Strange app name behavior - iphone 5S / iOS 9.3

[zerozoneice]

Guys, today i noticed for the first time something strange. Shortly after unlocking the phone, i saw under 2 app icons, instead of the app name, the wording "checking" or "verifying" i can't recall exactly. It went away in 1 second at most and the app name reappeared.

The apps were the default iOS weather app and Youtube.
Running iOS 9.3 on an iPhone 5S.

I have this device for 2 years, never had, saw or heard anything similar before....
Any ideas what's up?

 

[rzc16512]

http://osxdaily.com/2014/04/07/ios-app-name-cleaning/

Most likely said cleaning. Explanation above.

 

[zerozoneice]

That might have been it, thanks a lot!