Chess with Robots vs ChessBased
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Chess with Robots
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Chess-playing robots with personality. AI with a twist. The robots in Chess with Robots play with different strengths and styles. They have differing philosophies, skills and levels of contempt for you. Discover the fun and learning of playing against different robot personalities. The custom chess engine in Chess with Robots not only gives you robot opponents of different strengths but also different playing styles. Each robot has a unique view on how to play chess. With dynamic personalities based on archetypes of real-world human players with emotions, Chess with Robots is designed to be more fun and more realistic. Have fun and improve your chess game, playing against robots with different ideas about how to play chess. Review your moves and get tips in review mode after games to improve your skills. Track your progress in game history and share games with friends.
ChessBased
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
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Now with Stockfish 19!! The only chess app with the strongest chess player on the planet in your pocket. ChessBased:Stockfish 19 takes opening analysis to a whole new level. At a glance, users see a seamless UI of openings databases with millions of games, win-loss statistics, and depth 60+ (!!) Stockfish 19 evaluations. That's right. With trillions of positions in the engine database, we did the hard work for you when it comes to looking at evals in your favorite chess openings. Now you can prepare like Magnus Carlsen and Hikaru Nakamura, without having to spend thousands on expensive hardware. Explore openings move by move, compare master-game trends, review engine-backed recommendations, and save your favorite lines in Lichess-like fashion for later study. ChessBased is built for fast, focused preparation on iPhone and iPad, whether youโre checking a tournament line, building a repertoire, or just curious what a depth 60+, 192 core engine thinks. Simple UI. Powerful data. Better prep.
Screenshots
Verdict
The clearest difference is ads: ChessBased at none against Chess with Robots's shown. Chess with Robots's advantage is update cadence (every 4 days vs monthly) and iOS requirement (9.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Chess with Robots sells 3 one-off in-app purchases and ChessBased sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Chess with Robots ships an update every 4 days, ChessBased monthly. The most recent releases landed on May 16, 2026 and September 13, 2026 respectively.
| Parameter | Chess with Robots | ChessBased |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days โ better | Monthly |
| Ads | Yes | No โ better |
| In-app purchases | Yes | Yes |
| Monetization | โ | Free with in-app purchases |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 9.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 91 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Adrian McPhee | ENVISIONAIRY LLC |
In-app purchases
Chess with Robots
- 0LU$0.99
- L1V$0.99
- 0scar$0.99
ChessBased
- ChessBased: Stockfish 18$4.99








