual Studio App Center.

Travel Software Company

They're constantly sharing code with us, and they're very honest about what can and what can't be done. They’re very transparent and do high-quality work.

Web & Mobile App Dev for HealthTech Company

Codewave has demonstrated very good project management skills for our project. I had direct access to their project manager and this enabled a very agile way of working where we didn't need to wait for the next meetings to make the changes. They delivered items on time for the most part, and sometimes things were delayed due to scope creep.

Mobile App Dev for Managed Accommodation Company

The Project Manager Rabya Suroor was easy to communicate with and provide updates frequently, Most of the communications were on video calls, emails, and normal calls, Everything has been a smooth experience. Their Team Skill, Nikhil, Rabya, Fuzail were always agile and always available for calls/meetings.

UI/UX Design for Digital Marketing Agency

Very effective. Weekly calls and daily chat messages kept us on track, and we got the job done on time. Their design lead was very available to take our calls and inputs, and their co-founder was available to help us through more complex UX problems.

Cloud Integrated Product Ecosystem Built for B2B Startup

I’m able to communicate with everyone on the Codewave team, because they’re such a small outfit. (They have only about 40 staff members, though they seem to be growing.) I don't have to go through layers of management to speak with the team members, and I have access to all of the programmers.

Mobile App Development for Peer-to-Peer Currency Exchange Co

Everything delivered on time and in the best possible quality. They had a lovely team of very knowledgeable professionals.

Mobile App Development for Online Credit Service

They acted very professionally, strictly following the schedule and deliveries. It was very fluid, much of the contact was through face-to-face meetings and when it was not possible we used a slack group.

Mobile App & Web Development for Audio-Guided Tours Platform

They're very good professionals, always responding as soon as possible and letting me know how the project was going.

UI Design & Development for Safety Platform

A professional manages the project, and everything was delivered within the agreed deadlines. They made high-quality deliveries and were punctual.

Platform Development and Enhancements for Beauty Startup

What I really liked about the team was that whenever I had an issue that needed to be resolved or I saw a potential problem in the way the site was working or the process itself, I could come with ideas to fix it. However, these might not be the most cost-effective solutions. The team is very good at coming up with alternative options to make the process better for us, and they didn’t try to sell us something more expensive.

Web & E-Commerce Dev for Landscaping Retailer

The team has jumped in to learn about our business and project, which we’ve appreciated. They’ve set realistic expectations and consistently delivered. They’ve also worked effectively with our external development team, which has been helpful. We loved working with our team before Vincit acquired them, but Vincit has been even easier to work with, more responsive, and more proactive. They’ve assigned us several points of contact, so whenever a team member has taken a vacation, we’ve moved the project forward seamlessly with the other team members, which has been immensely helpful.

Logo Design for SEO Agency

There were no delays and I talked to the Vincit team members almost as if they were my own team members. They have a great way of making their staff members not feel like a foreign entity, but just another one of your coworkers.

iOS App Dev for Consumer Electronics Company

We used a shared slack channel and GitHub, which worked out very well. The Vincit team was super responsive and willing to tackle or at least advise with any problem we brought up. Working with Vincit was like working with members of our own team, both in the day-to-day work, and the bigger picture planning.

Mobile App Dev & UI/UX Design for Data Solutions Company

ThinkUp delivered everything on time. They assigned a Project Manager as our main point of contact, who is always available on a Slack channel we created to keep communication fluent. We also have Sprint planning meetings and daily meetings. At the end of each Sprint they showcase the product to me and our Product Owner and Product Manager and we approve the releases.

Mobile App Dev for IT Wellness Company

During development, there was excellent communication between the teams (hardware, firmware, and software) and that helped us to improve our final product more and more. ThinkUp also provide great support with migration and backend services. They are always available to answer any question.

Mobile App Dev for E-commerce Management SaaS

Communication: They were always available and willing to discuss with us to find ways to improve the solution. Quality: The quality and consistency of the team makes ThinkUp stand out over other vendors. Their iOS and Android developer skills and their UI/UX skills. They always update us on the latest news from Apple and Google to help us optimize our app.

Business Consulting & Analysis for Fabric Marketplace

Their deep market analysis and innovative solutions significantly improved our operational efficiency and profitability. The team excels in communication, aligning all stakeholders effectively, and their recommendations led to tangible, positive changes in our business.

Mobile App Dev for University Research Department

I’ve been impressed with their passion and commitment to the project, which isn’t necessarily a core requirement. Rather than just building the app and being done with it, Michigan Software Labs wants to see it succeed, which we appreciate. They’ve been very thorough and shown so much interest in the project, which has made us feel like they believe in the app as much as we do.

Prototype Development for Senior Living Platform

The workflow was smooth and I feel as if a team mentality developed between myself and Geekbears. I feel as if they went out of their way to understand what I was trying to do and to build the best prototype possible. I am admittedly not a tech guy. Their patience in explaining things to me and answering all of my questions helped me immensely.

Mobile App Design for Fitness Platform

There was an excellent back-and-forth and they seem to understand my needs very well. The ease of describing the project was very good for me because I was a complete amateur. They were very patient and they explained it all to me very well.

Mobile App Dev & Design for Education Company

This company runs smoothly. I always felt like someone was there to hold my hand if I needed it or to change things if I needed it. They were usually ahead of time and I was slow. I felt important and cared for which was refreshing after working with a couple other app companies. Their ability to handle my hard moments were so impressive. They also had compassion and understanding of the process I was going through.

Mobile App Design & Dev for Startup Company

Geekbears have been very receptive and quick to address the few concerns I've had. They are on top of their project timeline and hit each milestone as projected. When I voice a need for the finished product, they not only address my needs but they remind me that, 'your success is our success.' I was also originally only looking for a developer to turn my blueprints into a reality, but I've been impressed by their ability to slow things down and ask the right questions to ensure they understand what I needed them to do.

Location-Targeting Marketing App and User-Friendly CMS

The pricing is great. They’re able to do what I need them to do—for example, "I'll need this to show up to everyone within 100 km of this point.” In functionality, knowledge, and expertise, they're very strong. I didn't find any issues there. They’re very reasonable with their pricing. That's one thing that I found when I was comparing them to some of the other companies and through some of our discussions.

Fitness Center App Development for Startup

OpenXcell communicates well, they offer a service for a great price, and they are a joy to work with.

Site Development for Massage Clinic

Well, price point is the first thing. Their ease to work with is amazing. They have a wonderful program where you just post pictures and comments. Everything is quickly received.

Development Resources for Vacation Rental Company

The Gorilla Logic account team was very responsive and always available to help and assist in any way they could. From a project management perspective, the initiatives were driven internally by Evolve, and we managed the resources and work allocation directly.

Backend Development for Software Development Company

The IDAP team worked so hard - I think they went three days without sleep to solve my problem. The customer was extremely happy that we solved the problem in such a short a time and over the weekend. Also, as we were in this difficult situation and things were getting urgent, the project manager stayed calm instead of blaming the customer. They always had the solution in mind.

Custom Website Development for Stock Trading Company

I liked how well they took direction. Any vision I had, they made it happen! This demonstrates their openness to feedback and willingness to adapt to the client's ideas.

Mobile App & Web Development for Online Dating Platform

Communication was seamless throughout the project. The team was consistently responsive, open to feedback, and provided regular updates, fostering a transparent and collaborative environment.

CMS Development for Telecommunications Company

Given with a small number of resources available, the project team was able to deliver the project on time. Their dedication, passion and commitment to work is superb and this makes them stand out on the huge project success.

Frontend Development for IT Company

We have 1 Senior Developer that is in charge of the entire project. He advises and instructs all the other developers. Next to this we have 2 stand up meetings a week to discuss problems and progress. The developers feel like a part of our team.

Android POS App for Travel Company

We appreciated their willingness to adapt to our processes. They were hungry for our business and stayed tenacious through the product’s delivery. They did everything we wanted and more. Their team is professional and knowledgeable.

Custom Software Dev for Custom Panel Laminator

InApp has been excellent. Any time we have a question, no matter the time of day, they’re available. We do conference calls at a minimum weekly, sometimes multiple times weekly, depending on what needs to be addressed.

iOS & Android Developed Prototype for Transportation Startup

They’re always available, checking in with me and giving me updates. If there were any issues around deadlines, they communicated why; it was typically because I had added to the scope. They offered me a level of comfort that really has created loyalty to them.

Maintenance Department Software Development

The most unique and special thing that I found with them in comparison to some of my other colleagues, who work with offshore teams, is that I’ve worked with the same team now for seven years. These guys may have moved around inside the organization, but they’re still at InApp, and they’re still available to work with. As a result, we've developed a real relationship with them in a similar manner to the colleagues I have here in the U.S.

Web Dev & Design for Real Estate Investment Firm

Praxent guided us on how to deliver the points we were trying to make on the website in a fast and consistent manner. They’re very creative and really built off of our goal which was to present people with different ways of investing. That was clearly reflected in the design that they made.

Mobile App Dev for Retirement Fund Firm

They have a really good design team. I’ve been impressed with how well they can take our ideas and put them into action. They’re creative, they hear our feedback, and they come up with unique ways to present data and create an experience on the platform.

UX/UI Design for Nonprofit Health Service Provider

Aside from project management, the design sprint that their team curated in-house is higher quality than similar efforts I’ve done with other agencies. Each activity is thoughtfully-designed to get people to think outside the box. We didn’t look for the easiest solution but found new questions to ask and new ways to answer those questions.

Mobile App Development for Independent Contractor

CodigoDelSur's engineers were great, and we had no issues with communication. They were patient when we had to pause the project, flexible, and efficient. We also appreciated their willingness to work on a smaller project and be so dedicated to it.

Mobile Frontend Dev for Tech Startup

They’re well-versed in all tech libraries and are very resourceful because they have extensive experience. Knowledgeable, they saved us money because they’re able to address problems quickly and efficiently. We’re also really happy that they’ve been able to scale up or down based on our needs. In the interim, they scale down to remain cost-efficient.

Staff Aug & iOS Development for AI Mobile Dev Startup

We have a sprint cycle as part of our project management and have specific points and metrics that we're looking to meet every sprint. The developer working with us has knocked it out of the park. They ensure they hit our required metrics or tickets per sprint, which is great. CodigoDelSur meets deadlines and is efficient. The contractor is integrated into our internal team's communication channels, including Slack, daily stand-up calls, and other ad hoc calls to work through issues.

Clinical App Dev for Nonprofit Health Organization

They’re a responsive and adaptable partner that continuously devises innovative methods to refine our product.

Mobile App Development for Property Development Company

We love seeing the company doing more innovative things and it’s also a big boost for our sales teams because they’re getting supported.

App Dev for Residential Developer

They're very proactive and innovative. They brought a lot of great ideas to the table.

App Dev for Education Data Apps

They implemented innovative features with a practical approach. They’re the first company I thought of to create my next solution.

Branding & Marketing for Nonprofit Book Company

He was really easy to work with. We didn’t have to give him a lot of direction, which meant less stress.

Custom Software Dev & Design for Bank

The review highlights FCamara's great teamwork, availability and responsiveness. They provided regular daily updates and remained flexible to any additional or changed requirements, ensuring that the project was delivered on time. The senior management took personal pride in ensuring delivery and resolving any issues, which contributed to their accessible nature.

Software Development for Document Management

The software XeoDev delivered exceeds what I ever imagined it could do. It works exactly as we intended it to. Using the product has increased our productivity considerably. I don't believe a system like ours had ever existed before XeoDev programmed it. Rather than just writing the software I requested, they thoughtfully considered how to further streamline the process I was trying to improve. XeoDev completely outperformed our expectations.

Ongoing Dev & Improvements for Cash Management Web Platform

Their creativity is a real strength. They think outside of the box and show versatility in delivery. In terms of customer support, they invest in a relationship for the long-term rather than just doing what’s required.

Mobile & Web App Dev for Tool-Tracking SaaS

Their creative input and desire to make a successful product are remarkable.

Web Designs, iOS & Android App Dev for Entrepreneur

Our communication level depended on the phase of the project. When working on the design, we spoke daily, but during the development phase, we spoke as necessary. They were extremely responsive to questions and comments. Despite the distance, we fell into a fluid workflow. They do a great job, that’s why I continue to collaborate with them. The team is very easy to work with, and they’re consistently upfront with their costs.

iOS and Android App Dev for Social Networking Platform

The UI/UX they’re developing is beautiful. It’s a very high-level application, and it looks great — not like one of those crappy apps that’s old and outdated. It looks modern. Their communication and ability to deliver stand out the most. I’m picky with my vision, and they understand it when I tell it to them.

Custom WordPress Website for Online Clothing Store

We were impressed with the fact that they delivered exactly what we needed. They were also professionals who quickly understood our ideas. They delivered all tasks on time, and we completed everything in one month.

Mobile App Dev for AI-Backed Style Lens