Comparison

Openings Mastermind vs ChessCoda

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

ChessCoda

Features
Read full description

ChessCoda is chess coaching from your own games. Your AI Coach finds the moment that decided each game, explains what you missed in plain language, and turns it into practice. REVIEWS THAT TALK YOU THROUGH IT Import your games from Lichess or Chess.com, or play right in the app. Every game is analyzed by the ChessCoda Coach Engine. Your coach talks you through the key moments on the live board: what happened, why you missed it, and what to play instead. TWENTY OPPONENTS, ONE AT YOUR LEVEL Spar any time against twenty opponents rated 800 to 2000, each with a style of their own: attackers, tricksters, grinders and strategists. They play the moves a real person at their rating would play, not perfect engine chess. Finished games land in your library and get reviewed like any other game. DRILLS FROM YOUR OWN GAMES An endless stream of puzzles built from the mistakes you actually make, themed around what your coach wants you to sharpen next. The positions you got wrong come back until the pattern sticks. INSIGHTS THAT TRACK YOUR PROGRESS See your recurring weaknesses and how they change over time, which phase of the game costs you the most, and your opening repertoire with the move where you usually leave theory. HONEST BY DESIGN We can't promise rating points. Nobody honestly can. What we promise is that you'll always know the single most useful thing to work on next. FREE AND PLUS Free: analysis of every game with accuracy and move-quality marks, puzzles at your level, progress insights, one coached review and 10 Coach games each week. Plus: the one lesson of every game and why it happened, reviews your coach picks for you plus 2 of your choice each week, deeper Insights into your leaks, and practice drills built from your own mistakes. Available monthly or yearly. Subscriptions are billed to your Apple Account and renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Service: https://chesscoda.com/terms Privacy Policy: https://chesscoda.com/privacy

Screenshots

Openings Mastermind4 screens
ChessCoda4 screens

Verdict

The call

The clearest difference is in-app purchases: Openings Mastermind at none against ChessCoda's 2. On price, update cadence, ads 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. ChessCoda sells 2 in-app purchases, starting at $5.99 per month. Openings Mastermind asks for nothing beyond the download.

UpkeepUpdate frequency

Openings Mastermind ships an update fortnightly, ChessCoda every 10 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Openings Mastermind versus ChessCoda: the parameters behind the verdict, then further details
ParameterOpenings MastermindChessCoda
PriceFreeFree
Rating4.3 (6 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings6 — better—
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.617.0 — better
Further details — not scored
Size88 MB57 MB
Age rating4++4
DeveloperChristian HeiseMaritacas OÜ

In-app purchases

None

Openings Mastermind

No in-app purchases

2 purchases

ChessCoda

Subscriptions2
  • Plus Monthly$5.991 Month
  • Plus Yearly$49.001 Year

Questions

Is Openings Mastermind free?
Openings Mastermind is free to download, with no in-app purchases.
Is ChessCoda free?
ChessCoda is free to download, with in-app purchases available.
Do Openings Mastermind or ChessCoda have ads?
Neither Openings Mastermind nor ChessCoda shows ads.
Which is updated more often, Openings Mastermind or ChessCoda?
Openings Mastermind ships an update fortnightly, and ChessCoda every 10 days. Most recently, Openings Mastermind was updated on November 3, 2026 and ChessCoda on November 5, 2026.

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