# Sudoku Brain Challenge vs 3D Cube Match

The clearest difference is in-app purchases: 3D Cube Match at none against Sudoku Brain Challenge's 7. Sudoku Brain Challenge's advantage is ads (none vs shown) and iOS requirement (6.0 vs 12.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Sudoku Brain Challenge sells 7 one-off in-app purchases. 3D Cube Match asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Sudoku Brain Challenge | 3D Cube Match |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/3d-cube-matchtriple-master/id6560108945/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | — | Ad-supported |
| Size | 22 MB | 189 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hai Tran](https://appshunter.io/developer/1170864260) | [宗林 叶](https://appshunter.io/developer/1756243469) |

## What reviewers say

### Sudoku Brain Challenge

[App page](https://appshunter.io/ios/app/sudoku-brain-challenge/id1302994539)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Package 1 | $0.99 | one-time |
| Remove Advs | $0.99 | one-time |
| Coin Pakage 2 | $1.99 | one-time |
| Coin Package 3 | $2.99 | one-time |
| Coin Package 4 | $3.99 | one-time |
| Coin Package 5 | $4.99 | one-time |
| Coin Package 6 | $9.99 | one-time |


### 3D Cube Match

[App page](https://appshunter.io/ios/app/3d-cube-matchtriple-master/id6560108945)

Engage in a vibrant puzzle game where you must match three identical 3D cubes to eliminate them. Strategize your moves and use powerful items to clear levels before time runs out. Master the art of cube elimination in this exciting adventure.

**Highlights:** Eliminate all cubes to clear levels, Match three cubes with the same pattern, Timed gameplay, Discover powerful items, Trigger combos for special skills, Vibrant 3D cube designs

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Brain Challenge free?

Sudoku Brain Challenge is free to download, with in-app purchases available.

### Is 3D Cube Match free?

3D Cube Match is free to download, with no in-app purchases.

### Do Sudoku Brain Challenge or 3D Cube Match have ads?

3D Cube Match shows ads; Sudoku Brain Challenge does not.

### Which is updated more often, Sudoku Brain Challenge or 3D Cube Match?

Sudoku Brain Challenge ships an update every 2 days, and 3D Cube Match every 2 days. Most recently, Sudoku Brain Challenge was updated on October 5, 2026 and 3D Cube Match on September 30, 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.*