Mobile Development That Doesn’t Just Ship-It Dominates
At Whetstonez, No more buggy, slow, or forgotten apps—just App Store-featured, buttery-smooth mobile experiences that users love
🚀 Key Problem We Solve:
78% of users uninstall apps after just one crash. We build zero-crash, App Store-featured native apps with 4.9+ star ratings.
Native development
Why Native Development Wins Every Time


iOS Perfection (Swift/SwiftUI)
✅ Example: Reduced energy usage by 40% in a health app through Metal optimizations
✅ How? True hardware-level access only native provides


Android Excellence (Kotlin/Jetpack)
✅ Example: Scaled a payment app to 10M+ users with 0.01% crash rate
✅ How? Full control over memory management and threads


Performance You Can Feel
✅ Example: Instant touch response
✅ How? Background tasks that don’t kill battery
Stacks
Our Native Development Stack
iOS Specialists
- Languages : Swift, Objective-C (when needed)
- UI : Log analysis
- Performance : Metal, Core ML
- Tooling : Xcode Cloud, TestFlight
Android Masters
- Languages : Kotlin, Java (legacy)
- UI :Jetpack Compose + Views
- Performance : NDK, Vulkan
- Tooling : Firebase Test Lab
Phase 1: Platform Deep Dive (Week 1-2)
✅ App/Play Store requirements audit
✅ Device lab testing strategy
Phase 2: Core Architecture (Weeks 3-4)
✅ iOS: Combine/Swift Concurrency
✅ Android: Coroutines/Flow
Phase 3: Polish That Shines (Weeks 5-8)
✅ Haptic feedback tuning
✅ Memory leak hunting
Development Approach
No "Big Bang" Projects That Never Deliver
Phase 1: Platform Deep Dive (Week 1-2)
✅ App/Play Store requirements audit
✅ Device lab testing strategy
Phase 2: Core Architecture (Weeks 3-4)
✅ iOS: Combine/Swift Concurrency
✅ Android: Coroutines/Flow
Phase 3: Polish That Shines (Weeks 5-8)
✅ Haptic feedback tuning
✅ Memory leak hunting
Development Approach
No "Big Bang" Projects That Never Deliver
Enterprise-Level Trust
Why Fortune 500s Trust Our Native Code
✅ Apple/Google Alumni – We know the review guidelines by heart
✅ 0.1% Crash Guarantee – Or we fix for free
✅ Full Offline Support – Because mobile isn’t always connected
✅ 10-Year Maintainability – No legacy code nightmares
Trust Badges
Recognizing Excellence, Celebrating Achievement.


