Comparison

Chess Analyzer 24/7 vs ChessMaster

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

Head to head

Chess Analyzer 24/7

Analyze chessboard with camera

About

Chess Analyzer 24/7

Features

Read full description

Free chess board analyzer with AI-powered Stockfish engine. Snap a photo of any chess board and get instant move suggestions, latest chess news and more.

About

ChessMaster

Features

Read full description

No login or sign-up required! Play chess anytime, anywhere with ease. Train your skills against AI, or challenge your friends in exciting 1-on-1 matches!

Screenshots

Chess Analyzer 24/74 screens

ChessMaster4 screens

Verdict

The call

The clearest difference is in-app purchases: ChessMaster at none against Chess Analyzer 24/7's 3. ChessMaster also leads on update cadence (weekly vs monthly) and iOS requirement (13.0 vs 15.1). Chess Analyzer 24/7's advantage is ads (none vs shown). 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. Chess Analyzer 24/7 sells 3 one-off in-app purchases. ChessMaster asks for nothing beyond the download.

UpkeepUpdate frequency

Chess Analyzer 24/7 ships an update monthly, ChessMaster weekly. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 2 level

Chess Analyzer 24/7 versus ChessMaster: the parameters behind the verdict, then further details
Parameter	Chess Analyzer 24/7	ChessMaster
Price	Free	Free
Update frequency	Monthly	Weekly — better
Ads	No — better	Yes
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	13.0 — better
Further details — not scored
Size	31 MB	27 MB
Age rating	4+	4+
Developer	Robodine Inc.	HYO JONG YOO

In-app purchases

3 purchases

Chess Analyzer 24/7

One-time3

500 Credits$4.99
2000 Credits$8.99
5000 Credits$13.99

None

ChessMaster

No in-app purchases

Questions

Is Chess Analyzer 24/7 free?

Chess Analyzer 24/7 is free to download, with in-app purchases available.

Is ChessMaster free?

ChessMaster is free to download, with no in-app purchases.

Do Chess Analyzer 24/7 or ChessMaster have ads?

ChessMaster shows ads; Chess Analyzer 24/7 does not.

Which is updated more often, Chess Analyzer 24/7 or ChessMaster?

Chess Analyzer 24/7 ships an update monthly, and ChessMaster weekly. Most recently, Chess Analyzer 24/7 was updated on October 8, 2026 and ChessMaster on October 25, 2026.