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Tempest Game Clock

Tempest Game Clock

Companion App for TempestClock

7 ratings
4 reviews
🎮 Games
🎲 Board
🏰 Strategy
Free

Details

  • Released
  • Updated
  • May 10, 2021
  • August 14, 2025

Developer

TEMPO-GAMES LLC
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About

This companion app transforms your iPhone into a high-definition display for a physical, tournament-style game clock. It pairs with the clock to provide clear analog and digital timing for various board games, including a strict tournament mode.

✓iPhone display integration
✓Analog and digital game timing
✓Supports increments and delays
✓Tournament mode
✓Compatible with Chess, Backgammon, Go, Scrabble, etc.
✓Pairs with physical game clock
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What's New in Tempest Game Clock

1.0.27

August 14, 2025

Improved and localized error messages.

User reviews

Most RecentHighest RatedLowest Rated

Perfect for Backgammon & Chess

So easy to set up unlike many !
Want Adblock that worksWant Adblock that works

Only missing one thing for chess

Time imbalances would be the only thing I would like to see. That way if I am playing a newer player, they can have (for example) 10 minutes of time and I could have 3 minutes. This is such an easy way of balancing out games. Hope to see it added!!
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Great App

I love this clock. Most clocks are complicated to use and this is super easy to set up and visually very appealing. I use it mostly for backgammon.
JP B.JP B.

Really good!

I own a tempest chess clock and the design is really sleek! Unfortunately, it doesn’t do bronstein timing but other than that, it’s really good! Well worth $55 on Amazon!
PieceOfT0astPieceOfT0ast

FAQ

Does Tempest Game Clock require the physical clock?

Yes, this is a companion app designed to work exclusively with the physical Tempest Game Clock. It uses your iPhone as the display for the clock's timing functions.

What games can I use Tempest Game Clock for?

Tempest Game Clock is perfect for Chess, Backgammon, Go, Scrabble, Othello/Reversi, Checkers/Draughts, and other board games that require precise timing.

Does Tempest Game Clock have ads?

No, Tempest Game Clock does not contain advertisements, providing an uninterrupted experience for your games.

What is the tournament mode in Tempest Game Clock?

Tournament mode disables all phone and text functionality during rated games, adhering to FIDE and USCF guidelines for official competitions.

How often is Tempest Game Clock updated?

The latest version, 1.0.27, was last updated on August 14, 2025. Updates ensure compatibility and performance improvements for the app.

What devices does Tempest Game Clock support?

Tempest Game Clock is supported on iPhone and iPod devices, offering a versatile display solution for the physical clock.

What is the age rating for Tempest Game Clock?

Tempest Game Clock has an age rating of 4+, making it suitable for a wide range of users who play board games.

Where can I buy the physical Tempest Game Clock?

You can see the clock in action and order yours by visiting the official website at tempestclock.com.