Love it !!
Please slow the study speed’ it’s too fast.
Response from developer
Thanks for the feedback! The study speed will be slowed in the upcoming update
Free
In-App Purchases
About
Analyze chess openings with millions of games and advanced engine evaluations. Prepare like a grandmaster with a seamless interface, win-loss statistics, and move-by-move exploration. Save your favorite lines for later study on your iPhone or iPad.
✓Millions of games database
✓Stockfish 18 engine evaluations
✓Win-loss statistics
✓Move-by-move exploration
✓Save favorite lines
✓Seamless UI
Show original description
What's New in ChessBased
1.0.6
September 17, 2026
- Minor QoL improvements and smoothness for Practicing openings
1
Subscriptions & In-App Purchases
$4.99
ChessBased: Stockfish 18
ChessBased Stockfish 18
User reviews
Developer apps
FAQ
What is ChessBased?
ChessBased is a mobile application designed for in-depth chess opening analysis. It provides access to millions of games and uses the powerful Stockfish 18 engine for evaluations, allowing users to prepare like professional players.
What are the key features of ChessBased?
ChessBased offers a seamless user interface displaying opening databases with millions of games, win-loss statistics, and Stockfish 18 evaluations up to depth 60+. Users can explore openings move by move, compare master game trends, and save favorite lines for study.
Who is the target audience for ChessBased?
This app is designed for chess players of all levels who want to improve their opening strategy and preparation. It's particularly useful for those looking for a powerful, mobile-friendly alternative to expensive desktop software.
Does ChessBased have ads?
No, ChessBased is ad-free, ensuring an uninterrupted analysis experience for users.
What devices does ChessBased support?
ChessBased is available for iPhone and iPad devices, offering a consistent experience across Apple's mobile platforms.
How does ChessBased compare to ChessBase?
ChessBased aims to provide similar opening analysis capabilities to expensive desktop software like ChessBase, but in a more accessible and user-friendly mobile interface, without the high cost.
What is the age rating for ChessBased?
ChessBased has an age rating of 4+, making it suitable for a wide range of users interested in chess.
When was ChessBased last updated?
The latest version of ChessBased, 1.0.2, was last updated on July 23, 2026, indicating recent development and support.
