Straightforward, challenging, bargain

Update-- will keep 5 stars BUT the learning feature doesnt work, at least on 9 and 13 boards. I can always brat it just by using certain openings and the AI will respond mechanically with the same wrong answers. I am playing in Strong mode.
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Compared to SmartGo Pro, it lacks many features. Who cares? Most of the 1 star ratings are for things Ive never experienced. If you want to play against AI, this apps a gem: clever but simple interface, challenging AI (make sure to use it in strong), no distractions. For a buck your iPhone turns into Go opponent that can create quite a challenge for amateur enthusiast.
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One reviewer dropped 2 stars for lack on a separate volume control. Just use your phone volume control buttons. I think this game is a bit underrated so far.
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Me again...I usually dont rate most apps. But seeing how there are some posts that state it doesnt even work...could you guys try again? It works blissfully for me.

preemption about CleverGo Pro, v2.95