Chess Online· vs Chess World Master
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Chess Online·
Engage in classic chess matches against friends or a challenging AI. Save your progress and resume games later. Offers multiple AI difficulty levels for varied gameplay.
- Unlimited free games
- Play against AI
- Play against friends
- Multiple AI difficulty levels
- Save game progress
- Pass-and-play mode
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Chess by Solitaire Games Free is the best New chess game on the App Store! Challenge your friends to a classic game of chess or play against the computer. Can you beat all the levels of difficulty? Features of Chess: - Play UNLIMITED free games - Challenge the AI or a friend - AI has multiple levels of difficulty - Save game progress and continue later - Pass-and-play against friends with option to flip board every move
Chess World Master
Engage in real-time online chess matches against players globally, or practice your skills against AI. Enjoy local multiplayer, review past games, and track your progress with achievements and leaderboards. The game supports 16 languages for a broad audience.
- Global real-time online matches
- AI opponent with 5 difficulty levels
- Local 2-player mode on one device
- Game record review and saving
- Achievements and leaderboards
- 16 language support
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This app is an online chess game with a matching system based on similar rating. Compete in chess with the players from all over the world and become the best chess master! [ Features ] - Online mode: Available to match with rivals from all over the world in real time. - Player mode: Playing with AI with 1 to 5 level. - 2 Player mode: Available to play 2 players in a device together - Replay mode : Provided a game record view mode and 50 record save slots. - Available to reset your online record in the game. - Supported achievement and leaderboard. - Supported 16 languages. Facebook : https://www.facebook.com/mobirixplayen YouTube : https://www.youtube.com/user/mobirix1
Screenshots
Verdict
The clearest difference is rating: Chess World Master at 4.3 against Chess Online·'s 3.5. Chess World Master also leads on review sentiment (42% vs 4%). Chess Online·'s advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Chess World Master holds the better App Store score, 4.3 against 3.5. That said, the two scores are not equally well evidenced: Chess Online· has 328 ratings behind it against 31, so its average is the more settled of the two. Written reviews point the same way: 4% of Chess Online·'s written reviews are positive against 42% of Chess World Master's.
Chess Online· ships an update every 3 weeks, Chess World Master every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Chess Online· | Chess World Master |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (328 ratings) | 4.3 (31 ratings) — better |
| Positive reviews | 3.9% of reviews | 42.1% of reviews — better |
| Number of ratings | 328 — better | 31 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 141 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Solitaire Games Free | MOBIRIX |
Customer experience
Chess Online·
Chess World Master
Bugs and requests
Chess Online·
Reported bugs
12 issues- AI makes illegal moves (castling through check, moving into check)
- Queens placed on incorrect color squares
- Castling not recognized as legal move
- En passant not implemented
- Pawns cannot capture pieces correctly
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- Game prevents legal moves without reason
- Stalemate incorrectly declared when player can win
- Move gets stuck on last action, cannot proceed
- App accesses clipboard without user interaction
- Multiplayer matchmaking fails to find opponents
- Pawns only promote to queen, no other options
- Difficulty settings don't scale properly
Requested features
10 requests- Place ads only at game start/end, not during gameplay
- Add premium option to remove advertisements
- Improve AI to follow all chess rules correctly
- Better color scheme for board and pieces
- Add animation to piece movements
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- Implement en passant rule
- Enable castling functionality
- Add chess puzzles feature
- Improve piece promotion options beyond queen only
- Add undo/move retraction feature
Chess World Master
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Chess Online·
No in-app purchases
Chess World Master
No in-app purchases
Questions
Is Chess Online· free?
Is Chess World Master free?
Which has better reviews, Chess Online· or Chess World Master?
Do Chess Online· or Chess World Master have ads?
Which is updated more often, Chess Online· or Chess World Master?
Other comparisons
