Comparison

Chess.clock vs Blitz Clock

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

Head to head
About

Chess.clock

Features
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Take your chess games to the next level with the chess clock app. Precision timing for beginners and grandmasters alike! Features: Easy to use: An intuitive design that gets you straight into the game. Customizable timers: Choose from classic modes (e.g., Fischer, Bronstein, or delay) or create your own. Elegant design: A minimalist interface with clear displays – perfect for blitz, rapid, or tournament games. Sound and vibration feedback: Stay on top of the clock with every second. Dark mode support: Perfect for long evening games. This chess clock app is built for chess enthusiasts – simple enough for beginners, yet flexible enough for professionals. Download the app now and elevate your game!

About

Blitz Clock

Features
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Blitz Clock is a clean, distraction-free chess timer built to replace the physical chess clock. Whether you're playing blitz, rapid, bullet, or classical games, Blitz Clock keeps your matches precise, fair, and smooth. Designed with a minimal interface and fast response time, the timer is optimized for over-the-board games, tournaments, practice sessions, and casual play with friends. Features: * Multiple time controls (Blitz, Rapid, Bullet, Classical) * Custom time settings * Increment (Fischer) support * Simple tap to stop the timer and start the opponent’s timer * Works perfectly for chess clubs and tournaments * Pleasant sounds whilte stopping the timer and time’s up alert. * Voice reading when you are getting out of time we created Blitz Clock to completely replace the physical tapping of chess clock with iPhones, iPads and make the smooth tapping possible to play more games fast, smooth and with more accuracy. Play smart. Play fast. Play with Blitz Clock.

Screenshots

Chess.clock4 screens
Blitz Clock4 screens

Verdict

The call

Chess.clock and Blitz Clock are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on August 30, 2026 and September 23, 2026 respectively.

ScorecardNo meaningful differences
Chess.clock versus Blitz Clock: the parameters behind the verdict, then further details
ParameterChess.clockBlitz Clock
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.226.0 — better
Further details — not scored
Size2 MB1 MB
Age rating4+4+
DeveloperLukas Paul HeringMekala Vamsi Krishna

In-app purchases

None

Chess.clock

No in-app purchases

None

Blitz Clock

No in-app purchases

Questions

Is Chess.clock free?
Chess.clock is free to download, with no in-app purchases.
Is Blitz Clock free?
Blitz Clock is free to download, with no in-app purchases.
Do Chess.clock or Blitz Clock have ads?
Neither Chess.clock nor Blitz Clock shows ads.
Which is updated more often, Chess.clock or Blitz Clock?
Chess.clock ships an update every 3 months, and Blitz Clock every 3 months. Most recently, Chess.clock was updated on August 30, 2026 and Blitz Clock on September 23, 2026.

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