# Tetra Block vs Circle Shape Rush

The clearest difference is review sentiment: Circle Shape Rush at 100% against Tetra Block's 36%. Circle Shape Rush also leads on in-app purchases (none vs 10) and ads (none vs shown). Tetra Block's advantage is ratings volume (14K vs 5). On price and device support there is nothing between them.

Both are free to download. Tetra Block sells 10 one-off in-app purchases. Circle Shape Rush asks for nothing beyond the download.

Circle Shape Rush holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Tetra Block has 14K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 36% of Tetra Block's written reviews are positive against 100% of Circle Shape Rush's.

Tetra Block ships an update every 3 months, Circle Shape Rush every 4 days. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Tetra Block | Circle Shape Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (14K ratings)](https://appshunter.io/ios/app/tetra-block-puzzle-game/id1496661753/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/circle-shape-rush/id1669556732/reviews)** |
| Number of ratings | **14K** | 5 |
| Positive reviews | 36.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 135 MB | 41 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MobilityWare](https://appshunter.io/developer/284117362) | [Christopher Ramirez](https://appshunter.io/developer/1669556734) |

## What reviewers say

### Tetra Block

[App page](https://appshunter.io/ios/app/tetra-block-puzzle-game/id1496661753)

Engage your mind with this addictive block puzzle game that combines classic sudoku elements with modern block-dropping mechanics. Solve challenging levels by strategically placing blocks to clear rows, columns, and squares, or aim for high scores in a relaxing, no-time-limit experience.

**Highlights:** Challenge and High Score modes, Multiple themes for customization, Strategic block placement, No time limit, Over 99,999 levels, Boosters available

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Booster Bundle 2 | $1.99 | one-time |
| Booster Bundle 4 | $3.99 | one-time |
| Booster Bundle 5 | $4.99 | one-time |
| Booster Pack 5 | $4.99 | one-time |
| Booster Bundle 7 | $6.99 | one-time |
| Booster Bundle 8 | $7.99 | one-time |
| Booster Bundle 10 | $9.99 | one-time |
| Booster Pack | $9.99 | one-time |
| Booster Pack 15 | $14.99 | one-time |
| Booster Pack | $19.99 | one-time |

**What reviewers like**

- 🎮 Enjoyable gameplay
- 🧠 Challenging and relaxing
- 👍 Great Tetris-like concept
- 📚 Variety of levels/modes

**What reviewers complain about**

- 🤬 Excessive ads
- 🐛 Game freezing/crashing issues
- ⏱️ Long ad durations
- 🤯 Ads interfering with gameplay

**Reported bugs**

- Game freezing on ads
- Rotation/tools not working after ads
- Compatibility issues on certain devices

**Requested features**

- Ad-free paid version
- Ability to bank/earn rotation/tools without ads
- Improved ad implementation to avoid freezing


### Circle Shape Rush

[App page](https://appshunter.io/ios/app/circle-shape-rush/id1669556732)

Tap to change direction and hit highlighted barriers to earn points. Navigate through obstacles in this fast-paced arcade game.

**Highlights:** Tap to change direction, Hit highlighted barriers, Earn points, Fast-paced gameplay, Simple controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tetra Block free?

Tetra Block is free to download, with in-app purchases available.

### Is Circle Shape Rush free?

Circle Shape Rush is free to download, with no in-app purchases.

### Which has better reviews, Tetra Block or Circle Shape Rush?

Circle Shape Rush is rated higher. Tetra Block averages 4.6 out of 5 from 14K ratings, while Circle Shape Rush averages 5.0 from 5 ratings.

### Do Tetra Block or Circle Shape Rush have ads?

Tetra Block shows ads; Circle Shape Rush does not.

### Which is updated more often, Tetra Block or Circle Shape Rush?

Tetra Block ships an update every 3 months, and Circle Shape Rush every 4 days. Most recently, Tetra Block was updated on November 5, 2026 and Circle Shape Rush 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.*