Comparison

Chess Mastery Analysis & Train vs ChessBased

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

Head to head
About

Chess Mastery Analysis & Train

This app helps you improve your chess strategy by predicting advantage in positions and comparing your guesses with machine analysis. It offers an educational and entertaining way to learn new tactics and master challenging games.

Highlights
  • Predict chess position advantage
  • Compare guesses with machine analysis
  • Learn new chess strategies
  • Test skills with hard mode
  • User-friendly interface
Read full description

# *Strategy-Based Guesses:* Make accurate predictions about which side holds the advantage in chess positions. # *Educational and Entertaining:* Have fun while increasing your chess knowledge and discovering new strategies. # *Machine Analysis Verification:* Make your guesses and compare them with machine analysis to enhance your strategic skills. # *Hard Mode:* Attempt to guess the analysis score of the Chess Engine and put your skills to the test. # *User-Friendly Interface:* Carefully designed interface for easy navigation and usage. Test your mental sharpness and chess skills with Chess Guess. Master challenging positions and elevate your game to a new level in the world of chess! # Legal Terms of Service: https://www.ozanozcelik.net/termsofservice.html Privacy Policy: https://www.ozanozcelik.net/privacy-policy.html

About

ChessBased

Analyze chess openings with millions of games and advanced engine evaluations. Prepare like a grandmaster with a seamless interface, win-loss statistics, and move-by-move exploration. Save your favorite lines for later study on your iPhone or iPad.

Highlights
  • Millions of games database
  • Stockfish 18 engine evaluations
  • Win-loss statistics
  • Move-by-move exploration
  • Save favorite lines
  • Seamless UI
Features
Read full description

Now with Stockfish 19!! The only chess app with the strongest chess player on the planet in your pocket. ChessBased:Stockfish 19 takes opening analysis to a whole new level. At a glance, users see a seamless UI of openings databases with millions of games, win-loss statistics, and depth 60+ (!!) Stockfish 19 evaluations. That's right. With trillions of positions in the engine database, we did the hard work for you when it comes to looking at evals in your favorite chess openings. Now you can prepare like Magnus Carlsen and Hikaru Nakamura, without having to spend thousands on expensive hardware. Explore openings move by move, compare master-game trends, review engine-backed recommendations, and save your favorite lines in Lichess-like fashion for later study. ChessBased is built for fast, focused preparation on iPhone and iPad, whether you’re checking a tournament line, building a repertoire, or just curious what a depth 60+, 192 core engine thinks. Simple UI. Powerful engine. Better prep.

Screenshots

Chess Mastery Analysis & Train4 screens
ChessBased3 screens

Verdict

The call

The clearest difference is in-app purchases: Chess Mastery Analysis & Train at none against ChessBased's 1. ChessBased's advantage is update cadence (every 2 weeks vs every 5 months). On price, rating, review sentiment and ratings volume 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. ChessBased sells 1 one-off in-app purchase. Chess Mastery Analysis & Train asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.0 for Chess Mastery Analysis & Train against 4.0 for ChessBased. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Chess Mastery Analysis & Train ships an update every 5 months, ChessBased every 2 weeks. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Chess Mastery Analysis & Train versus ChessBased: the parameters behind the verdict, then further details
ParameterChess Mastery Analysis & TrainChessBased
PriceFreeFree
Rating4.0 (1 ratings)4.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11
Update frequencyEvery 5 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size4 MB2 MB
Age rating4+4+
DeveloperOzan OzcelikENVISIONAIRY LLC

Customer experience

Chess Mastery Analysis & Train

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ChessBased

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Chess Mastery Analysis & Train

No in-app purchases

1 purchases

ChessBased

One-time1
  • ChessBased: Stockfish 18$4.99

Questions

Is Chess Mastery Analysis & Train free?
Chess Mastery Analysis & Train is free to download, with no in-app purchases.
Is ChessBased free?
ChessBased is free to download, with in-app purchases available.
Which has better reviews, Chess Mastery Analysis & Train or ChessBased?
Chess Mastery Analysis & Train and ChessBased are both rated 4.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Chess Mastery Analysis & Train or ChessBased have ads?
Neither Chess Mastery Analysis & Train nor ChessBased shows ads.
Which is updated more often, Chess Mastery Analysis & Train or ChessBased?
Chess Mastery Analysis & Train ships an update every 5 months, and ChessBased every 2 weeks. Most recently, Chess Mastery Analysis & Train was updated on October 21, 2026 and ChessBased on October 12, 2026.

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