// App creation cost calculator

Estimate what an app should cost before you ask for a quote.

Use this planning calculator for web apps, iOS apps, Android apps, and cross-platform products. It returns a transparent range, timeline, assumptions, and the factors most likely to move price.

Build your estimate

This is a planning range, not a binding quote. It is tuned for scoped first launches, not enterprise rebuilds.

8 screens

What affects app creation cost most

Unknown workflow

The fastest way to increase cost is starting before the user, job, data, and launch target are clear.

Platform count

Web-only is usually faster. Native iOS, Android, or cross-platform builds add testing, store review, and device behavior.

Integrations

Payments, CRMs, AI APIs, calendars, email, maps, and data imports can be simple or painful depending on permissions and edge cases.

Want the estimate turned into a build scope?

Decent4 turns app ideas into scoped first launches with product, design, code, deployment, support, and iteration in one accountable loop.

See web application development services