
Keith
I found this app to be very useful. I can't speak about tablet operation but on my phone it works well. It's much easier to explore openings with this app than with any book I've come across. I can see the variations available and how they're likely to develop, along with the name that identifies it. A great aid to expanding my understanding and chess game play
24 people found this review helpful

stephensam
used to be a great app, clean, simple, handy. now they're running ads that run on too long before you can skip them. looking for another openings app.
2 people found this review helpful

A Google user
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Overall, the app is pretty good at capturing the main lines. Requiring a connection to access database games is not a big problem for me, but some gripes I have include the weak engine analysis as well as an outdated opening database. When I first got the app 4 years ago, it really helped me develop my opening knowledge, but now that I am decent (2000), I need a more thorough database. This app is good for beginner/intermediate players, but for experienced players you should look elsewhere.
12 people found this review helpful