01
Native iOS Development
Swift · SwiftUI
Widgets, Live Activities, StoreKit 2, HealthKit and offline-first Core Data architectures — built to pass App Review the first time.
Now booking Q4 build slots
World-Class Mobile Apps. Proudly Built in India. UK Design Standards. 50% Lower Investment.
We only do Mobile Apps. Period!
Specialist iOS & Android development studio delivering high-performance native and cross-platform mobile apps for global founders and teams.
- 120+
- Apps shipped
- 14
- Countries served
- 4.8★
- Avg. store rating
01 — Why India
Three reasons global teams stop shopping around.
We are not a generalist dev shop with a mobile department. Mobile is the whole company — which is why the economics and the quality both work in your favour.
100%
Mobile-only focus
No websites, no side quests. iOS, Android, React Native and Flutter are the entire practice — every engineer ships to the stores weekly.
iOS
Android
React Native
Flutter
Top 1%
Engineering excellence
Hired from a 1,400-applicant funnel with live architecture interviews. Median 7 years shipping production mobile software.
Swift
Kotlin
Dart
TypeScript
60–70%
Cost advantage
Silicon Valley engineering standards at offshore rates, with overlapping hours for US, UK and EU timezones.
PST overlap
CET overlap
Fixed bids
02 — Services
Four disciplines. One shipping team.
Every engagement gets a product designer, mobile engineers and a QA lead — no account managers between you and the people writing the code.
02
Native Android Development
Kotlin · Jetpack Compose
Compose UI, Coroutines, WorkManager and Play Billing, tuned across the fragmented device matrix your users actually carry.
03
Cross-Platform Apps
Flutter · React Native
One codebase, two stores, near-native performance. Custom native modules whenever the platform boundary gets in the way.
04
UI/UX & App Strategy
Figma · Prototyping
Product discovery, information architecture and interactive prototypes you can test with real users before a line of code is written.
03 — Pricing
Same code quality. Three times the value.
Identical scope, identical seniority, identical delivery standards — quoted two ways. These are real 2026 market ranges for a 12-week launch build.
UK/US/EU/AUS/CAN Agency
£75–100/hr
- Typical launch build
- £30,000+
- Team of 4, 12 weeks
- £35,000
- Design included
- Billed separately
- Post-launch warranty
- 14 days
3× value
justmobileapps.co.uk
£25–30/hr
- Typical launch build
- £5,000–7,500
- Team of 4, 12 weeks
- £7,500
- Design included
- Always
- Post-launch warranty
- 30 days
Ranges based on 2026 engagements. Fixed-bid available after the discovery phase.
04 — Selected work
Shipped, rated, and still in the stores.
A sample of recent builds. Full case studies, architecture notes and client references available on the call.
Retail
Swift · Kotlin
The Linen Gallery
A premium iOS and Android shopping experience for a UK heritage linen brand. End-to-end build from UX discovery to App Store submission, with a custom AR room-visualiser feature.
4.9★ App Store
210k+ downloads
+34% conversion
AR visualiser
HealthTech
Flutter · Dart
LulaBand
A HIPAA-compliant health monitoring app paired with a wearable band, built in Flutter for simultaneous iOS and Android launch. Real-time BLE data sync, clinician dashboards and encrypted cloud storage.
HIPAA compliant
38k daily actives
0 sec findings
BLE real-time sync
E-Commerce
React Native · TypeScript
Lunares
A high-performance React Native shopping app for a fast-growing European fashion brand targeting UK and EU markets. Custom animation system, one-tap checkout and a personalisation engine powered by purchase history.
+41% checkout rate
1.2s cold start
Apple featured
UK & EU launch
05 — Process
Four steps from idea to App Store.
A predictable cadence with no surprises — you always know what ships next Friday.
01
Discovery & Design
Week 1–3
Scope workshop, user flows, clickable prototype and a fixed build estimate.
02
Agile Development
Week 4–12
Two-week sprints, a TestFlight build every Friday, Slack access to your engineers.
03
QA Testing
Week 12–14
Device-lab regression, automated UI tests, crash-free rate held above 99.5%.
04
Launch & Support
Ongoing
Store submission, ASO assets, release monitoring and a 30-day warranty on every build.
06 — Contact
Ready to build your app?
Tell us the idea in two lines. You will get a scoped estimate and a build timeline within one business day — no sales sequence, no obligation.
Reply time
Under 24 hours
Discovery call
30 minutes, free
NDA
Signed before the call