With the release iOS 10.3, it has added
a new feature that allow users to know and identify all the 32 bit apps installed on their
iPhone. A new settings pane has been added in the new version of iOS where
users will be able to easily check the number of 32 bit apps installed and also
check for available updates.
With the release iOS 10.3, it has added a new feature that allow users to know and identify all the 32 bit apps installed on their iPhone

How to check 32 bit apps installed on iPhone in iOS 10.3
Here is an easy way to do it…
Go to Settings app
  • Tap on General
  • Tap on About
  • Tap on Applications and you can see all
    the 32 bit apps and games installed on your iPhone.
So with this way, you will be able to
check and identify the 32 bit version of apps on iPhone but sooner the 32 bit app will not be
supporting the latest iOS firmware anymore – as it slows down the devices. Apple has
been informing its developer to ditch the 32 bit apps when iOS 9 came out in
June. But with iOS 10.3, a message says that the 32 bit version of app will be
completely discontinued to make the device run much smoother and faster.