# Chess Clock Premium vs Tempest Game Clock

The clearest difference is review sentiment: Tempest Game Clock at 100% against Chess Clock Premium's 67%. Tempest Game Clock also leads on rating (4.9 vs 4.4) and update cadence (every 2 months vs every 75 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tempest Game Clock holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 9 and 7 respectively. Written reviews point the same way: 67% of Chess Clock Premium's written reviews are positive against 100% of Tempest Game Clock's.

Chess Clock Premium ships an update every 75 months, Tempest Game Clock every 2 months. The most recent releases landed on August 13, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Chess Clock Premium | Tempest Game Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (9 ratings)](https://appshunter.io/ios/app/chess-clock-premium/id1492492461/reviews) | **[4.9 (7 ratings)](https://appshunter.io/ios/app/tempest-game-clock/id1564359363/reviews)** |
| Number of ratings | **9** | 7 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 75 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 40 MB | 39 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Ricciotti](https://appshunter.io/developer/327181167) | [TEMPO-GAMES LLC](https://appshunter.io/developer/1564359365) |

## What reviewers say

### Chess Clock Premium

[App page](https://appshunter.io/ios/app/chess-clock-premium/id1492492461)

A free, simple, and easy-to-use game timer designed for over-the-board chess matches. It offers pre-set timer controls for various chess formats like Blitz, Classical, and Bullet, with support for increment time controls.

**Highlights:** Free to use, Simple and easy interface, Pre-set timer controls, Supports Blitz, Classical, Bullet chess, Increment time control support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Tempest Game Clock

[App page](https://appshunter.io/ios/app/tempest-game-clock/id1564359363)

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.

**Highlights:** 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

**In-app purchases:** none


## Frequently asked questions

### Is Chess Clock Premium free?

Chess Clock Premium is free to download, with no in-app purchases.

### Is Tempest Game Clock free?

Tempest Game Clock is free to download, with no in-app purchases.

### Which has better reviews, Chess Clock Premium or Tempest Game Clock?

Tempest Game Clock is rated higher. Chess Clock Premium averages 4.4 out of 5 from 9 ratings, while Tempest Game Clock averages 4.9 from 7 ratings.

### Do Chess Clock Premium or Tempest Game Clock have ads?

Neither Chess Clock Premium nor Tempest Game Clock shows ads.

### Which is updated more often, Chess Clock Premium or Tempest Game Clock?

Chess Clock Premium ships an update every 75 months, and Tempest Game Clock every 2 months. Most recently, Chess Clock Premium was updated on August 13, 2026 and Tempest Game Clock on September 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*