Every founder who Googles "how much does a mobile app cost" gets the same useless answer: somewhere between $10,000 and $500,000. That range is so wide it means nothing. You could buy a used car or a house, not exactly helpful for planning a budget.
We build mobile apps for startups and growth stage companies. Here are the real numbers we see in 2026, broken down by what you actually get at each price point.
If you are evaluating broader software projects beyond mobile, we wrote a separate breakdown on custom software development costs that covers web platforms, internal tools, and enterprise systems.
Simple App, $15K to $40K
Timeline: 4-8 weeks | Platforms: Single (iOS or Android)
This tier covers apps with a focused purpose and limited scope. Think internal company tools, simple utilities, or an MVP built to test a market hypothesis before committing real capital.
What you get at this level:
- 5-10 screens with clean, functional UI
- Basic user authentication (email/password or social login)
- Simple data storage and retrieval
- One or two core features done well
- Single platform deployment
What you do not get: offline sync, real time updates, complex integrations, or anything that requires a sophisticated backend. That is fine. The point of a simple app is proving demand before over investing. Ship it in six weeks, get it in front of users, and let real feedback guide the next version.
A common mistake at this tier is trying to cram $80K worth of features into a $20K budget. Scope discipline is everything. Pick the one thing your app must do, build that, and cut the rest.
Standard App, $30K to $80K
Timeline: 8-16 weeks | Platforms: iOS + Android (cross platform)
This is where most serious mobile app projects land. You are building a real product, not an experiment, with the features users expect from a polished consumer or B2B application.
Standard apps typically include:
- 15-30 screens with custom design
- Cross platform deployment using React Native (one codebase, both platforms)
- User authentication with role based access
- Payment processing (Stripe, in app purchases, or both)
- Push notifications
- Third party API integrations (maps, analytics, messaging)
- Admin dashboard for content and user management
- Proper backend with API layer
The cost difference between $30K and $80K usually comes down to backend complexity. An app that reads and writes simple data is on the lower end. An app that processes payments, manages subscriptions, handles file uploads, and integrates with three external services is on the higher end. The frontend might look similar; the backend work is what drives cost.
At this tier, cross platform frameworks like React Native save you 30-40% compared to building two native apps separately, see our React Native vs Flutter comparison for picking the right framework. You get one codebase that deploys to both iOS and Android, with native performance where it counts.
Complex App, $80K to $250K+
Timeline: 16-32 weeks | Platforms: iOS + Android + Web
Complex apps involve real time functionality, marketplace mechanics, multi role user systems, or regulatory compliance. These are the apps that create network effects and defensible businesses.
What pushes an app into this tier:
- Real time features, live chat, collaborative editing, live updates
- Marketplace logic, multi sided platforms with buyers, sellers, and transaction handling
- Multi role systems, different user types with different permissions and workflows
- Compliance requirements, HIPAA, PCI DSS, SOC 2, or financial regulations
- Offline first architecture, full functionality without connectivity
- Complex state management, inventory systems, booking engines, bidding mechanics
We built Traderly in this range, a gaming marketplace with real time listings, secure transactions, multi platform support, and social features. It shipped across three platforms in 12 weeks using React Native and scaled to over 100,000 users. That project sits in the middle of this tier because marketplace mechanics (escrow, dispute resolution, seller verification) add layers of backend complexity that simple apps never touch.
At $150K+, you are typically looking at apps with proprietary algorithms, machine learning features, extensive third party integrations, or strict compliance needs that require security audits and penetration testing.
Cross Platform vs Native: The Cost Multiplier
This decision alone can change your budget by 80-100%.
Building separate native apps, Swift for iOS, Kotlin for Android, means maintaining two completely independent codebases. Two teams (or one team doing everything twice), two sets of bugs, two deployment pipelines. The total cost is not exactly 2x because design and backend work are shared, but expect to pay 1.8 to 2x what a cross platform build would cost.
React Native shares roughly 90% of code between platforms. The remaining 10% is platform specific polish, navigation patterns, native module integrations, and OS specific behaviors. For most apps, this trade off is overwhelmingly worth it.
Native still makes sense in specific cases: graphics heavy games, apps that need deep OS integration (like camera or AR features), or situations where you are only ever targeting one platform. For everything else, cross platform wins on cost, speed, and maintainability.
We wrote a detailed React Native vs Native comparison if you want the full technical breakdown.
Hidden Costs Nobody Mentions
The sticker price for building your app is only part of the story. Budget for these from day one:
App Store fees. Apple and Google take 15-30% of all in app purchases and subscriptions. Apple's Small Business Program drops this to 15% if you earn under $1M/year. If your business model relies on in app transactions, this cut materially affects your unit economics.
Ongoing maintenance. Plan for 15-25% of the original build cost per year, we cover this in detail in our post launch maintenance guide. iOS and Android release major updates annually. Dependencies need updating. Security patches cannot wait. Users report bugs. Features need iteration. A $60K app costs $9K-$15K/year to keep healthy. Know the App Store requirements upfront to avoid rejection cycles that delay your launch.
Server and infrastructure costs. Your app needs a backend. At launch, hosting might run $50-$200/month. At scale, it could be $1,000-$5,000+/month depending on usage patterns, data storage, and compute needs.
Push notification services. Free tiers cover early stage apps. Once you are sending millions of notifications monthly, expect $100-$500/month for services like Firebase Cloud Messaging or OneSignal.
Analytics and monitoring. Crashlytics, performance monitoring, user analytics, and error tracking. Most have generous free tiers, but enterprise features run $100-$1,000/month.
The honest total cost of ownership for a $60K app over three years is closer to $90K-$110K when you account for everything above.
What to Do Next
You now have real numbers. The next step is turning your specific idea into a scoped estimate, not a generic range, but a line item breakdown based on your features, timeline, and platform requirements.
We scope every project with a detailed proposal before writing a line of code. No surprises, no ballooning budgets.
Get a project estimate →, we respond within 24 hours.