Comparison

Openings Mastermind vs Chessish

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

Head to head
About

Openings Mastermind

Master chess openings with this app. Import studies, explore with advanced engines, and practice specific lines through repetition. Track your progress and improve your game.

Highlights
  • Import Lichess Studies or PGNs
  • Explore openings with Stockfish 15
  • Practice openings by repetition
  • Smart practice queue
  • Track learning progress
Features
Read full description

Get ready to take your chess game to the next level with Openings Mastermind, the ultimate chess opening app! Some of the features include: - Import Lichess Studies or custom PGNs - Explore openings with Stockfish 17 and the Lichess position database - Practice openings by repetition against your own custom openings database - Take advantage of the smart practice queue and improve your learning - Observe your learning progress in different openings With our app, you can take your opening game to the next level by practicing against the specific lines you want to master. Whether you're a beginner or an experienced player, our app is the perfect tool to help you improve your opening moves and become a better chess player. Planned Features: - Continue against engine, after study line ends - Analysis of your games from Lichess and Chess.com compared to your openings database

About

Chessish

Features
Read full description

A modern chess app with multiple game modes including Classic, Shuffled, and Crazy modes. Play against friends or challenge the computer AI.

Screenshots

Openings Mastermind4 screens
Chessish3 screens

Verdict

The call

The clearest difference is in-app purchases: Openings Mastermind at none against Chessish's 1. Openings Mastermind also leads on ads (none vs shown). Chessish's advantage is update cadence (every 5 days vs fortnightly) and iOS requirement (15.1 vs 18.6). On price 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. Chessish sells 1 one-off in-app purchase. Openings Mastermind asks for nothing beyond the download.

UpkeepUpdate frequency

Openings Mastermind ships an update fortnightly, Chessish every 5 days. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 6 level
Openings Mastermind versus Chessish: the parameters behind the verdict, then further details
ParameterOpenings MastermindChessish
PriceFreeFree
Rating4.3 (6 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings6 — better—
Update frequencyFortnightlyEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size88 MB120 MB
Age rating4+4+
DeveloperChristian HeiseBetareader Sweden AB

In-app purchases

None

Openings Mastermind

No in-app purchases

1 purchases

Chessish

One-time1
  • Ta bort annonser$4.99

Questions

Is Openings Mastermind free?
Openings Mastermind is free to download, with no in-app purchases.
Is Chessish free?
Chessish is free to download, with in-app purchases available.
Do Openings Mastermind or Chessish have ads?
Chessish shows ads; Openings Mastermind does not.
Which is updated more often, Openings Mastermind or Chessish?
Openings Mastermind ships an update fortnightly, and Chessish every 5 days. Most recently, Openings Mastermind was updated on October 7, 2026 and Chessish on October 3, 2026.

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