Apps people open, use and keep.
App Development Agency
iOS, Android and web apps.
From first sketch to App Store launch. Product, design, engineering and backend under one roof.
What's includedApp stores are full of apps that sounded great in a meeting. We start with the problem, prototype fast and only build what earns its place on someone's phone.
Features are easy to add and painful to remove. So we help you find the smallest version of your idea that genuinely helps someone, ship it, and learn.
Then we grow it properly, with clean code, a solid backend and a roadmap based on real usage.
Everything under one roof, handled by one team, so nothing falls between the cracks.
Our app development services.
- 01
Discovery sprint
Two weeks to define users, scope and the must-have features.
- 02
Product design
Flows, wireframes and a tappable prototype before code.
- 03
Cross-platform
React Native and Flutter. One codebase, both stores.
- 04
Native builds
Swift and Kotlin when performance and polish come first.
- 05
Backend & APIs
Auth, payments, databases, integrations and admin panels.
- 06
Launch & iterate
Store submission, analytics and regular update cycles.
week sprints, each ending with a live demo.
code and IP ownership. It's yours on final payment.
codebase serving iOS and Android.
A simple, repeatable process. You'll always know what's happening and what's next.
Our app development process.
- 01
Define
Workshops to sharpen the problem and the audience.
- 02
Prototype
Clickable designs tested with real people.
- 03
Develop
Agile sprints with demos you can tap through.
- 04
Ship
Launch, monitor and plan the next release.
The right tool for the job. Never the other way round.
Tools and platforms we use for app development.
- Swift
- Kotlin
- React Native
- Flutter
- Expo
- Firebase
- Supabase
- Node.js
- AWS
- Figma
Something else on your mind? Ask us directly
App Development FAQs.
How much does an app cost?
It depends entirely on scope. A focused MVP is a fraction of a full product. After discovery you get an itemised, fixed estimate.
Native or cross-platform?
Cross-platform suits most businesses: faster and more affordable. Native wins when you need heavy device features or maximum performance. We'll advise honestly.
Will you sign an NDA?
Happily, before we hear a single detail.
Do you maintain the app after launch?
Yes. Most clients keep us on for updates, OS changes and new features.
Better together. Most clients use two or more.
Other digital services.
Web Development
Websites that load fast, read clearly and quietly close deals.(02)SEO
Search and AI visibility that turns questions into customers.(03)Social Media
Content, community and paid social that people actually stop for.(05)Ecommerce
Stores built, run and optimised so they sell while you sleep.Ready when you are.
Tell us about your app development project. We'll come back within one working day with honest next steps.
hello@adcollective.agencyStart a project