Comparison

ClockMate vs Chess Clock

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

Head to head
About

ClockMate

Features
Read full description

ClockMate is the chess clock you actually want at the board. No account, no ads, no setup — just tap and play. Tap your half of the screen when you've finished your move. The timer switches automatically. Simple enough for a kitchen table game, reliable enough for a club match. FREE FEATURES • Bullet (1+0), Blitz (3+2), Blitz (5+0), Rapid (10+0), Rapid (15+10), Classical (90+30) • Fischer increment — the FIDE standard • Digital and analog clock face • Move counter per player • Sound and haptic feedback on every tap • Flag-fall alarm when time runs out • Landscape orientation for table play UPGRADE TO PRO — ONE PURCHASE, NO SUBSCRIPTION • Set any time control — minutes, seconds, and increment freely configurable • Bronstein delay and Simple delay — for players who need them • 4 themes: Wood, Tournament Black, Minimal White, OLED Dark • 2 additional sound packs + silent mode • Game history — last 10 games with move counts and time stats No cloud. No login. No ads. Everything works offline.

About

Chess Clock

Features
Read full description

Chess Clock is the elegant, fair game timer for two players — no ads, no tracking, no distractions. Perfect for blitz, bullet, rapid and classic tournament games. Pick a time format, place your iPhone between you and start tapping: after each move a player taps their side and the opponent's clock starts. Clear, fast and distraction-free. FEATURES • Ready-made time formats for blitz, bullet, rapid and tournament • Custom time controls with base time, phases and increment (Pro) • Increment modes: Fischer, Bronstein and simple delay (Pro) • Large, easy-to-read display — even from across the table • Live Activity for the Lock Screen and Dynamic Island • 15 color themes — every color beyond classic black & white (Pro) • Sound packs including "Quiet" for silent tournament halls (Pro) • Landscape mode: clock flat on the table, both halves side by side (Pro) • Saved setups: load up to 10 configurations with one tap (Pro) • Game history: your last 10 games with time statistics (Pro) BUILT FOR OVER-THE-BOARD PLAY Time controls follow the formats you already play — from 3+2 blitz and 15+10 rapid to multi-phase FIDE tournament schedules that add time after move 40. Speed chess or a grandmaster-length game: no hourglass guesswork, no arguing about who flagged. CHESS CLOCK PRO Unlock every professional feature with Chess Clock Pro — monthly, yearly, or once and forever. Pick what suits you; subscriptions can be cancelled anytime. Whether at the club, at a tournament or at home on the kitchen table: Chess Clock puts a professional chess clock on your iPhone. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ClockMate4 screens
Chess Clock4 screens

Verdict

The call

The clearest difference is iOS requirement: ClockMate at 17.0 against Chess Clock's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. ClockMate sells 1 one-off in-app purchase and Chess Clock sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference Ā· 5 level
ClockMate versus Chess Clock: the parameters behind the verdict, then further details
ParameterClockMateChess Clock
PriceFreeFree
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better26.0
Further details — not scored
Size8 MB10 MB
Age rating4+4+
DeveloperTobias HuppertzVincent Grellert

In-app purchases

1 purchases

ClockMate

One-time1
  • ClockMate Pro$0.99
3 purchases

Chess Clock

Subscriptions2
  • Pro Monthly$0.991 Month
  • Pro Yearly$8.991 Year
One-time1
  • Chess Clock Pro$24.99

Questions

Is ClockMate free?
ClockMate is free to download, with in-app purchases available.
Is Chess Clock free?
Chess Clock is free to download, with in-app purchases available.
Do ClockMate or Chess Clock have ads?
Neither ClockMate nor Chess Clock shows ads.

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