# Grey Cube vs Hex Block! Cube square

The clearest difference is ads: Grey Cube at none against Hex Block! Cube square's shown. Grey Cube also leads on update cadence (every 5 months vs every 53 months) and iOS requirement (7.0 vs 12.0). On price, in-app purchases and device support there is nothing between them.

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

Grey Cube ships an update every 5 months, Hex Block! Cube square every 53 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Grey Cube | Hex Block! Cube square |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/grey-cube-endless-barrier-runner/id982204059/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 months** | Every 53 months |
| Monetization | Free | — |
| Size | 53 MB | 50 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adam Keninger](https://appshunter.io/developer/966549024) | [达宁 陈](https://appshunter.io/developer/1136589565) |

## What reviewers say

### Grey Cube

[App page](https://appshunter.io/ios/app/grey-cube-endless-barrier-runner/id982204059)

Test your reflexes in this fast-paced game where cubes approach rapidly. Swipe left or right to switch lanes and avoid oncoming obstacles. Compete globally to reach the top of the leaderboard.

**Highlights:** Reflex-based gameplay, Increasing difficulty, Lane switching controls, Worldwide leaderboard, Simple tap controls

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

**In-app purchases:** none


### Hex Block! Cube square

[App page](https://appshunter.io/ios/app/hex-block-cube-square/id1225984940)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grey Cube free?

Grey Cube is free to download, with no in-app purchases.

### Is Hex Block! Cube square free?

Hex Block! Cube square is free to download, with no in-app purchases.

### Do Grey Cube or Hex Block! Cube square have ads?

Hex Block! Cube square shows ads; Grey Cube does not.

### Which is updated more often, Grey Cube or Hex Block! Cube square?

Grey Cube ships an update every 5 months, and Hex Block! Cube square every 53 months. Most recently, Grey Cube was updated on October 13, 2026 and Hex Block! Cube square on October 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.*