Cross-Platform App Development
From One Shared Codebase.
React Native and Flutter apps that feel native on iOS and Android. 90% code shared, 40% cost saved, same 60fps performance. Ship both platforms at once.
Pick your framework.
React Native
JavaScript teams, faster hiring, larger community
Flutter
Custom UI, pixel-perfect brand, Google stack
“We needed iOS + Android in 60 days. React Native delivered both at 42% lower cost than going native. Same features, same performance, users can't tell the difference.”
One codebase. Both stores. 40% less time.
Cross-platform mobile development — React Native or Flutter — lets you ship to iOS + Android from a single codebase. Done right, performance parity with native. Done wrong, degraded UX. We do it right.
Framework decision
Week 1-2React Native vs Flutter assessment based on team skills, performance needs, platform-native requirements. Architecture decisions documented.
Design + component system
Week 3-4Figma designs that respect iOS HIG + Material 3 differences. Component library shared across platforms with platform-appropriate styling.
Build sprints
Week 5-10Shared business logic + UI where it makes sense, platform-specific code where it doesn't. Weekly Friday demos in TestFlight + Play Console.
Submit + launch
Week 11-12App Store Connect + Play Console submissions, privacy labels, phased rollout, crash + performance monitoring, v1.1 roadmap.
iOS + Android shipped from one codebase.
Shared codebase, platform-native quality, faster shipping, lower maintenance.
React Native or Flutter
Depending on your team + needs. RN for React-heavy teams. Flutter for animation + performance-critical UI. Decision made in week 1, documented.
Platform-aware design system
Figma + code design system that respects iOS HIG + Material 3 differences. Tabs on iOS, drawers on Android — platform-appropriate navigation.
Native module bridges
When platform APIs require native code (HealthKit, StoreKit, rich notifications), we write native modules + expose them to JS / Dart cleanly.
CI/CD + distribution
Fastlane pipelines for both platforms, TestFlight + Internal App Sharing, automated beta distribution, one-command releases to both stores.
Built for teams shipping to both stores.
Cross-platform makes sense when you need iOS + Android AND your app doesn't lean heavily on platform-specific APIs. For 80% of apps, it's the right call.
Commerce + Services
Shopping apps, marketplaces, delivery apps. Standard UI patterns with shared business logic — textbook cross-platform use case.
B2B + Enterprise Apps
Workflow apps, CRM mobile clients, admin tools. Internal-use apps where platform consistency matters less than shipping speed.
Social + Content Apps
Community apps, content-consumption apps, messaging. Shared real-time logic, platform-native UI polish.
Educational + Learning
Course apps, language learning, quiz-based apps. Shared content + progress tracking, platform-native streaks + notifications.
Boring technology. Exciting outcomes.
Deliberately narrow, battle-tested stack — same tooling that powers Shopify, Notion, Linear, and Vercel.
Cross-platform development, answered honestly.
Is cross-platform as good as native?
For 80% of apps, effectively yes. React Native + Flutter hit near-native performance for standard UI + business logic. For high-performance games, AR, heavy on-device ML, go native.
React Native or Flutter?
RN if your team already knows React. Flutter for pixel-perfect UI consistency and best animation performance. Both are viable for 95% of app projects.
How much cheaper is cross-platform?
30-45% cheaper than building separate iOS + Android apps. Ongoing maintenance is 50% cheaper because you maintain one codebase instead of two.
Can I use cross-platform for App Store apps?
Yes — Airbnb, Discord, Tesla, Nubank, Meta (apps like Ads Manager), Google (Google Pay, Stadia) all ship cross-platform. Both frameworks mature enough for top apps.
What about native modules?
Both RN + Flutter support native bridging for platform APIs not yet in the core framework. We write native modules in Swift / Kotlin when needed (HealthKit, StoreKit, custom widgets).
Cross-platform pricing.
Cross-Platform MVP
60 days · iOS + Android
Full Cross-Platform
12 weeks · Full-featured
Enterprise
Complex + scale
Build once. Ship everywhere.
40% less cost. 90% code shared. Both stores. Same time.
Three ways to get started
Pick the path that fits you best — a quick form, a detailed brief, or a live call. Selected service: Custom Software.
Prefer phone? Call (480) 650-9911 — Mon–Fri · 9am–6pm MST