# Cube Marble 3D vs Block Sorter

The clearest difference is in-app purchases: Block Sorter at none against Cube Marble 3D's 9. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cube Marble 3D sells 9 one-off in-app purchases. Block Sorter asks for nothing beyond the download.

Cube Marble 3D ships an update every 5 days, Block Sorter every 3 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Cube Marble 3D | Block Sorter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (13 ratings)](https://appshunter.io/ios/app/cube-marble-3d/id6808180256/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 242 MB | 184 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Radiant Cat Studio](https://appshunter.io/developer/1691870591) | [BlitzBits Limited](https://appshunter.io/developer/6797894502) |

## What reviewers say

### Cube Marble 3D

[App page](https://appshunter.io/ios/app/cube-marble-3d/id6808180256)

Engage in a satisfying color sorting puzzle where you tap 3D cubes to release marbles onto a conveyor. Match marble colors to their corresponding trays before the conveyor fills up. Plan your moves strategically to solve increasingly complex logic challenges.

**Highlights:** Color marble sorting, 3D cube tapping, Conveyor belt mechanic, Logic and strategy puzzles, Satisfying marble physics, ASMR-style feedback

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $1.99 | one-time |
| Starter Pack | $5.99 | one-time |
| Coin Pack 2 | $7.99 | one-time |
| Value Pack | $9.99 | one-time |
| Coin Pack 3 | $12.99 | one-time |
| Royal Pack | $19.99 | one-time |
| Coin Pack 4 | $34.99 | one-time |
| Coin Pack 5 | $49.99 | one-time |
| Coin Pack 6 | $99.99 | one-time |


### Block Sorter

[App page](https://appshunter.io/ios/app/block-sorter-sort-and-build/id6809171260)

**In-app purchases:** none


## Frequently asked questions

### Is Cube Marble 3D free?

Cube Marble 3D is free to download, with in-app purchases available.

### Is Block Sorter free?

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

### Do Cube Marble 3D or Block Sorter have ads?

Both Cube Marble 3D and Block Sorter show ads.

### Which is updated more often, Cube Marble 3D or Block Sorter?

Cube Marble 3D ships an update every 5 days, and Block Sorter every 3 days. Most recently, Cube Marble 3D was updated on October 31, 2026 and Block Sorter on October 29, 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.*