Apps Like Speed Chess Timer for iPhone and iPad
Speed Chess Timer screenshots
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.


RPN Calculator 48
Tom Kerrigan
Calculate with swipe gestures and large buttons
Perform calculations using reverse Polish notation. Swipe to undo or redo operations. Access a 100-entry stack and 6 memory buttons. View large, easy-to-read displays. Save state on exit. Supports scientific functions and multiple undo/redo levels.



Chess Puzzles - Classic Modern
Gano Technologies LLC
Solve chess puzzles from history.
The app offers 1177 interactive chess puzzles, including mate in 2, 3, and 4 moves. Puzzles are drawn from historical games and compositions, suitable for all skill levels.

ChessMind AI
Chess Tutor AI LLC
Practice openings, test memory, play against bots
Learn chess openings with a comprehensive book collection. Test memory of key moves. Practice lines against a bot. Complete missions by reading and practicing.

Chess Stickers
Paul Scott
Send in iMessage
Add to iMessage conversations. Choose from 50 different pieces. Customize sticker size and position. Share with contacts. Use in group chats and direct messages.

Fast Fractal
Tom Kerrigan
Explore fractals with pinch and swipe gestures
Explore sets with Mandelbrot and Julia options. Adjust coordinates and iterations manually. Use pinch and swipe for navigation. Render high-quality images at extreme magnification. Leverage multi-core processing for faster performance.


Chess Puzzles: World Champions
Gano Technologies LLC
Solve chess puzzles from world champions.
The app offers 645 interactive chess puzzles, ranging from mate in two moves to mate in seventeen moves. Players aim to achieve checkmate within a specified number of moves, with puzzle solutions stored and timing clocks displayed.







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