Mobile App Development
Apps your users will actually want to open.
From concept to App Store, we build iOS and Android apps that are fast, intuitive, and built to retain users — not just attract them.
20+
Apps shipped
4.8★
Average app store rating
iOS & Android
Full coverage
What We Do
Mobile experiences built around how people actually use their phones.
Great apps feel effortless. We design and build mobile products with obsessive attention to UX — because the best features in the world don't matter if the app is frustrating to use.
Our Offerings
What's included.
iOS Apps
Native Swift development following Apple's Human Interface Guidelines for a polished, premium feel.
Android Apps
Performant Kotlin apps built to Google's Material Design standards for a consistent Android experience.
Cross-Platform Apps
Single codebase for both iOS and Android platforms using React Native or Flutter.
MVP Development
Get to market fast with a tightly scoped, well-built first version that validates your idea.
App Redesigns
Modernise the look, feel, and performance of an existing app without rebuilding everything from scratch.
Backend & APIs
The server-side APIs and infrastructure your app needs to work reliably and scale with your users.
How We Work
Our process.
Product Definition
Define your core user flows, must-have features, and success metrics.
UX Design
Wireframes and interactive prototypes tested with real users before building.
UI Design
Pixel-perfect visual design that meets platform guidelines and feels premium.
Development
Iterative builds with TestFlight/beta distribution so you see progress continuously.
QA & Testing
Device testing, edge-case coverage, and performance profiling.
Launch & Growth
App store optimisation, analytics setup, and post-launch iteration.
Tools & Technologies
The stack we use.
Why Heaps Lab
What makes us different.
UX-first approach
We prototype and validate flows before writing a line of production code.
Platform expertise
We follow native design guidelines so your app feels right on every device.
End-to-end delivery
Design, development, and App Store submission — all handled by one team.
Post-launch support
OS updates, new devices, and user feedback — we stay with you after launch.
Ready to start?
Let's build something great together.
Tell us about your project and we'll get back to you within 24 hours with a clear plan and honest advice.
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