How do I tell which apps use GPS

[TabGuy]

Somewhere along the line I installed an app that uses GPS. I can remember telling the app to find my location when the screen comes on. I'm tired of seeing the GPS icon blink in the notification shade every time I turn on the phone. But I can't remember which app that was.

Any clue on how to find which apps use GPS?

 

[Jaguarr40]

What did you install? Any mapping app or GPS or Weather app will want location using GPS. Any location based or stock reminder app will use it.
Like when I get home remind me to call so and so... Check all your apps even Facebook and Twitter.