# Square Off Chess vs Tempest Game Clock

The clearest difference is review sentiment: Tempest Game Clock at 100% against Square Off Chess's 35%. Tempest Game Clock also leads on in-app purchases (none vs 6) and rating (4.6 vs 4.4). Square Off Chess's advantage is ratings volume (3K vs 8) and update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Square Off Chess sells 6 one-off in-app purchases. Tempest Game Clock asks for nothing beyond the download.

Tempest Game Clock holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Square Off Chess has 3K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 35% of Square Off Chess's written reviews are positive against 100% of Tempest Game Clock's.

Square Off Chess ships an update every 3 weeks, Tempest Game Clock every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Square Off Chess | Tempest Game Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (3K ratings)](https://appshunter.io/ios/app/square-off-chess-play-and-learn/id1267805783/reviews) | **[4.6 (8 ratings)](https://appshunter.io/ios/app/tempest-game-clock/id1564359363/reviews)** |
| Number of ratings | **3K** | 8 |
| Positive reviews | 35.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 703 MB | 39 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [InfiVention, Inc.](https://appshunter.io/developer/1267805782) | [TEMPO-GAMES LLC](https://appshunter.io/developer/1564359365) |

## What reviewers say

### Square Off Chess

[App page](https://appshunter.io/ios/app/square-off-chess-play-and-learn/id1267805783)

This app offers a comprehensive chess experience for players of all levels. Learn, analyze, and master the game with challenging AI, unlimited game analysis, and online competition. Track your progress and share your gameplay with the world.

**Highlights:** Challenge AI up to ELO 3200+, Adaptive AI that adjusts to your moves, Unlimited game import and analysis, Track performance progress with game history, Live broadcasting of gameplay, Compete online against global players, Thousands of chess puzzles

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Diamonds | $0.99 | one-time |
| 200 Diamonds | $1.99 | one-time |
| 500 Diamonds | $4.99 | one-time |
| 1000 Diamonds | $8.99 | one-time |
| 5000 Diamonds | $29.99 | one-time |
| 10000 Diamonds | $49.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 👍 Awesome board
- 🚀 Mesmerizing piece movement
- 👍 Well-made product
- 🚀 Impressive engineering

**What reviewers complain about**

- 🐛 Buggy app
- 🐛 Freezing issues
- 🐛 Connectivity problems
- 🐛 Unreliable board recognition
- 🔋 Battery drain

**Reported bugs**

- App crashes frequently
- Board loses connection during games
- Piece movements not registered properly
- Firmware update issues
- Incorrect game state tracking

**Requested features**

- Landscape mode for iPad
- Ability to stream games to the board
- More timer options
- Parental controls
- Game history and analysis features


### 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 Square Off Chess free?

Square Off Chess is free to download, with in-app purchases available.

### Is Tempest Game Clock free?

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

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

Tempest Game Clock is rated higher. Square Off Chess averages 4.4 out of 5 from 3K ratings, while Tempest Game Clock averages 4.6 from 8 ratings.

### Do Square Off Chess or Tempest Game Clock have ads?

Neither Square Off Chess nor Tempest Game Clock shows ads.

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

Square Off Chess ships an update every 3 weeks, and Tempest Game Clock every 2 months. Most recently, Square Off Chess was updated on November 6, 2026 and Tempest Game Clock on November 3, 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.*