Chess.com vs Chess Prep Pro Openings
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Chess.com
Engage in online and offline chess matches with millions of players worldwide. Improve your skills through interactive lessons, over 500,000 puzzles, and powerful AI opponents. Compete in tournaments and explore various chess variants.
- Online multiplayer chess
- Offline play against AI
- Extensive puzzle library
- Interactive chess lessons
- Tournament participation
- Chess variants
- Game analysis
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Play chess lessons online with over 265 million players from around the world! Chess is known as the best strategy board game in the world! Enjoy unlimited 3D offline pocket chess games and improve your chess rating with 500,000+ puzzles, more than 20 million chess games a day, lessons, and over 100 powerful bot opponents. Unlock your inner chess master today! PLAY CHESS ONLINE: - 2 Player online chess mode is entirely free to enjoy with your friends. - Join tournaments with players online or friends and become a master. - Play games in real-time from one minute per game to 30 minutes or longer with friends. - Review your strategy and game lessons and lay out daily correspondence in online chess. - Play exciting chess variants in our app: chess960 (Fischer-Random), blitz chess, puzzle rush, bullet chess, puzzle battle, or blindfold. CHESS PUZZLES: - Enjoy 500,000 + unique puzzles. - Rated mode automatically adjusts to your skill level to help you improve. - Race the clock with a timer to beat your high score in Puzzle Rush. - Practice puzzles with specific themes in this strategy board game (checkmate in 1, in 2, in 3, blindfold, endgames, fork, skewer, sacrifice, timer, etc.) CHESS LESSONS: - Hundreds of quality chess lessons and online videos made by masters (Learn and practice your skills with chess problems) - Interactive puzzles tutorials with tips and game recommendations. - Learn all the chess rules and strategies in a step-by-step lesson plan (opening, endgame...) CHESS COACHING: - Learn from helpful and immersive visual chess coach lessons. - Review your games with the coach and learn the strategy of the board game for every move. - Play games with the coach, who will guide you through the fundamentals move by move and provide helpful hints as you play. PLAY CHESS ONLINE AGAINST THE COMPUTER: - Choose the level of computer opponent you want to play and set a timer. - Analyze your chess games offline and learn to see where you went wrong and how you can improve. CHESS COMMUNITY: - Join a community of more than 200M online chess players. Find friends! - More than 20M games played each day. - Compete to get your own rating and try to join the best player online chess leaderboards against other players. - Watch the most popular superstars: Hikaru, GothamChess, or Magnus! ... and MUCH MORE: - Play chess games offline against the computer and the clock with a timer. - Articles by the best coaches and masters. - Explore openings like Queen´s Gambit or Sicilian Defense. - Challenge and play with your friends in an online chess game. - Choose from 20+ board themes and 3D pieces. - Get in-depth performance stats about your games, puzzles, and lessons. Playing pocket chess online has never been so easy! Chess.com is the place to play chess games online with your friends and other players! Share your suggestions and comments. Our support team is happy to help you 24 hours a day, 365 days a year! ABOUT CHESS.COM: Chess.com was created by chess players and people who love chess! Team: http://www.chess.com/about
Chess Prep Pro Openings
Master chess openings by building custom repertoires and training your memory. Analyze opponent moves, discover blind spots, and utilize an advanced engine for in-depth preparation. Expand your knowledge with downloadable repertoires and import/export PGNs.
- Custom chess opening repertoires
- Repertoire training and memory sharpening
- Blind spot finder against player games
- Chess openings player database
- Advanced StockFish engine analysis
- Downloadable and importable repertoires
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Master chess openings: Build chess opening repertoires & memorise your openings.Chess Prep Pro is the ultimate chess openings app, designed to perfect your openings and elevate your game through custom chess opening repertoire creation and training. How does it work? Chess Prep Pro allows you to create your own custom chess openings repertoires, and prepare for any opponent move. A chess opening repertoire is an opening plan that contains player responses for opponent moves in the opening phase of the game. With a chess opening repertoire, you will not be left scrambling to find the best move during a real game, as you will already remember the best move from studying and practicing your repertoire. Discover Chess Prep Pro's Features: - Custom Chess Opening Repertoires: Build unlimited custom repertoires for any chess opening. Add as many moves and variations as you need to be prepared for every game. - Repertoire Training: Sharpen your memory with chess opening repertoire training. The app challenges your memory with random positions from your opening repertoire, tracking your progress and helping you master every move. - Blind Spot Finder: Stay ahead of your opponents with our blind spot finder feature that analyses your chess openings repertoire against billions of player games, identifying the most likely opponent moves that you did not prepare for. - Chess openings player database: You can use a player openings database that contains billions of moves to find out the most likely opponent move to prepare for. - Advanced Engine: Utilize the latest StockFish engine for in-depth analysis and uncover the best responses to any situation on the board. - Downloadable opening repertoires: Expand your opening knowledge with an ever-growing library of specially created and sourced opening repertoires, curated for your success. - Import / Export: Easily import and export PGNs to and from the app. You can even import liches studies. Master your chess openings now !
Screenshots
Verdict
The clearest difference is ratings volume: Chess.com at 827K against Chess Prep Pro Openings's 20. Chess.com also leads on rating (4.8 vs 4.5) and chart position (#5 vs unranked). Chess Prep Pro Openings's advantage is review sentiment (74% vs 64%) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model 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. Chess.com sells 12 in-app purchases, starting at $4.99 per month and Chess Prep Pro Openings sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Chess.com holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Chess.com has 827K ratings behind it against 20, so its average is the more settled of the two. Written reviews complicate that: 64% of Chess.com's written reviews are positive against 74% of Chess Prep Pro Openings's, so the app with the better star average is not the one people write more warmly about.
Chess.com ships an update weekly, Chess Prep Pro Openings fortnightly. Both last shipped on September 27, 2026.
| Parameter | Chess.com | Chess Prep Pro Openings |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (827K ratings) — better | 4.5 (20 ratings) |
| Positive reviews | 64.0% of reviews | 73.9% of reviews — better |
| Number of ratings | 827K — better | 20 |
| Update frequency | Weekly — better | Fortnightly |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #5 — better | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 445 MB | 213 MB |
| Age rating | 4+ | 4+ |
| Developer | Chess.com | Tomasz Bogun |
Customer experience
Chess.com
Chess Prep Pro Openings
Bugs and requests
Chess.com
Reported bugs
5 issues- Incorrect move suggestions in game analysis
- Inability to leave or manage chess clubs within the app
- Puzzle mode crashing when attempting to reveal the solution
- Inconsistent behavior when switching between Wi-Fi and mobile data
- Pieces not registering correctly on the board during gameplay
Requested features
5 requests- Ability to customize board and piece themes
- Option to pause and resume games at a later time
- Improved game analysis with more detailed explanations
- Enhanced social features for interacting with other players
- Offline mode for practicing puzzles and tactics
Chess Prep Pro Openings
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Chess.com
- Gold Membership7 Days trial$4.991 Month
- Gold Membership7 Days trial$6.991 Month
- Platinum Membership7 Days trial$6.991 Month
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- Platinum Membership7 Days trial$10.991 Month
- Diamond Membership7 Days trial$14.991 Month
- Diamond Membership7 Days trial$16.991 Month
- Gold Membership7 Days trial$29.991 Year
- Platinum Membership7 Days trial$49.991 Year
- Gold Membership7 Days trial$49.991 Year
- Platinum Membership7 Days trial$79.991 Year
- Diamond Membership7 Days trial$99.991 Year
- Diamond Membership7 Days trial$119.991 Year
Chess Prep Pro Openings
- Monthly premium subscription$3.991 Month
- Yearly premium$24.991 Year
- Lifetime Premium$59.99
Questions
Is Chess.com free?
Is Chess Prep Pro Openings free?
Which has better reviews, Chess.com or Chess Prep Pro Openings?
Do Chess.com or Chess Prep Pro Openings have ads?
Which is updated more often, Chess.com or Chess Prep Pro Openings?
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