Mobile-First, Cross-Platform ALWAYS

We design and build high-performance native apps that delight users on iOS, Android — and seamlessly extend to the web.
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  • #1 for Transport category in App Store and Playstore, PH
  • #1 for Music category in App Store, US
  • 99.9 % Crash-Free on Firebase Crashlytics
1

What we Build

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User-Centric App DesignUX research, flows, UI, motion guidelines.
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Native & Cross-Platform EngineeringSwift, Kotlin, Jetpack Compose, SwiftUI, Flutter, React Native.
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Backend & Real-Time ServicesAPIs, GraphQL, push, live sync, offline-first DBs.
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DevOps & Release AutomationCI/CD (Fastlane, Bitrise), test farms, Store ops.
2

What We've Delivered

Engineered for Android + iOS with deep native performance tuning5M+ active users rely on this ride-hailing platform
Improved driver retention and satisfaction through seamless supportServing thousands of drivers with real-time chat and ticketing
Trusted by Australia’s top event platforms and venuesScanned 3M+ tickets across thousands of live events
Recognized by Rolling Stone, Billboards, and The Guardian for outstanding mobile UXDelivering a rich archive of 600+ songs, lyrics, and stories
Launch a Flagship AppWhether you’re building for iOS, Android, or both, we deliver smooth, high-performance apps users love from day one. Designed to scale, built to last—no flaky MVPs, no tech debt bombs.
3

Our Method

Method Card IconFrame & Validate
Product framing, tech constraints, ROI.
Method Card IconDesign & Prototype
Clickable Figma / Kotlin and Swift prototypes, user tests.
Method Card IconBuild & Integrate
Iterative sprints, QA automation, analytics hooks.
Method Card IconLaunch & Grow
Store approvals, feature flags, A/B, performance tuning.
4

Quality, Performance & Security Assurance

OWASP Mobile Top-10 mitigation checklist.
Automated test pyramid (unit, widget, device farm).
Real-time monitoring via Crashlytics / Sentry; 99th-percentile P95 targets
5

Mobile Tech Ecosystem Grid

Choose best-fit: true native power or single-code-base agility—backed by battle-tested automation.
Native & UI Kits
Swift / SwiftUI · Kotlin / Jetpack Compose · Obj-C / Java (migration) · C-Interops (BLE, sensors)
Cross-Platform
Flutter · React Native / Expo · Capacitor / Ionic · Web PWAs
Backend / Sync
Firebase / Firestore · AWS Amplify · GraphQL (Apollo) · WebSockets / MQTT
DevOps & QA
Fastlane · Bitrise · GitHub Actions CI · TestFlight & Play Console · Detox · Espresso · XCTest
Analytics & Growth
Firebase Analytics · Mixpanel · GA 4 · A/B via LaunchDarkly
Cross-Platform + Web SynergyOne Codebase, All Screens.
Shared Design System & TokensMobile + web components stay visually in-sync.
Responsive Web ShellsWe extend mobile logic to React/Next.js/Vue for admin portals and marketing sites.
Single Source of TruthCommon GraphQL schema / REST gateway ensures data parity across app and web.
Unified CI/CDBuild once, deploy to iOS, Android, and web staging with a single git tag.
White Widget is also incredibly professional. They are not afraid to take the time to clear up requirements and specifications before diving into the main development work 
MannyFWD Android, iOS and Web Product Owner
6

Clients Say

They always wanted to find the best solution. We didn't have a lot of experience in Android app development, and we wanted a partner to offer their input. White Widget was very good at providing advice on best practices on how to build an Android app.
Senior Developer, Software Solutions Developer
I was impressed by White Widget's ability to iterate and problem solve on the go. They offer solutions instead of just waiting for directives.
David NavaretteSony Music
We are very happy with White Widget's performance. They developed a great app, and the project was completed ahead of time. We went through a few iterations with White Widget, and they were very accommodating in implementing those changes. They are at the top end of mobile development.
Brett DarbyOmtrak Siteworks
They always wanted to find the best solution. We didn't have a lot of experience in Android app development, and we wanted a partner to offer their input. White Widget was very good at providing advice on best practices on how to build an Android app.
Senior Developer, Software Solutions Developer
I was impressed by White Widget's ability to iterate and problem solve on the go. They offer solutions instead of just waiting for directives.
David NavaretteSony Music
We are very happy with White Widget's performance. They developed a great app, and the project was completed ahead of time. We went through a few iterations with White Widget, and they were very accommodating in implementing those changes. They are at the top end of mobile development.
Brett DarbyOmtrak Siteworks
Launch Fast. Grow Strong. Go Cross-Platform.We kick off mobile MVPs in weeks, stabilize them for scale, and build web companions that extend your product — not just mirror it.