Comparison

ChessLines vs Learn Chess Openings with Cat

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

ChessLines

Learn chess openings through interactive play and guided lessons. Practice moves with instant feedback or test your knowledge without hints. Build true understanding of chess strategies.

Highlights
  • Interactive move-by-move lessons
  • Instant feedback on mistakes
  • Hands-on learning by playing
  • Drill mode for memorization
  • Explanations for moves and strategy
Features
Read full description

Stop watching chess videos. Start playing the moves. ChessLines teaches you chess openings the way your brain actually learns — by doing. Every line is a hands-on lesson where you play the moves yourself, guided by a coach who explains what's happening and why. With Learn Mode your coach walks you through every move with explanations. Make a mistake and get instant feedback. Build real understanding, not just memorization. With Drill mode you get no hints. No explanations. Just you and the board. Test what you've learned and lock it into memory. Privacy Policy: https://getchesslines.com/privacy Terms of Use: https://getchesslines.com/terms

About

Learn Chess Openings with Cat

Features
Read full description

Learn Chess Openings with Cat is a friendly chess opening trainer designed for beginners who want to understand openings, not just memorize moves. A cute cat guide explains the ideas behind each move, helping you learn why the move matters, what square it controls, and what plan each side is aiming for. Learn Chess Openings with Cat is a friendly chess opening trainer designed for beginners who want to understand openings, not just memorize moves. A cute cat guide explains the ideas behind each move, helping you learn why the move matters, what square it controls, and what plan each side is aiming for. You can study popular chess openings step by step, then test yourself by choosing the correct moves on the board. Both White-side and Black-side practice are supported, so you can learn the same opening from both perspectives. Features: - Learn popular chess opening lines - Cat-style commentary for beginners - Practice as White or Black - Learning mode and test mode - Tap or drag pieces to move - Highlighted squares for easier understanding - Progress tracking for each opening - 3-lives test mode for repeat practice - Japanese and English language support - Free openings included, with optional paid unlocks Included openings: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation Indian Game: Queen’s Gambit Declined, Tartakower Defense Open Game: Ruy Lopez, Closed, Chigorin Defense Semi-Slav Defense: Anti-Moscow Gambit French Defense: Winawer Variation, Warsaw Variation Caro-Kann Defense: Advance Variation, Short Variation English Opening: Agincourt Defense, Neo-Catalan Declined King’s Indian Attack: Yugoslav Variation Scandinavian Defense: Main Line, Mieses Variation Pirc Defense: Austrian Attack, Weiss Variation This app is ideal if: You are new to chess openings You often forget opening moves You want to understand the purpose behind each move You want to practice both White and Black plans You prefer a calm, simple, and friendly learning experience Start with the free openings and build your opening knowledge one move at a time. References Kasparov, Garry, and Raymond Keene. Batsford Chess Openings 2. 1989. ISBN 0-8050-3409-9. Nunn, John, Graham Burgess, John Emms, and Joe Gallagher. Nunn’s Chess Openings. 1999. ISBN 1-8574-4221-0. Panov, Vasily. Teoría de Aperturas, Tomo I: Aperturas Abiertas - Aperturas Semiabiertas. 1973. ISBN 84-270-0132-0. Schiller, Eric. Standard Chess Openings. 2002. ISBN 1-58042-048-6. de Firmian, Nick. Modern Chess Openings. 15th ed., Random House, 2008. ISBN 0-8129-3682-5.

Screenshots

ChessLines2 screens
Learn Chess Openings with Cat4 screens

Verdict

The call

The clearest difference is update cadence: ChessLines at every 3 days against Learn Chess Openings with Cat's every 2 weeks. Learn Chess Openings with Cat's advantage is iOS requirement (13.0 vs 26.2). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ChessLines sells 2 in-app purchases, starting at $5.99 per month and Learn Chess Openings with Cat sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ChessLines ships an update every 3 days, Learn Chess Openings with Cat every 2 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 7 level
ChessLines versus Learn Chess Openings with Cat: the parameters behind the verdict, then further details
ParameterChessLinesLearn Chess Openings with Cat
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 3 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.213.0 — better
Further details — not scored
Size73 MB29 MB
Age rating4+4+
DeveloperMaarten Lodewijk SlebosREBRON

In-app purchases

2 purchases

ChessLines

Subscriptions2
  • ChessLines Monthly$5.991 Month
  • ChessLines Yearly3 Days trial$29.991 Year
8 purchases

Learn Chess Openings with Cat

One-time8
  • Popular No.4 Semi-Slav Defense$1.99
  • Popular No.5 French Defense$1.99
  • Popular No.6 Caro-Kann Defense$1.99
Show 5 more
  • Popular No.7 English Opening$1.99
  • Popular No.8 King’s Indian Attack$1.99
  • Popular No.9 Scandinavian Defense$1.99
  • Popular No.10 Pirc Defense$1.99
  • Unlock All Openings$7.99

Questions

Is ChessLines free?
ChessLines is free to download, with in-app purchases available.
Is Learn Chess Openings with Cat free?
Learn Chess Openings with Cat is free to download, with in-app purchases available.
Do ChessLines or Learn Chess Openings with Cat have ads?
Neither ChessLines nor Learn Chess Openings with Cat shows ads.
Which is updated more often, ChessLines or Learn Chess Openings with Cat?
ChessLines ships an update every 3 days, and Learn Chess Openings with Cat every 2 weeks. Most recently, ChessLines was updated on October 24, 2026 and Learn Chess Openings with Cat on October 28, 2026.

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