recently released a port of Hasbro's Boggle onto the App Store. Though it lacks Word Scramble's robust multiplayer system (and free-ness), it does possess one feature that justifies its $2.99 price tag: Achievements. Lots of achievements. Seriously, wordsmithing hasn't been this rewarding since you won those tickets to Dollywood in your fourth grade spelling bee.
We take it back. This is way more rewarding than that.
Boggle ($2.99, EA Mobile):