Mobile App Development Cost Calculator — Instant Estimate
Estimate a realistic mobile app development cost range based on the biggest pricing drivers: platform (iOS, Android, or cross-platform), product stage, feature complexity, and timeline. Results update automatically — use it as a quick app development cost estimate before briefing a developer or agency.
On this page: Calculator · iOS vs Android · Cost drivers · No-code option · Ongoing costs · FAQ
Before you sign a dev contract, get a second opinion on IP ownership and source-code terms.
What this estimate includes
The estimate assumes typical discovery/planning, UI/UX design, development, QA across target devices, and launch support (App Store and Play Store submission). Costs move primarily with platform choice, feature complexity, and timeline.
Building a web app instead of a mobile app? Try the SaaS Development Cost Estimator.
For broader planning across service types, try the Project Cost Estimator.
iOS vs Android vs cross-platform: which costs more?
Platform choice is one of the biggest cost levers in mobile app development — often bigger than any single feature decision.
| Approach | Calculator platform multiplier | Best for |
|---|---|---|
| Native, iOS only | 0.65× the cross-platform baseline | Launching Apple-first, or testing product-market fit on one platform. |
| Native, Android only | 0.65× the cross-platform baseline | Markets or user bases where Android dominates. |
| Native, both platforms | 1.70× baseline (~2.6× single-platform native) | Performance-critical apps or heavy platform-specific APIs (camera, biometrics, AR). |
| Cross-platform (Flutter / React Native) | 1.00× baseline (~1.54× single-platform native) | Most apps — one codebase, faster time-to-market, still feels native to users. |
Cross-platform frameworks have narrowed the performance gap with native apps considerably, but very graphics-heavy apps (games, AR) or apps leaning hard on platform-specific hardware still often justify going native.
What drives mobile app development cost
| Driver | What it affects | Typical cost impact |
|---|---|---|
| Backend & APIs | Accounts, real-time data, payments, third-party integrations. | Simple apps with no backend run leanest; real-time or payment features add the most engineering time. |
| App Store / Play Store requirements | Platform guidelines, review process, submission prep. | Usually a smaller share of build effort, but review, compliance, and submission requirements can add meaningful work for regulated or complex apps. |
| Device & OS fragmentation | Screen sizes, OS versions, older devices. | Android testing typically costs more than iOS due to wider device variety. |
| Offline functionality | Local storage and data-sync/conflict handling. | Adds meaningfully if the app must work reliably with no connection. |
| Push notifications & real-time features | Messaging, live updates, background sync. | Common add-on; moderate cost increase depending on volume and complexity. |
Features that typically increase app cost
Check these mentally — each one adds design, engineering, and testing time.
- Accounts & auth: sign-up, login, password resets, social sign-in.
- Payments & subscriptions: in-app purchases, billing, receipt validation.
- Push notifications: transactional and marketing messaging.
- Offline mode: local caching and sync when connectivity returns.
- Device hardware: camera, GPS/location, Bluetooth, biometrics.
- Admin tools: content management, user support, analytics dashboards.
No-code app builders: a cheaper starting point?
If your budget doesn't stretch to custom development yet, a no-code builder like Adalo↗ can get a simple app in front of real users for a fraction of the cost — useful for validating an idea before committing to a custom build. They tend to hit limits once you need complex backend logic, heavy integrations, or platform-specific performance, which is usually the point where custom development (native or cross-platform) starts to pay for itself.
Ongoing mobile app costs after launch
Your build estimate is only part of the total cost of ownership. Most apps carry ongoing platform and infrastructure costs after launch.
| Cost category | Examples | Frequency |
|---|---|---|
| App Store fees | Apple Developer Program ($99/year); Google Play Console registration ($25 one-time). | Yearly / one-time |
| Backend hosting | API hosting, database, storage, backups. | Monthly |
| Push notifications | Firebase, OneSignal, or similar services. | Monthly (often free at low volume) |
| Crash monitoring & analytics | Error tracking, usage analytics, performance monitoring. | Monthly |
| OS compatibility updates | Keeping the app working with new iOS and Android releases. | Periodic / as OS and platform changes require |
Need a framework to compare development quotes and avoid missing line items? Read the Service Pricing Guide.
Tools for building and launching a mobile app
- ClickUp↗ — product backlog, sprints, releases
- Notion↗ — scope docs, feature specs, QA checklists
- DigitalOcean↗ — cloud hosting for your app's backend/API
- Cloudways↗ — managed hosting to reduce ops workload
Related estimators
Mobile app development cost: common questions
How much does it cost to build a mobile app?
Most mobile apps cost $20,000–$80,000 for a cross-platform MVP with moderate complexity. Simple single-platform apps built by a freelancer can start around $8,000–$30,000, while production-ready apps with native iOS and Android builds, complex backends, or heavy integrations often exceed $150,000. Use the estimator above to adjust for your specific platform and scope.
Is it cheaper to build for iOS or Android first?
Building for a single platform first is typically the cheapest way to launch, since you avoid the cost of supporting two codebases or a cross-platform framework. iOS and Android development costs are usually similar for equivalent scope, though Android often needs more device and OS-version testing due to the wider range of hardware in use.
Should I use a no-code app builder instead of custom development?
No-code builders can be a good fit for simple MVPs, internal tools, or validating an idea before investing in custom development, often for a fraction of the cost. They become limiting once you need complex backend logic, heavy third-party integrations, or platform-specific performance, which is when custom development becomes worth the investment.
What ongoing costs come after launching a mobile app?
Budget for the Apple Developer Program ($99/year) and a one-time $25 Google Play registration fee, plus backend hosting, push notification services, and crash monitoring if your app uses them. Most apps also need periodic updates to stay compatible with new iOS and Android releases.
Do you store any data I enter?
No. All calculations run locally in your browser and no inputs are stored or transmitted.