Aimchess vs ChessMonitor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aimchess
Enhance your chess skills with advanced analytics and personalized training. Connect your existing chess accounts to receive tailored study plans based on your game history. Master tactics, openings, and endgames with adaptive exercises and expert-prepared content.
- Personalized Study Plans
- Game Analysis
- Adaptive Tactics Puzzles
- Blindfold Tactics
- Checkmate Flash Cards
- Grandmaster Content
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Improve your Chess with next level analysis and focused training. Say goodbye to questions like “Why am I losing?” or “What should I be working on?” Let us guide you through the next stage in your chess improvement journey! With our dedicated suite of detailed analytic tools that can connect with any of your favourite online chess platforms, like Chess.com, Chess24 or Lichess, we can develop a unique Personalized Study Plan and targeted training options based on your own games. You can progress your chess faster than ever with Aimchess. ANALYTICS Connect your Chess.com, Lichess or Chess24 account for instant analysis of your online games. Get breakdowns on your performance in key areas such as Openings, Tactics, Endings, Advantage Capitalization, Resourcefulness and Time Management. See how you compare to other Chess players in your range, to really understand what areas you need to improve on. Opening Breakdowns. Find out which openings work for you, and where you need to put more work in. UNIQUE TRAINING EXERCISES Adaptive Tactics. Everyone loves Chess Puzzles! With Aimchess our Tactics Puzzles adapt to your strengths and weaknesses. Struggling with specific kinds of puzzles? We’ll show you them more often so you can make the most of your training time. Is one particular puzzle giving you difficulty? We’ll show it to you again a little later so you can prove that you’ve learned from your mistakes! Blindfold Tactics. Are normal Tactics Puzzles too easy? Test your skills with our Blindfold Tactics, where you have to visualise and solve the position simultaneously! Blunder Preventer. Given two possible moves, do you think you can spot the blunder? It’s not always as easy as you’d think! 360 Trainer. These aren’t your Grandfather’s Tactics Puzzles, instead these positions will really test your skills with offensive & defensive tactics, equal positions and mistakes from your past games. With no clear material gains available even the smallest positional advantage could be the right move! Practice Visualisation. Memorize a board and then answer questions about where the pieces were, how many undefended pieces there were, or even what moves you need to make to capture certain pieces. Checkmate Flash Cards. Run through a series of mates that all great Chess Players need to know, can you get them all right and beat your best time? Much More. Also included in our Training Room is our Opening Improver, Advantage Capitalization Trainer, Endgames, Intuition Trainer, Retry Mistakes, Defender and Time Trainer. OTHER FEATURES Discover a world of tactical chess content, prepared by Grandmasters, in the Explore section of Aimchess. Learn everything from basic checkmates, to high level theoretical concepts. With interactive tutorials and exercises, you can make sure the ideas stick! Warm Up for your games with a rapid fire puzzles gauntlet designed to get your chess brain working so you can hit the ground running against your opponents! Dedicated workouts to help improve your Focus and Tactical thinking. Personalized Training Plans help keep you on the right track with regular targets for games to be played and exercises to be completed. PREMIUM DETAILS Aimchess’ Free Tier allows you to do any 15 lessons per day in the Training Room or via the daily Personalized Workouts. You also get limited access to Scouting Reports and Statistics. Aimchess Premium allows you access to unlimited exercises in the Training Room and full access to all of our Statistical Analysis tools. Monthly Subscriptions are $9.99 per month, or get an Annual Subscription for $71.99 (Equivalent to $5.99 per month) Premium subscription is paid from your iTunes account at the time of purchase with automatic renewal every 30 days. Auto-renewal and write-off of money for a new period occurs within 24 hours immediately before the subscription expires. Auto-renewal can be disabled in the iTunes account settings on your device.
ChessMonitor
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ChessMonitor is your complete chess preparation and analytics platform. Prepare smarter. Analyze deeper. Improve faster. ALL YOUR GAMES IN ONE PLACE Connect your Chess.com and Lichess accounts or even upload your own games to unlock powerful analysis tools. Explore your openings, review past performances, and understand your strengths and weaknesses in one unified dashboard. ACCESS BILLIONS OF ONLINE GAMES Search players across platforms and prepare specifically for your next opponent. Bookmark players, study their openings, and discover patterns in their playing style. ULTRA DATABASE - 10 MILLION GAMES Check out our large collection of over-the-board, correspondence, and tournament games. Study legends like Magnus Carlsen and Hikaru Nakamura, or research local tournament opponents. STOCKFISH 18 Use the latest Stockfish 18, the strongest chess engine in the world, on your phone. Get the best evaluations whether you’re reviewing critical moments or preparing opening lines. AND MUCH MORE TO IMPROVE YOUR CHESS Opponent statistics, preparation tools, opening explorers, performance tracking and progress insights as well as player bookmarks and much more. Whether you’re preparing for your next tournament, studying your rivals, or simply trying to improve, ChessMonitor gives you the tools professionals use: all in one place on your phone. Level up your chess preparation with real data. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.chessmonitor.com/privacy
Screenshots
Verdict
Aimchess and ChessMonitor are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Aimchess sells 2 in-app purchases, starting at $9.99 per month and ChessMonitor sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.
Aimchess ships an update monthly, ChessMonitor every 3 weeks. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.
| Parameter | Aimchess | ChessMonitor |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (195 ratings) — better | — |
| Positive reviews | 50.9% of reviews | — |
| Number of ratings | 195 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 117 MB |
| Age rating | 4+ | 4+ |
| Developer | Chess.com | ChessMonitor UG (haftungsbeschrankt) |
Bugs and requests
Aimchess
Reported bugs
16 issues- App crashes when attempting to purchase premium subscription
- Logout occurring once per week
- Theme settings not persisting across sessions
- Full-screen white flash on app open
- App closes when selecting monthly subscription option
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- Premium access lost after purchase through Apple
- Cannot update chess.com username in app
- Puzzle pieces freeze and move to incorrect squares
- Blank board appearing in 360 trainer
- Analysis navigation buttons not functioning
- Subscription charges continuing after cancellation
- Inability to delete account
- App unavailable/down for extended periods
- Incorrect puzzle solutions marked as wrong
- Lag when using analysis tool
- Free version asks for payment before completing daily plan
Requested features
17 requests- Better UI/UX organization and progressive disclosure
- Ability to save and review previous exercises
- Explanations for why moves are correct or incorrect
- Hint limiter for playground mode
- Daily streak tracker like Duolingo
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- Progress bar and countdown for daily training plans
- Ability to go back one move in opening trainer instead of restarting
- Export to PGN format
- Endgame training module
- Guess the ELO and guess the advantage training modes
- Force complete sequence commitment before showing results in tactics
- iPad portrait mode board optimization
- Account username update functionality
- Better graph legends with clear units and explanations
- Infinite workout mode with mixed exercises
- Visible ratings for all exercise types
- Automatic game analysis queue for new games
ChessMonitor
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Aimchess
- Premium Membership$9.991 Month
- Annual Premium Membership$71.991 Year
ChessMonitor
- Monthly$7.991 Month
- Yearly$79.991 Year









