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App Development Cost Calculator

A ready-to-use spreadsheet that estimates the real cost of shipping an iOS, Android or cross-platform app from MVP to enterprise.

Get the spreadsheet →What's inside
WHAT YOU'LL LEARN

6 outcomes you can apply this week.

Feature-by-feature cost estimator (auth, payments, real-time, AI)

Native (Swift/Kotlin) vs cross-platform (Flutter/RN) comparison

Timeline estimator tied to engineering hours per feature

Compliance cost add-ons: FCA, PCI-DSS, NHS DSP, GDPR

App Store and Play Store submission checklist

Post-launch maintenance budget planner (12-month view)

ABOUT THIS RESOURCE

Built from 60+ real London app engagements. Plug in your feature requirements, team size and compliance needs and the model outputs a realistic budget range — broken down by feature, platform, timeline and post-launch maintenance.

For non-technical founders, product managers and CTOs scoping a new mobile app.

App Development Cost Calculator — cover art
TABLE OF CONTENTS

Everything inside App Development Cost Calculator.

  1. Tab 1: Project inputs (features, platform, team)
  2. Tab 2: Feature-level cost breakdown
  3. Tab 3: Native vs cross-platform comparison
  4. Tab 4: Compliance cost add-ons
  5. Tab 5: Timeline and milestone estimator
  6. Tab 6: 12-month post-launch maintenance model
  7. Tab 7: App Store submission checklist
  8. Tab 8: Example builds (MVP, production, enterprise)

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QUESTIONS

About App Development Cost Calculator.

Is App Development Cost Calculator really free?
Yes. Enter your email and we send the file instantly. No credit card, no follow-up sales calls, and you can unsubscribe in one click.
What format is the download?
Spreadsheet. Works on any device. Compatible with Excel, Google Sheets and Numbers.
Who is this for?
For non-technical founders, product managers and CTOs scoping a new mobile app.
Can I share the file with my team?
Yes — share it freely with your own team and clients. All we ask is that you don't redistribute it publicly or republish it under your own brand.
What happens after I download?
You get a confirmation email with the download link. We may send one follow-up in a few weeks with related resources — nothing more unless you opt in. Unsubscribe any time.
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