Free calculator
App Cost Calculator
Updated Sep 4, 2026At Tunovix's flat $50/hr: a simple cross-platform app (a handful of screens, one core flow) runs $2,000–$3,750, a moderate app (multiple flows, real-time or backend-heavy) runs $4,000–$7,500, and a complex app (marketplace, social, highly custom UX) runs $7,500–$14,000 — before extra platform-specific integrations. Enter your own feature set below for an exact number.
Estimate iOS and Android development cost by complexity and feature set — built cross-platform, no agency markup. See custom mobile app development for what's included at each price point.
Which platforms?
App complexity
multiple flows, real-time or backend-heavy
Features
Built cross-platform (React Native / Flutter) — one codebase for iOS & Android, always.
Estimated cost
Ballpark estimate for planning purposes — not a binding quote. Actual pricing depends on full scope.
How this estimate works
This estimate is based on real project scopes, not a generic formula — no hidden agency markup. Complexity sets a base cost range, then each selected feature adds to it. See mobile app development for what a build actually includes, or MVP mobile app development if the goal is a budget-capped, one-flow-only first version.
Frequently asked questions
Why cross-platform instead of fully native?
We build on React Native / Flutter by default — one codebase shipping to iOS and Android together, which keeps cost down and features in sync. It's the right call for the vast majority of apps; if yours genuinely needs fully native (rare), talk to us directly rather than using this calculator.
Does this include App Store submission?
App Store and Google Play submission handling is included in every app build — ask about it when you request a quote.
Why is my estimate a range, not a single number?
Every project has unknowns until a discovery call clarifies exact requirements. The range reflects typical low-complexity vs. high-complexity implementation of the same feature list.
Have a product in mind? Let's scope it this week.
A 30-minute call gets you a rough timeline and cost — no obligation, no sales deck.