If you head over to Amazon, you can get the Wordshaker App for FREE! This one looks like a lot of fun, and get 4 out of 5 stars as well.
Here are some details about this game:
Shake things up with Word Shaker, a challenging word search game for your Android device. Your goal is to earn the most points by finding words in a grid.
Jump from letter to adjoining letter in any direction. Each letter has a particular point value, and you earn bonuses the longer the word gets. If you get stuck, just shake your device to scramble the letters!
Word Shaker gives you lots of ways to play. Choose from board sizes ranging from 4×4 to 8×8, adjust the time limit, and use the text-to-speech capability to hear the pronunciations of the words you find.
As always, please remember that Amazon’s price can change rapidly. It is definitely best to verify that it is still free before you download.