
Jerry Lancaster
I've been using this app for five years and am completely happy with it. I paid a few dollars to remove Ads and the developer continues support without asking for more money. A very nice piece of software.

michael vey
Simple, to the point. However, it would be nice to have an option to export PGN or something to be pasted into position or machines to tell me the reasoning behind the position

Jim Williams, Jr.
The Android version is better than the Apple version. Both give excellent practice and training. I try to play both every day!