How Much Does It Cost to Build a Mobile App in 2026?
Realistic mobile app development costs - native vs cross-platform, simple vs complex, offshore vs US pricing.
Mobile app development costs range from $10,000 to $500,000+. That's not a helpful range, so let me give you realistic numbers based on what apps actually cost to build in 2026.
Quick Cost Overview
| App Complexity | Offshore Cost | US Cost | Timeline |
|---|---|---|---|
| Simple (5-10 screens, basic features) | $10K–25K | $30K–80K | 6–10 weeks |
| Medium (15-25 screens, integrations, real-time) | $25K–60K | $80K–200K | 3–5 months |
| Complex (30+ screens, AI, payments, marketplace) | $60K–150K | $200K–500K | 5–9 months |
Native vs Cross-Platform
Native (Swift/Kotlin)
Separate codebases for iOS and Android. Best performance, full access to platform APIs. But you're building everything twice - roughly 1.5-2x the cost of cross-platform.
Choose native when: Performance is critical (games, video), you need deep platform integration, or you have the budget for two teams.
Cross-platform (React Native / Flutter)
Single codebase for both platforms. 80-90% code sharing between iOS and Android. Slightly less native feel, but for most apps the difference is imperceptible.
Choose cross-platform when: Budget is a concern (most startups), you want to ship to both platforms simultaneously, your app doesn't need heavy native APIs.
Our recommendation: React Native for most startups. Single codebase, huge ecosystem, and if your web app uses React, your team already knows the fundamentals. Cost savings of 30-40% vs building native for both platforms.
What Drives Mobile App Cost
- Number of screens: Each screen requires design, development, and testing. Budget $1,000-3,000 per screen (offshore).
- Backend complexity: A mobile app needs an API. Simple REST API vs real-time WebSockets vs complex business logic - each level adds cost.
- Authentication: Email/password is simple. Social login, biometrics, MFA add complexity.
- Payments: In-app purchases (Apple/Google take 30%), Stripe integration, subscription management - $5,000-15,000.
- Real-time features: Chat, live updates, notifications - add $5,000-20,000.
- Offline support: Local data storage, sync logic - adds significant complexity.
- Third-party integrations: Maps, camera, push notifications, analytics - $2,000-5,000 each.
Hidden Costs Most Founders Miss
- App Store fees: $99/year (Apple), $25 one-time (Google)
- Backend hosting: $50-500/month depending on users
- Push notification service: Free to $100+/month at scale
- Ongoing maintenance: OS updates break things. Budget 15-20% of build cost annually.
- App Store review: Apple rejects apps. Budget time for revisions.
- Design: Mobile design is different from web. Budget $3,000-10,000 for proper mobile UX.
Offshore Mobile Development
Mobile development is one of the best use cases for offshore teams. The technology is standardized (React Native, Flutter), the APIs are well-documented, and the work is highly parallelizable.
Senior mobile developers in Bangladesh charge $20-32/hr - compared to $100-150/hr in the US. For a 3-month mobile project, that's the difference between $25,000 and $80,000. See our full rate breakdown.
How to Reduce Mobile App Cost
- Start with one platform. Launch on iOS or Android first (whichever your users prefer), validate, then expand.
- Use cross-platform. React Native or Flutter saves 30-40% vs native for both platforms.
- MVP first. Build 3-5 core features. Add the rest after you have users. See our MVP guide.
- Use backend-as-a-service. Firebase or Supabase for simple apps - saves weeks of backend development.
- Go offshore. Same React Native code, 50-60% less cost.
Want a detailed estimate for your mobile app? Tell us what you're building - screens, features, platforms - and we'll provide a transparent cost breakdown. Get your free estimate.