+ Hilarious quotes
+ Fun sounds
+ Remotely triggered with apple watch
+ More updates to come!
Say hello to Mr. Grump. He always has something funny to say along with hilarious sound effects. Tap Mr Grump within the app to trigger a funny "Grump". If you have the apple watch, use the app to remotely trigger a Grump along with a fun sound (Fun Tip: Place your phone by an unsuspecting victim and trigger Mr Grump from your watch).
+Many new Grumps!
Ratings and Reviews
Best prank app!
Simple yet ingenious. Seamless integration with the watch. Ambush your friends for loads of fun!
With Family Sharing set up, up to six family members can use this app.