What is the criteria for auto updating of iOS apps? For eg: for automatic iCloud backups, the iPhone must be connected to WiFi, plugged in and locked, and backup takes place once a day. Similarly, what would be the conditions for auto updating of iOS apps?
The conditions for iOS apps auto update are mentioned below.


The app is purchased by you (or any family member if Family Sharing is ON)
In Settings ->iTunes &amp; App Store, in the Automatic Downloads section, Updates is turned on.
If you want to update the apps on Cellular data, you can enable it on the same screen.