Mobile App Development UK — iOS & Android
Whether you need a customer-facing app or an internal tool for your field team, we build polished cross-platform iOS and Android apps — shipped on time, fixed-price, by a UK-based team.
React Native or Flutter — We'll Guide You
Both technologies let us build a single codebase that runs natively on iOS and Android. We'll recommend which suits your project based on your needs, not our preferences.
React Native
Best when you need deep integration with a React web platform, large ecosystem of libraries, or a team that will maintain the codebase in-house using existing JS/TS skills.
Used for: PulseLogic field service app, TheraCom telehealth platform
Flutter
Best for pixel-perfect custom UI, high-performance animations, and apps where design consistency across both platforms is critical. Excellent for consumer-facing apps.
Best for: consumer apps, high-fidelity UIs, apps targeting iOS and Android equally
Everything Your App Needs to Succeed
Native feel on both platforms
Platform-specific navigation patterns, gestures, and components — feels like a native iOS or Android app, not a web wrapper.
Offline mode & background sync
Works without signal. Data syncs automatically when connectivity is restored — critical for field teams in basements, plant rooms, or rural locations.
Push notifications
Job alerts, appointment reminders, status updates — delivered reliably via FCM and APNs with full analytics on open rates.
GPS & camera integration
Location tracking, site photo capture, barcode/QR scanning, and digital signature collection — standard features for field service and inspection apps.
Accessibility-first
WCAG 2.1 AA compliant — screen reader support, adequate contrast ratios, and touch target sizing built in from the start, not patched in later.
CI/CD & App Store submission
Automated build and deployment pipeline. We handle App Store and Google Play submission — provisioning profiles, metadata, screenshots, and the review process.
PulseLogic — 200 Engineers, One App
PulseLogic needed to replace paper job sheets and radio dispatching for their 200+ field engineers across the UK. The app needed to work underground, in signal black spots, and on a mix of Android handsets ranging from new to 4 years old.
- Real-time job dispatch and reassignment
- Digital signature capture on-site
- Offline-first — works without signal, syncs on reconnect
- Parts ordering integrated with back-office stock system
- GPS tracking with geofenced job arrival/departure
40%
increase in job throughput
0
lost job records since launch
Fixed-Price, No Surprises
MVP App
From £14,000
Core feature set, 8–12 weeks
- iOS + Android from one codebase
- Core feature loop only
- Backend API included
- App Store submission
- 30 days post-launch support
Full-Featured App
£25,000–£50,000
All features, integrations, 3–5 months
- ✓Offline mode & background sync
- ✓Push notifications
- ✓GPS, camera, biometrics
- ✓Third-party integrations
- ✓CI/CD pipeline
- ✓60 days post-launch support
Enterprise App
£50,000–£80,000
Complex workflows, large teams
- Multi-role app (e.g. field + office + admin)
- Enterprise SSO / Active Directory
- MDM-compatible deployment
- Dedicated QA & security review
- SLA-backed ongoing support
Got an app idea or a field team to equip?
Book a free discovery call. We'll talk through what you need, show you examples of similar work, and give you a clear proposal with a fixed price and timeline.