Building an app with AI: what to check before you ship
October 1, 2026 · 8 min read
AI coding tools have made the first version of an app cheap. They have not changed what the stores check, what users expect after they pay, or what happens when something breaks at night. Building is now the short part; this checklist is the rest.
In short
- AI tools make the first version cheap; store review, privacy, payments and support take the same care as ever.
- Most first rejections: too little functionality, copycat apps, no account deletion, missing login options, no demo access.
- New personal Google Play accounts need a closed test before publishing — plan two weeks for it.
- Never ship keys to paid services inside the app.
On this page7 sections
01Store review
Most first rejections are for the same few reasons:
- Too little functionality. Apple rejects apps that are a thin website or do too little to be useful as an app.
- Copycat or template apps. Many near-identical apps from one developer, or a clone of a popular app, are treated as spam.
- Accounts without deletion. If users can create an account, the App Store requires a way to delete it from inside the app.
- Login options. If you offer third-party sign-in such as Google, the App Store expects an equally private option as well, such as Sign in with Apple.
- Broken demo access. Reviewers need a working test account if anything sits behind a login.
02Google Play's testing rule
New personal developer accounts on Google Play must run a closed test with a minimum number of testers for a set period before they can publish to everyone — at the time of writing, twelve testers for fourteen days. Plan those two weeks into your launch.
- testers in a closed test
- 12
- testers in a closed test
- of testing before you can publish
- 14 days
- of testing before you can publish
03Privacy
Both stores ask you to declare what data the app collects and why — Apple's privacy details and Google's data safety form. AI-built apps often include analytics or crash libraries the builder never chose; check every package you ship and declare what it collects. Anything you send to an AI model counts as data leaving the device.
04Payments
Digital goods and subscriptions sold inside the app go through the store's billing in most cases. Test every path: buy, cancel, restore purchases on a new phone, and an expired card. “Restore purchases” missing is a classic rejection and a classic one-star review.
05Code you have not read
Keys to paid services must never sit inside the app, where anyone can extract them; call those services through your own server. Read the parts that handle money, logins and user data yourself, even if a tool wrote them.
06After launch
- Crash reporting, so you hear about failures before reviews do.
- A support address in the listing and inside the app.
- A plan for the first update within weeks: early reviews tell you what to fix, and fast fixes earn better ratings.
07The pre-launch checklist
Everything above, as a list to tick off. It is saved in this browser, so you can come back to it.
Store review0/5
Google Play0/2
Privacy0/3
Payments0/3
Security0/2
After launch0/3
Questions people ask
- Will Apple reject an app built with AI?
- Not for being built with AI. Apple reviews the app, not how it was written. Rejections come from the same rules as any app: functionality, spam, privacy, payments and broken features.
- How long does App Store review take?
- Most reviews finish within a day or two, but a rejection and resubmission can add several days. Leave a week before any launch date.
- Do I need a company to publish an app?
- No. Both stores accept individual developer accounts. A company account shows a company name in the listing and, on the App Store, needs a D-U-N-S number.
Before you build at all, check that the niche is worth it: SideRadar scores app niches from store data — demand, money, competition and complaints — so the weekend you spend building goes into something people search for. How we score