Exhibit A · Tool
App cost calculator.
Pick what you need. See a price range, a timeline and what a US agency would charge for the same hours.
How the estimate works
- Every project starts with base hours for setup, the design system, core screens, project management, testing and deployment.
- Each feature you pick adds its typical range of hours, and each connection to another tool adds its own.
- “Custom & polished” design adds 15% to the base hours.
- Hours are multiplied by our rate for that kind of work. The timeline assumes one engineer at 40 hours a week.
- The US comparison multiplies the same hours by typical US agency rates of $120–200 an hour (CoderCops, 2026; Chop Dawg, 2026).
Questions
How accurate is the estimate?
It uses the same hour ranges we use to plan a Blueprint. Features you haven't listed, unusual integrations or very custom design can move it, which is why the Blueprint fixes the exact price before you commit.
Why is there a minimum price?
Every project needs setup, design, testing and deployment, whatever its size. If the features you pick come to less than that, we show our starting price instead of a range.
Do I need to give my email?
No. The calculator runs in your browser. Nothing you enter is sent to us unless you turn the estimate into a Vow or contact us.
Ready to put it in writing?
Price your idea in about a minute, or book a free 30-minute call.