Chess Clock – Tournament Timer
Blitz & Rapid Chess Timer
About
This app provides a reliable and accurate chess clock for various game formats, including blitz and rapid play. It offers essential features for over-the-board matches with a clean interface and supports common timing increments and delays.
What's New in Chess Clock
2.5.1
April 7, 2026
Playing common chess formats is now easier: free access now includes 1, 3, 5, and 10 minute presets, plus 3|2 Fischer. We also streamlined setup for a smoother game start.
MoreIn-App Purchases
$3.99
Pro Unlock – Lifetime
Full tournament features. One-time unlock.
Developer apps
FAQ
What timing modes does Chess Clock support?
Chess Clock supports Fischer increment, Bronstein delay, and US delay. The free version includes presets like 1, 3, 5, and 10 minutes, along with a 3|2 Fischer preset. Pro unlock offers custom increments and more advanced tournament flexibility.
Is Chess Clock free to use?
Yes, Chess Clock offers a robust set of free features for casual and club play. Advanced timing modes and full customization are available through a one-time Pro unlock purchase.
Does Chess Clock have ads?
No, Chess Clock is ad-free. The developer has stated 'No ads. No subscriptions. One-time Pro unlock.'
What devices is Chess Clock available on?
Chess Clock is available on iPhone and iPad devices.
How often is Chess Clock updated?
The latest version, 2.5.1, was released on April 7, 2026. Updates are generally frequent, ensuring reliability and new features.
What is the age rating for Chess Clock?
Chess Clock has an age rating of 4+, making it suitable for a wide range of users interested in chess.
Can I pause a game with Chess Clock?
Yes, you can pause games anytime using Chess Clock. This feature is useful for over-the-board sessions where interruptions may occur.
How does Chess Clock handle time loss?
Chess Clock features clear flag detection, ensuring accurate identification of time loss during play. It also provides clear visual indicators for time remaining.