What counts as a custom app rather than a template build?

A custom app is written for your specific requirements — your data model, your screens, your integrations — rather than assembled from a fixed template or app builder. It usually means original code, a backend you control and features that no off-the-shelf product offers. Describe the workflow you need in your brief and a Zinner will tell you whether custom development is genuinely warranted.

Should I choose Flutter, React Native or fully native code?

Flutter and React Native share one codebase across iOS and Android, which usually means less work to build and maintain. Fully native Swift or Kotlin suits apps leaning heavily on hardware, background processing or platform-specific design. Explain your feature list and target devices, and ask each Zinner to recommend a stack and justify it before you order.

How is custom app development priced on Zinn Hub?

Each Zinner sets their own price, and it is shown upfront on the listing in USD before you order. Custom work is normally scoped by feature count, screen count and integration complexity, so a detailed brief produces a far more accurate quote. Message a Zinner with your requirements if you want the scope confirmed before purchasing.

What files and assets should I receive at the end of a build?

Agree the deliverables in writing before ordering. A typical custom app handover includes the full source repository, build and signing instructions, any backend configuration, and the compiled release binaries. Ask whether design files, API documentation and a short handover call are included — every Zinner sets their own scope, so nothing should be assumed.

What information should I prepare before ordering?

Write down the core user journey, the platforms you need, any third-party services the app must talk to, and whether you already have designs or a backend. Screenshots, a spreadsheet of screens or a rough wireframe all help. The clearer the brief, the more accurate the estimate and the fewer changes you will need part-way through the build.

How do I judge whether a Zinner can handle my build?

Read the listing carefully, look at published apps in their portfolio, and check the reviews — on Zinn Hub these come only from confirmed purchases. Ask about a comparable project they have shipped and how they handle store rejections. Every Zinner is ID- and skill-verified, and you can check their stated location on their profile if time zones matter.

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