Comparison

Pure Chess vs Ajedrez Caïssa chess

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

Head to head
About

Pure Chess

Features
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Play chess the way it should be: fast, focused, and beautifully crafted. No ads. No clutter. Just pure chess with smart features that help you play better: - Adjustable AI with depth mode and timed mode - Learning cues for last move and check threats - Rich capture insights and material breakdowns - Voice move announcements and optional board sounds - Saved game state and settings, so you can pick up right where you left off Whether you want calm practice or a serious challenge, Pure Chess keeps the board clear and your mind on the game.

About

Ajedrez Caïssa chess

Features
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Ajedrez Caïssa Chess is the ultimate chess game for iOS. Inspired by Caïssa, the mythological goddess of chess, this app combines the magic of the classic game with modern technology. KEY FEATURES: PLAY AGAINST THE AI – Take on an artificial intelligence with multiple difficulty levels, from beginner to expert. Perfect for learning and improving your game. REAL-TIME ONLINE MULTIPLAYER – Challenge your friends by generating a unique link. Share it and start a match instantly, with no sign-up required. ELEGANT BOARD – A clean, modern design that makes every match a pleasing visual experience. COMPLETE CHESS RULES – Castling, en passant, pawn promotion, and all the official rules implemented. FREE WITH ADS – Download and play for free. The app includes ads that allow us to keep the game free for everyone. Why Caïssa Chess? Caïssa is the muse of chess. With this app, we honor that age-old tradition by bringing classic chess to the digital world with a smooth, responsive, and easy-to-use experience. Ideal for players of all levels: from those learning the basic rules to enthusiasts looking to practice and improve continuously. Download Caïssa Chess today and discover why chess remains the most fascinating strategy game in the world.

Screenshots

Pure Chess3 screens
Ajedrez Caïssa chess3 screens

Verdict

The call

The clearest difference is in-app purchases: Pure Chess at none against Ajedrez Caïssa chess's 1. Pure Chess also leads on ads (none vs shown) and update cadence (every 4 days vs every 9 days). On price, device support and iOS requirement 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. Ajedrez Caïssa chess sells 1 one-off in-app purchase. Pure Chess asks for nothing beyond the download.

UpkeepUpdate frequency

Pure Chess ships an update every 4 days, Ajedrez Caïssa chess every 9 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
Pure Chess versus Ajedrez Caïssa chess: the parameters behind the verdict, then further details
ParameterPure ChessAjedrez Caïssa chess
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 9 days
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size20 MB52 MB
Age rating4+17+
Developerrobert wildonDAMIAN HERNAN SINAY

In-app purchases

None

Pure Chess

No in-app purchases

1 purchases

Ajedrez Caïssa chess

One-time1
  • Quitar anuncios$3.99

Questions

Is Pure Chess free?
Pure Chess is free to download, with no in-app purchases.
Is Ajedrez Caïssa chess free?
Ajedrez Caïssa chess is free to download, with in-app purchases available.
Do Pure Chess or Ajedrez Caïssa chess have ads?
Ajedrez Caïssa chess shows ads; Pure Chess does not.
Which is updated more often, Pure Chess or Ajedrez Caïssa chess?
Pure Chess ships an update every 4 days, and Ajedrez Caïssa chess every 9 days. Most recently, Pure Chess was updated on November 9, 2026 and Ajedrez Caïssa chess on October 31, 2026.

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