Publishing on Google Play: 7 Ways It Differs from the App Store

I started with Android in 2020 using Java and have been writing mobile ever since; I published my first apps on Google Play in 2022. I moved over to iOS in 2021, after learning Swift. As someone who uses both stores, I can say this with confidence: the two processes are nothing alike, and knowing one does not mean you know the other.

What follows are the differences that hurt the most while going back and forth between them.

1. Review is faster, but rejection is more abrupt

On the Play side, review usually comes back faster. That is not as reassuring as it sounds, because some of the rejections come from automated systems and the reasoning is not as explanatory as it is on the App Store. Apple tells you "you tripped over this guideline, fix this part." On Play you sometimes have nothing but a policy title in your hands.

What you have to do then is open the relevant policy page, read the clause line by line and work out which behavior in your app falls under that definition. Submitting a build based on a guess only drags things out.

2. Staged rollout — Play's strongest feature

This is the Play Console feature that helps me the most. You can release a new version to only 5% of your users and then wait. If the crash rate looks normal, you raise the percentage; if something is wrong, you halt the rollout and roll it back.

3. Test channels are far more flexible

Play has three channels — internal testing, closed testing and open testing — and they can all be used at the same time. On the internal testing channel a build goes out almost instantly, which is invaluable for trying things out within the team.

• Internal testing: up to 100 people, distributed instantly without waiting for review.
• Closed testing: invited users, with the real install flow.
• Open testing: shows up on the store as "early access", anyone can join.

4. The Data Safety form is more detailed than App Privacy

Both stores ask you to declare what data you collect. Play's Data Safety form asks for finer detail: is the data encrypted, can the user request deletion, is collection required or optional.

The trap here is the same as on the App Store: your own code may not collect any data, but the libraries you use do. Filling in this form without reading the documentation of every ad, analytics and crash reporting tool you ship can end with your app being pulled from the store.

5. The target API level rises every year

This is an Android-specific requirement, and an easy one to forget. Every year Google raises the minimum API level apps have to target. If you do not update, your app becomes invisible in the store on new devices — it is not removed, it just stops finding new users.

If you have an app you released and then forgot about, and you are wondering why its downloads stopped, this is the first place to look.

6. Play Console's statistics are richer

Retention, uninstall rate, device breakdown, ANR (application not responding) rate and crash comparison by version — Play Console gives you all of this out of the box. To reach the same depth on the App Store Connect side, I usually end up installing an extra tool.

7. App signing lives at Google

If you use Play App Signing, Google holds your signing key. That removes the risk of losing it — on Android, a lost signing key used to mean never being able to update your app again.

Summary

Publishing to both stores is not doing the same job twice — it is learning two separate processes. Play is faster and gives you more control; the App Store is slower but more explanatory. On both sides, the real time sink is not the code, it is not knowing the rules.

Writing an app can take a few weeks. Learning the rules of the two stores takes a few years — and once you have learned them, they pay off on every project.

• Google Play
• Play Console
• Android
• Release process
• Test channels