Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
ChessGenius, award winning chess program. The author's chess programs have won ten World Championships. -Simple, elegant user interface -Display of thinking -Hint -Tutor -Full take back & forward -Chess clocks -Huge opening book & named openings -Set up position -Hundreds of playing levels including easy, blitz and tournament levels -Database. Save / load games to PGN databases on SD card -Copy and paste PGN games to clipboard -and much more