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Basic package

Develop a Mobile App or Improve an Existing App

One functional screen plus one navigation interaction added to an existing working Flutter or React Native app; tested on one target platform. Includes 1 consolidated in-scope revision round. Estimated delivery: 4 days after accepted inputs and authorized access. Software subscriptions, provider usage and extended support are separate unless explicitly included.

Price

$249

Delivery

4 days

Revisions

What's included

✓1 functional screen in an existing working app
✓1 navigation interaction
✓Flutter or React Native source access
✓Tested on 1 selected mobile platform
✓No full new app build
✓1 in-scope revision

Package total

$249

PackageBasic

Delivery4 days

Delivery is an estimate. Package scope and any required prerequisites must be agreed before purchase. For packages with accepted-input delivery, the delivery clock begins only after Crevli accepts the necessary project inputs.

Checkout options

You can use your existing email/password or Google account. New customers can create an account during sign-in.

Please check that the package covers your needs. If you need a custom scope, contact Crevli before ordering.

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