No.
I had forgotten about this app until game sites I follow started doing their "Worst of 2013" lists, and gladly so. There is no gameplay whatsoever, you dont even need to tap on your party members to make them attack, you just have to swipe the screen. Plus, the game is nothing but a blatant money sink. You cant pick the characters you want, and the recharge times are atrocious.
I bought this app when it was released, and the nostalgia I have for the Final Fantasy games suckered me in. Shame on you, Square-Enix, shame on you.
If the App Store would let you give zero stars, I would.
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FINAL FANTASY ALL THE BRAVEST, v1.1.0