Comparison

Chess World Master vs Chess Clock Timer

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

Head to head
About

Chess World Master

Engage in real-time online chess matches against players globally, or practice your skills against AI. Enjoy local multiplayer, review past games, and track your progress with achievements and leaderboards. The game supports 16 languages for a broad audience.

Highlights
  • Global real-time online matches
  • AI opponent with 5 difficulty levels
  • Local 2-player mode on one device
  • Game record review and saving
  • Achievements and leaderboards
  • 16 language support
Features
Read full description

This app is an online chess game with a matching system based on similar rating. Compete in chess with the players from all over the world and become the best chess master! [ Features ] - Online mode: Available to match with rivals from all over the world in real time. - Player mode: Playing with AI with 1 to 5 level. - 2 Player mode: Available to play 2 players in a device together - Replay mode : Provided a game record view mode and 50 record save slots. - Available to reset your online record in the game. - Supported achievement and leaderboard. - Supported 16 languages. Facebook : https://www.facebook.com/mobirixplayen YouTube : https://www.youtube.com/user/mobirix1

About

Chess Clock Timer

Features
Read full description

This is a Chess Clock for each user to click when they finish their turn.

Screenshots

Chess World Master4 screens
Chess Clock Timer3 screens

Verdict

The call

The clearest difference is ads: Chess Clock Timer at none against Chess World Master's shown. Chess Clock Timer also leads on update cadence (every 2 days vs every 2 months). Chess World Master's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.2). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Chess World Master ships an update every 2 months, Chess Clock Timer every 2 days. The most recent releases landed on July 7, 2026 and September 11, 2026 respectively.

Scorecard4 real differences · 6 level
Chess World Master versus Chess Clock Timer: the parameters behind the verdict, then further details
ParameterChess World MasterChess Clock Timer
PriceFreeFree
Rating4.3 (32 ratings) — better—
Positive reviews42.1% of reviews—
Number of ratings32 — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better18.2
Further details — not scored
Size27 MB3 MB
Age rating4+4+
DeveloperMOBIRIXChristopher Hutton

In-app purchases

None

Chess World Master

No in-app purchases

None

Chess Clock Timer

No in-app purchases

Questions

Is Chess World Master free?
Chess World Master is free to download, with no in-app purchases.
Is Chess Clock Timer free?
Chess Clock Timer is free to download, with no in-app purchases.
Do Chess World Master or Chess Clock Timer have ads?
Chess World Master shows ads; Chess Clock Timer does not.
Which is updated more often, Chess World Master or Chess Clock Timer?
Chess World Master ships an update every 2 months, and Chess Clock Timer every 2 days. Most recently, Chess World Master was updated on July 7, 2026 and Chess Clock Timer on September 11, 2026.

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