# Grey Cube vs Sealide

The clearest difference is update cadence: Sealide at every 3 days against Grey Cube's every 5 months. Grey Cube's advantage is iOS requirement (7.0 vs 15). On price, ads, 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, Sealide every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Grey Cube | Sealide |
| --- | --- | --- |
| 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 | No |
| Update frequency | Every 5 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 53 MB | 101 MB |
| Requires iOS | **7.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adam Keninger](https://appshunter.io/developer/966549024) | [Berk Oztrk](https://appshunter.io/developer/6811565576) |

## 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


### Sealide

[App page](https://appshunter.io/ios/app/sealide/id6815740679)

**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 Sealide free?

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

### Do Grey Cube or Sealide have ads?

Neither Grey Cube nor Sealide shows ads.

### Which is updated more often, Grey Cube or Sealide?

Grey Cube ships an update every 5 months, and Sealide every 3 days. Most recently, Grey Cube was updated on October 24, 2026 and Sealide on October 24, 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.*