Mobile apps are everywhere in the modern world. Put simply, an app is a software application or computer program that is designed to work on mobile devices. With millions of apps being downloaded daily, many businesses require mobile-specific software. When it comes to mobile app development, our team of experts work with you to create a bespoke mobile app which best services your business.
Could mobile app development improve efficiency and reduce costs for your organisation?
If you need to capture information or communicate with staff or customers on a regular basis then a mobile app will benefit you.
Perhaps you have a web-based customer portal, booking system, or digital subscription that would benefit from being on a mobile app.
We deliver mobile app development services
End-to-end app development, from design and prototyping through to deployment and maintenance of your mobile application.

iOS powered devices are the second most popular in the world. With nearly 1.5 billion Apple active devices, Tech Stream offers the opportunity to extend your customer access and their experience with its iOS app development service.

Android devices are currently the most popular globally. Using the latest resources and techniques, we deliver Google powered apps that work seamlessly across Android devices.

Prefer one app that covers all the devices? We provide React Native powered, easy to manage hybrid apps for both iOS and Android. We use React Native to create cross-platform apps that look and feel like native apps.

Hybrid application development uses the best of both native and web development technologies to bring your app to life on any mobile device.

Progressive Web App development is perfect for quick to market projects needing to cover multiple platforms with a single codebase.

Flutter is a mobile app development platform created by Google that allows developers to create web, desktop, and cross-platform apps that run on Android and iOS devices.
Using Xamarin will reduce overall development costs. As apps for both iOS and Android share a common code base, the app only needs to be developed once and any ongoing updates and changes are easier to implement. This not only aids the app development process but also benefits unit testing – ensuring your app renders properly across all devices.
Need an app developed and on the market quickly? A reduction in development and testing time means a complete app can be ready and on the app store much quicker than competitor platforms.
Xamarin based apps stand out from their competitors as Xamarin is able to access the full suite of native mobile hardware (microphone, camera, and bio-metrics) allowing for both increased security and smoother user experience. As Xamarin becomes more popular, they now have much quicker access to Android & Apple technology after an update or release!
We believe we are different from other mobile app development companies because of our no nonsense approach. Our experienced team will work with you from concept to information architecture and UI designing to end implementation. On every project we select our best suited app developers based on your unique set of requirements. Our aim, as your preferred mobile app design agency in London, is to ensure your project is completed on time and within budget, without sacrificing quality.
Tech Stream gives you a no nonsense approach to development. We don’t hide behind jargon and complicated project planning. We promise to deliver the results your business needs at a fair price. There are no inflated prices or egos. Just a commitment to being masters of our craft. In fact, we win awards for app development performance and results rather than just for looking good.
Developing a mobile app can be expensive, but it doesn't have to be. At chilliapple, we work with you to find the best solution for your budget and needs. Prices are subject to complexity, however typically our mobile app development projects range in cost from £10,000 to £100,000.
Great design is key to a successful app. Our user experience (UX) designers will create an intuitive, easy-to-use app that makes sense for your business and your customers. We take a design-led approach, creating user interfaces that are beautiful and easy to use.
Within our agile approach, you can be sure that your app will be developed by a team of expert app developers led by a dedicated account manager. Regular updates and communication throughout the project ensure you are always up to date with the progress of your app.
