# TumiCube vs Chess CT

The clearest difference is ads: Chess CT at none against TumiCube's shown. TumiCube's advantage is update cadence (every 3 weeks vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

TumiCube ships an update every 3 weeks, Chess CT every 4 months. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | TumiCube | Chess CT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chess-ct/id6501961446/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | — | Free |
| Size | 267 MB | 4 MB |
| Requires iOS | 15.0 | **14.5** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryujirou Murakami](https://appshunter.io/developer/1620641810) | [Igor Patrikeev](https://appshunter.io/developer/1717119256) |

## What reviewers say

### TumiCube

[App page](https://appshunter.io/ios/app/tumicube/id1626676589)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 TumiCube free?

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

### Is Chess CT free?

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

### Do TumiCube or Chess CT have ads?

TumiCube shows ads; Chess CT does not.

### Which is updated more often, TumiCube or Chess CT?

TumiCube ships an update every 3 weeks, and Chess CT every 4 months. Most recently, TumiCube was updated on October 6, 2026 and Chess CT on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*