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Prices with proof.

Fixed price per milestone, in USD. Behind every price: apps we shipped at that scope.

  • Prototype to Plan

    Before the build

    $5k

    1-2 weeks

    100% credited to the build

    • Scope frozen, key screens designed
    • A clickable prototype
    • A fixed price per milestone

    Prototype to Plan $5k

    Before the build

    Key screens, clickable

    • Your main flow, start to finish
    • Home and the one screen users come back to
    • Sign in and onboarding
    • Any screen you are unsure about

    You get

    • A clickable prototype on your phone
    • The full screen list for the build
    • Milestones, each with a fixed price
    • The tech plan: app, backend, admin panel

    Then

    • The $5k is credited 100% to the build
    • Or take the plan to any team

    A typical scope. The exact scope and price are agreed before work starts.

    Start with a plan

    Proof

    195prototype screens clicked, 10 keptPrenta49home screens explored before the buildMuseo
    Start with a plan

  • MVP / App Launch

    From your first version to the full product

    From$15k

    8-12 weeks

    Typically $15k-$50k

    • Includes Prototype to Plan
    • iOS and Android app, backend and admin panel
    • Admin panel you can talk to in Claude or ChatGPT (MCP), included
    • Store release, 6-month guarantee

    MVP / App Launch From $15k

    From your first version to the full product

    Your first version

    • Prototype to Plan, included
    • iOS and Android app in Flutter
    • Sign in: Apple, Google, email
    • One core flow, done well
    • A simple backend on your own cloud account
    • Release in both stores

    Up to the full product

    • Payments and subscriptions
    • User roles and accounts
    • Links to your systems: CRM, ERP, payments
    • More languages, offline mode where it matters
    • A website, if you need one

    Always included

    • Admin panel you can talk to in Claude or ChatGPT (MCP)
    • Analytics and crash reports
    • 6-month guarantee

    A typical scope. The exact scope and price are agreed before work starts.

    Start your app

    Proof

    4.5App Store rating. MVP in the stores in 2 monthsFishPRO28app languages, AI narration in 20+. Live in about 3 monthsMuseo
    Start your app

  • Team up

    Experts on your team

    $60/h

    Minimum 120 h a month

    Also inside teams at Bank Millennium, Crédit Agricole and Deutsche Bahn

    • Flutter experts in your process
    • 2 weeks' notice
    • Start in about 2 weeks

    Team up $60/h

    Experts on your team

    Who joins

    • Senior Flutter developers
    • Backend and web on request
    • Unity inside Flutter on request

    How it works

    • Your tools: Jira, Slack, your Git
    • Code review and tests on every change
    • A weekly report
    • Minimum 120 h a month
    • 2 weeks' notice, start in about 2 weeks

    A typical scope. The exact scope and price are agreed before work starts.

    Add experts to your team

    Proof

    3of our Flutter developers on their team of over 20Fitatu4years building and growing the appSales Companion
    Add experts to your team

  • Unity and games

    Rare expertise

    From$5k

    Unity Kit: 100,000+ downloads

    • Unity migration: from $5k
    • New Unity integration: from $8k
    • Game Launch: from $15k

    Unity and games From $5k

    Rare expertise

    Unity migration: from $5k

    • Off flutter_unity_widget, onto Unity Kit
    • Your scenes keep working
    • iOS and Android builds checked

    New Unity integration: from $8k

    • Unity scenes inside your Flutter screens
    • Messages both ways, app to Unity and back
    • Loading and memory handled

    Game Launch: from $15k

    • The game in Flutter or Unity
    • Backend, accounts and scores
    • Release in the stores

    A typical scope. The exact scope and price are agreed before work starts.

    Bring Unity into your app

    Proof

    3,000+automated testsDigitoys9TV platforms, liveBuzzin
    Bring Unity into your app

  • App Audit

    When your app is stuck

    $5-8k

    Ends with a fixed plan

    • Code, crashes and store status
    • What to keep, what to rewrite
    • The price before any rebuild

    App Audit $5-8k

    When your app is stuck

    We check

    • The code and the architecture
    • Crashes and performance
    • Store status and rejections
    • Backend and costs

    You get

    • A written report
    • What to keep and what to rewrite
    • A fixed plan with a price per milestone
    • Then we fix it while the app stays live, or your team does

    A typical scope. The exact scope and price are agreed before work starts.

    Audit my app

    Proof

    10M+users. Moved to Flutter while the app stayed liveFitatu
    Audit my app

MVP / App Launch: 8-12 weeks.

From $15k, typically $15k-$50k. The admin panel you can talk to (MCP) is included. An example $25k project:

  1. Prototype to Plan$5k
  2. Design system and core flow$6k
  3. Backend, accounts and payments$6k
  4. Admin panel you can talk to in Claude or ChatGPT (MCP), part of the package$4k
  5. Polish and store release$4k
What each milestone covers

Weeks 1-2, Prototype to Plan: scope frozen, key screens designed, a price per milestone, the risk list. Credited 100%. Weeks 3-5: your app's look and its main flow. Weeks 6-8: sign-in, data on your cloud account, payments or subscriptions. Weeks 9-10: manage users and content, or ask Claude or ChatGPT (via MCP). MCP is part of MVP / App Launch, not an extra. Weeks 11-12: QA, accessibility, store listing, release.

Example only. Your milestones and prices come out of Prototype to Plan. Smaller scopes finish in 8 weeks.

Every price.

All in USD. Two things are free.

  • Fixed price per milestone
  • 6-month guarantee on apps we build
  • Invoices in USD, EUR or PLN
  • Start in about 2 weeks
See the full price list
Prototype to PlanScope, key screens, a price per milestone. Credited to the build$5k
MVP / App LaunchThe app for iOS and Android, a backend, an admin panel with MCP and the store release, in 8-12 weeks. Prototype to Plan included. Typically $15k-$50kfrom $15k
Game LaunchFlutter or Unity. Typically $15k-$50kfrom $15k
Unity migrationOff flutter_unity_widgetfrom $5k
New Unity integrationUnity scenes inside your appfrom $8k
App AuditAn audit with a fixed plan$5-8k
Prototype to StoreYour Lovable, Bolt or Replit app, made store-readyfrom $15k
Rewrite in FlutterAn old app, for example Cordova, rebuiltfrom $20k
MCP on its ownAdded to an existing product, so you can run it from Claude and ChatGPT. Already included in MVP / App Launch$5k
Launch KitStore listing, landing page, video, first ads test$5k
CareUpdates, fixes and monitoring after launchfrom $2k/month
Team upMinimum 120 h a month, 2 weeks' notice$60/h
Ask usEmail us a question and we answer it on the site, anonymouslyFree
Skills packSKILL.md files for Claude Code and other agentsFree

Pricing questions.

Is the price really fixed?

Yes. Each milestone has a fixed price, agreed before it starts. You can stop at any time and pay only for finished milestones.

Is Prototype to Plan extra?

No. MVP / App Launch includes it. On its own it costs $5k and is credited 100% to the build, so you never pay for it twice.

How do I pay?

First a deposit worth half of the first month's work, then you pay per milestone. Invoices from Codigee sp. z o.o., payable within 7 days, in USD, EUR or PLN.

What does the app cost to run?

The cloud runs on your own account. At launch it usually costs little, often within free tiers. It grows with your traffic; we estimate it for your app in Prototype to Plan.

When can you start?

Usually about 2 weeks after signing. We have one project slot left in 2026 and two opening in January 2027.

Let's make something together.

No overengineering. No wasted time. Just straight-up execution.

Or book a call with Eryk (opens the booking calendar)[email protected]
Who are you?
Budget