# Green Cube vs Chess CT

The clearest difference is in-app purchases: Chess CT at none against Green Cube's 1. Green Cube's advantage is update cadence (daily vs every 4 months) and iOS requirement (10.0 vs 14.5). On price, ads and device support there is nothing between them.

Both are free to download. Green Cube sells 1 one-off in-app purchase. Chess CT asks for nothing beyond the download.

Green Cube ships an update daily, Chess CT every 4 months. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Green Cube | Chess CT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chess-ct/id6501961446/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 173 MB | 4 MB |
| Requires iOS | **10.0** | 14.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Zakutko](https://appshunter.io/developer/1082654570) | [Igor Patrikeev](https://appshunter.io/developer/1717119256) |

## What reviewers say

### Green Cube

[App page](https://appshunter.io/ios/app/green-cube/id1510436828)

Navigate challenging puzzles by rolling a cube through a hazardous environment. Use strategic movement to avoid hidden traps and reach the goal. A relaxing yet brain-training experience for puzzle enthusiasts.

**Highlights:** Cube rolling mechanics, Trap avoidance, Brain training puzzles, Relaxing gameplay, Strategic movement

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Chess CT

[App page](https://appshunter.io/ios/app/chess-ct/id6501961446)

This logic puzzle game challenges players to rotate a cube and match numbers on all sides. It offers multiple levels and versions for different age groups, including a free 5x5 version and a version for young children learning numbers.

**Highlights:** Multi-level rotational puzzle, Match numbers at all angles, Cube rotation gameplay, Versions for different age groups, Introduces numbers in multiple languages

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Green Cube free?

Green Cube is free to download, with in-app purchases available.

### Is Chess CT free?

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

### Do Green Cube or Chess CT have ads?

Neither Green Cube nor Chess CT shows ads.

### Which is updated more often, Green Cube or Chess CT?

Green Cube ships an update daily, and Chess CT every 4 months. Most recently, Green Cube was updated on October 9, 2026 and Chess CT on October 2, 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.*