Top Android App Developers in the United Kingdom

Web Dev for Advertising & Marketing Company

Weekly meetings, and daily communication via convenient messengers. In case of any issues or delays, we could jump on a call and solve everything in a matter of minutes. Open-mindedness of the team, and result-oriented solutions.

E-Commerce Development for Manufacturing Company

Their project manager is also good at ensuring that everyone is always on the same page — we have regular meetings with their team to answer any questions and discuss new updates. Their team also has an open mind and is always willing to provide solutions to our problems.

Staff Augmentation & iOS App Dev for Location Data Platform

Tapptitude meets the sprint deadlines we set within budget. Slack is our preferred communication channel, and we also have a few weekly video calls. Tapptitude's velocity to deliver features and tasks is excellent.

Mobile App Dev for Investment News Company

Tapptitude has delivered on time and on budget, and anytime something has taken longer than expected, it has been easy to understand the reason. Usually, delays are caused by changes in requirements. Tapptitude’s team is incredibly organized, so whenever I provide them with a deadline, 9/10 times they hit it, and the one time they don’t hit it is our fault.

Mobile App Development for Real Estate Portal Company

The response to our needs is thorough and timely. They constantly add proposals and leverage their expertise to help. On specific features development, they tend to keep to the deadlines.

Product Dev for Music Streaming Platform

Yes always delivered within the timeline. They shipped every 2 weeks.

Mobile App Dev for Greeting Cards & Stationery Online Co

They delivered on what they promised on time and within budget.

Web Portal for Insurance Aggregation Service

From a non-technical perspective, I found Konstant Infosolutions' developers to be easy to work with, despite the four-and-a-half-hour time difference between us. They are coders and we're business people so we had to find a way to communicate and translate our business ideas into code. The same is true vice-versa; they had to explain technical things to us about database servers, web hosting, code building, etc. that we had no prior knowledge of and needed to understand.

Bespoke IT System Development for Series A Financed Startup

Ten months later, we are a full-time team of eight hand-chosen employees, working from a central London office. We recently completed a two-and-a-half-fold oversubscribed raise for $200,000 at a $3.4 million post-money valuation. We have a full professional website (built by Netsells), a retailer phone app in the iOS and Android stores for our distribution network (built by Netsells), a patent-pending (with involvement and advice from Netsells), and a temporary customer relationship management system in place with a full one in development (again, Netsells).

Application Development For Technology Startup

They've been very responsive and they've worked hard to create well-made deliverables from what we talked about, like digital and video. Also, their analysis has been very well written up. But they also have a designer whose work is phenomenal. I've actually gone to him for another project.

Custom Software Dev for Business Planning Services Company

Whenever there has been an issue or delay, there has always been honest communication, and we’ve found solutions together. Honest communication is important for building a long-term partnership. Andersen works at a good pace and offers great communication.

Frontend MVP for AI Business Planning Solution

In their reviews, they were very honest about what worked and what didn’t work. They were clearly eager to improve the product and determine a better way to do things.

App Development for Digital Bank

Our partnership is collaborative, transparent, and honest, which is not something you usually get. Every single obstacle or dissatisfaction is being stated out during the bi-weekly retrospective meetings. This kind of attitude helps us to solve every problem from the very beginning.

Custom Software Dev for Digital Consultancy

They show deep technical expertise and can translate complex business needs into specific technology solutions.

Mobile App Development for Interpreter Data Company

Users appreciated the seamless call experience, and we’ve consistently received positive feedback on usability and stability. The real-time booking system and multilingual features have been well-received, allowing us to begin forming strategic partnerships within our target markets. Technoyuga’s project management was excellent. They were very organized and conducted weekly review calls to showcase progress and gather feedback.

Custom Software Development for Event Software Company

What did you find most impressive or unique about this company? They're reliable, knowledgeable, and great communicators.

MVP Web Dev for B2B Travel Platform

They've been very communicative throughout the engagement, asking relevant and smart questions from the start. They're also very responsive and agile, making themselves available even outside of working hours to answer any urgent questions we may have. Their ability to restructure code is fantastic. They've been both flexible in meeting our needs as well as customer-oriented throughout, regardless of which department we're dealing with.

Development & Testing for Global Trading Platform

SENLA has been very flexible with our requirements. When we request a certain way of working with the team, they’re very flexible. There have been some missed timelines, but by days, not weeks or months. Also, they’ve made an effort to resolve those issues. They have good processes inside the company. They’re flexible and adaptive to what the customer requires. For example, I’ve asked them for CI-CD (continuous integration and continuous delivery) services as an additional requirement.

Software Product Dev for HR Company

Agile17 has been very easy to work with. They’re very reliable and good at what they do. No, nothing comes to mind.

Development & Maintenance for SaaS Portal

However, Devsinc always responds and gets things done. If an external factor is causing the site not to work, they’re able to figure out the problem and get it back up with minimal downtime. We’ve never had any client or filing deadline issues, and the uptime has been average over the years. Overall, their response time is immediate. If we have an urgent matter, we can reach out to their people, and they always respond and take care of what we need.

Mobile App Dev for EdTech Company

Steve's ability to solve problems and engage with key stakeholders. He is endlessly positive despite setbacks. We always feel we can approach him, nothing is too much trouble.

Development for 3D Sketch Application

Exyte knows what they’re doing. They’re detail-oriented and knowledgeable in the UI space. They also do a good job of suggesting solutions to make work easier.

Game Development for Escape Rooms

They give us very detailed information, and we’re pleased with their approach. The Exyte team inspires us—we believe in the product we’re making because of them.

Mobile App Dev for Wellness Campaign Provider

They have the ability to take my directions when I want to be detailed and specific about something. They give me exactly what I want, but at the same time, if I’m busy with something, I can rely on them to determine the best solution.

Multiple iOS Apps for Business Innovation Company

Their attention to detail. I work with a number of other companies. You don’t necessarily know that you’ll get the result you’re after. With Exyte, you give them a brief, they ask all the right questions so they understand it really well, and they get it done exactly as you want it.

Custom Software Dev & Design for Bank

The ability to establish a holistic team with the combined requirements for the project, across different geographies and well coordinated, was impressive. The team demonstrated great teamwork, availability, and responsiveness, ensuring that the project was delivered on time and according to plan. Open and professional engagement with the senior staff, who took responsibility, contributed to the overall success of the project.

Platform Redevelopment for Talent Acquisition Agency

We are impressed by the company culture and initiative at the ground level.

Mobile App, CMS & AWS Dev for Murder Mystery Company

Overall, The Distance App Developers has exceeded our expectations. Even during the discovery process, they’ve identified aspects of the app that we haven’t even considered. In other words, they work collaboratively with us to create something good. We have a vision, and they’ve helped us achieve that.

iOS & Android Dev for Social Media Startup

I’m mostly satisfied with their work, and they’ve exceeded my expectations. The Distance App Developers’ engagement in the project has been excellent — we’ve enjoyed working with them. They have a good management team, and I’ve nothing but positive feedback for their team.

Web-Based UX/UI Design Services for Engineering Company

I was also impressed with how the project was structured in terms of their expertise: they literally gave us access to experts and professionals that openly shared their knowledge with us.

Custom Dev for Ed Tech Startup

They have been very knowledgeable and communicative. Our product is fairly mature and complicated, requiring capable senior developers. It may sound simple but, in practice, it's hard to find developers with enough capability to contribute to a high-end product like ours.

Mobile App UI/UX Design for Microfinance Institution

For an organization of their caliber, they were more reasonable in price than most, as they didn't charge for everything. Whenever there was a misunderstanding, they were willing to meet us halfway. They were a very reasonable and ethical partner.

Mobile App & Web Development for Social Media Platform

iTechArt Group cares about our project and their performance is great. After a bad experience with a previous development agency, I didn’t trust other companies and wanted to work with two partners in case something went wrong again. iTechArt Group has changed my mind and earned my trust. Our relationship has grown over time, and they’re my only development partner now. iTechArt Group meets deadlines and stays on budget. They’re always on track, and we decide together our next move.

Platform Dev for Rural Development Nonprofit

The board thought it was the ideal foundation for us to build upon. Their ability to take our ideas and concepts and figure out how they could be accomplished stood out. Magora consistently tried to understand our vision and translate it accordingly. They are able to take conceptual ideas and make them into something that really works.

Web Platform Dev & Design for Consignment Service

Unified Infotech is a startup’s best friend; they’re approachable, but they also have the necessary business intellect to tailor their work to fit our unique business needs. Their design expertise is equally impressive. It takes most vendors around four attempts to perfect the UI design, but Unified Infotech nearly met all of our expectations with their first draft.

UX/UI Design for Software Company

CubeZoo managed the project with professionalism and efficiency. They were highly receptive to our needs, quickly adapting to feedback and making necessary adjustments. This effective project management and strong collaboration led to a smooth project flow and successful outcomes. Openness to Feedback: They were exceptionally open to feedback, incorporating our suggestions quickly and effectively.

Business Consulting for Software Company

I give them five stars out of five; I’m delighted with their work, and they exceeded my expectations. They were thorough and helped us understand if we were on the right track or not, which is good. They also took pride in ensuring that we didn’t build something we didn’t want, so they went through all the necessary steps to ensure that we weren’t wasting money on something useless that couldn’t help us increase revenue.

Platform Dev for Sustainable Impact Group

Working with Arjun has been a dream and the results we have seen so far have been very impressive and surpassed our expectations. The level of work and output has been awesome - but what has been really useful is that they understood what we were trying to achieve immediately and so had incredibly insightful advice right from the get-go.

Web Development for Stark Shipping

They started working with us as partners and have now become friends. They help us a lot to understand exactly what we want. We often give them unclear tasks which they have to translate to digital language and provide us with possible solutions for. They provide multiple solutions and we get to choose. And they always come with additional ideas on top of what we requested. They have approached the work in a really personal way. They're not shipping guys but they’re trying to understand the problem.

Custom Software Dev for Real Estate Company

CoreBlue introduced us to the Scrum methodology, breaking up the product backlog into 2-week sprints of work, allowing us to focus on key areas of the platform. We are local to CoreBlue so whilst most of our communication is over email, Slack or Google Meets - they frequently host us for meetings that require more collaborative discussion. To track work, they have onboarded us to JIRA/Polaris which allows us to monitor progress against the backlog and record our feedback against tickets that require UAT.

Redaction System Design for Clinical Research Company

CoreBlue was consultative, working closely with us to understand what the business needed to achieve and deciding together how to best achieve our requirements through this technical solution. They were cautious not to dive into solutions too quickly, rather exploring their viability, but still making sure to deliver with speed. Our organisation has very particular technical and security requirements that CoreBlue were able to cater to.

Development for Tutoring Platform

They checked in with me regularly throughout the process. If I wasn’t completely happy with something, they made suggestions to change it. They were also very transparent throughout the process. It was very clear what stage they were in, what they were working on, and what they needed from us at all times. I was very impressed with the quality of their work. They clarified our ideas and made sure they knew exactly what we wanted. In that way, they were very collaborative.

Custom Software Dev Support for Online Payment Platform

We have met in person a number of times which has helped build the relationship. Project communication is handled largely over the phone, Google Meets and in-person meetings. Despite having a named project manager, we also have direct access to developers and the commercial team so we can interact directly with those completing the work which helps to break down any communication barriers that can occur. CoreBlue has taken a consultative approach, collaborating closely with me to comprehend the business objectives and ensuring they are met through the technical solution.

Software Dev for Digital Entertainment Solutions Provider

They stand out with their dedication to understanding our needs and striving to figure out the solution together. The company representative showed great care in our conversations, going the extra mile to find what we were looking for and providing a solution that fit our budget and needs. Efficient communication in time, great candidates for us to choose from, giving feedback and looking for one from us and aligning and compiling with our requirements and processes.

Web Platform Development for Machine Learning Startup

They’re fairly inexpensive but they have a sizable resource pool. If I need assistance with Angular or Python or frontend design, they’ll have someone we can use within a few days. I've worked with probably a dozen offshore vendors in the past, and Light-it is the best.

Outsourced Dev Support for Contract Developer

Light IT's developers provide high-quality work. They're also very hardworking, flexible, communicative, and reasonably priced compared to others in Europe or the U.S.

Custom Software Dev for Consulting & Business Services Co

Code District has been excellent in meeting deadlines and staying within budget. We’ve also had weekly calls with them to check on the Scrum process and the project's progress. Moreover, we’ve changed the work’s scope throughout the engagement, and they’ve accommodated my requests within our timeframes.

Web Design & SEO for Automatic Fire Extinguishers Company

Some initial complaints due to unclear project scope from us (customer), they reacted quickly to deliver updated project that aligned with expectation. We were very happy with the active management of the team. The communication frequency and ability to take feedback to create solution were particularly impressive.

Tracking System Dev for Smart Meter Company

We’ve managed to implement those changes, and the Emvigo team has been quite flexible in adapting their solutions to meet our client’s requested changes. The most impressive thing about Emvigo is their ability to listen and understand our requirements. They also have the ability to learn about an industry they had no prior exposure to while building a great system.

Mobile & Web App Dev for Training & Development Organization

They were able to understand our business and interpret our needs. They were quick to react to our feedback and requests. This responsiveness was a key factor in the successful management of our project.

Transportation Mobile App Dev for UK City Council

Their team met all of the deadlines, so their project management was excellent. At every opportunity, they held meetings with us and the end user to develop the product to its fullest potential. Their targets were met within budget.

App Development for Online Giving Platform

The app was delivered to the client in time for their major launch. As a result of that relationship, I got to know Duncan Cook [Managing Director, 3 SIDED CUBE] and the team at 3 SIDED CUBE very well. Since then, when I’ve been approached for other ideas involving apps in the charity sector, 3 SIDED CUBE has been the agency that I’ve been confident in recommending or collaborating with.

Web Development Services for Marketing Agency

We collaborated on major projects with tight deadlines, and Agile consistently delivered. They provided daily updates, ensuring clear and efficient communication. Their proactive approach kept everything on track and running smoothly. Agile Cyber Solutions offers a program manager and dedicated group chats to handle urgent matters. Their team’s collaboration and update process was excellent. We would wake up to timely updates on our projects, ensuring everything stayed on track.

IT Staff Augmentation for Software Company

The developers were proficient in project management processes; there were no communication issues.

Web Dev & Design for Real Estate Council

Plavno managed the project brilliantly. They planned, communicated with us, and ensured that everything happened on schedule. We were always aware of the situation.

Custom Software Development for Retail SaaS Company

Plavno's project management was exceptional. They: Adhered to the project timeline. Maintained effective communication throughout the development process. Provided regular updates on progress and milestones. Ensured transparency and kept us informed about the project's status.

Mobile App Development for Energy News & Jobs Platform

Plavno's project management was efficient and responsive. They consistently delivered items on time and addressed our needs promptly.

Real Estate Platform Dev for Real Estate Podcast Firm

They consistently communicated project updates, met deadlines, and collaborated closely with our team.

UI/UX Design & Software Dev for Electronics Manufacturer

Instil is capable of working with ambiguity, being able to work through it, and coming up with good proposals. I suggest providing Instil guidance to work on your project because they're very good at finding their way.

Web Dev for Personality Assessment & Questionnaire Platform

I generally communicate with them through e-mail and over the phone. We’ll sometimes meet up in their London office. It depends on the status of the project, but they’re quite responsive, so we typically get an inquiry response within 24 hours.

Web Dev for Personality Assessment & Questionnaire Platform

Their adaptability and ability to follow through with their commitments are quite impressive. We can tell that they’re genuinely concerned about the success of the client and that they’ll be involved until the very end.

Web Dev for Personality Assessment & Questionnaire Platform

Theresa, in particular, has been great—she’s so supportive, even in projects she’s not directly involved in.

Site Maintenance for Human Rights Charity

BitZesty really took the time to understand our needs and propose ways of working that fit with our organisation. They didn't hesitate to challenge our thinking, deconstruct ideas, and propose solutions we may have overlooked. The complexity of what we sought to achieve in our sprint work did result in an agreed overrun on the sprint - BitZesty were great in bringing in extra skills when needed to overcome the challenges we were facing, at no extra cost to us, in order to get us to launch.

Staff Augmentation for AI-Based Social Media Listening Tool

Intellectsoft is a very trusted and professional company and our collaboration 100% proved it. We will certainly turn to them for help if we ever need an extra workforce. A perfect combination of technical expertise and reasonable price for such services.

User Research, UX Design & Landing Pages for Web3 CRM Firm

Incepteo stood out by being upfront about what we could expect from them, and they stuck to that. On top of that, they delivered a quality product at a reasonable price — that was our ultimate metric.

Consultancy for Application Development Company

We’d spoken to a few companies before reaching out to them, and the most salient things to me were Incepteo’s experience and value proposition. The other companies had less experience in the field, and their fees were higher. We got a cost-effective solution from a team that knew what they were doing.

Mobile App Dev for Social & Cultural Experience Platform

From the start I had regular contact with the team. If I needed answers to questions ARCH were just a phone call or email away. Everyone in the team were approachable and professional.

MVP Platform Development for MaaS Company

They helped us to understand what we want to achieve. As a company, ARCH was professional and has strong standards. Their team made sure that we got what we needed rather than paying for features that we didn’t need.

E-Commerce Dev for Sportswear Vendor

I work with a project manager who acts professionally and explains concepts in layperson’s terms. He makes it easy to communicate my requirements across and execute them. The team delivers work promptly and is always available.

Road Incident Reporting App for Software Dev Company