# Maze 4D vs Hidden Blocks

The clearest difference is in-app purchases: Maze 4D at none against Hidden Blocks's 9. Hidden Blocks's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. Hidden Blocks sells 9 one-off in-app purchases. Maze 4D asks for nothing beyond the download.

## The numbers

| Metric | Maze 4D | Hidden Blocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hidden-blocks-cube-counting/id6776471897/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 89 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuta Koshizawa](https://appshunter.io/developer/990513991) | [Logan Land](https://appshunter.io/developer/1896703411) |

## What reviewers say

### Maze 4D

[App page](https://appshunter.io/ios/app/maze-4d/id6446459506)

**In-app purchases:** none


### Hidden Blocks

[App page](https://appshunter.io/ios/app/hidden-blocks-cube-counting/id6776471897)

This 3D logic puzzle challenges you to count blocks in stacked structures, including those hidden from view. It offers daily puzzles, practice modes, and competitive stages with leaderboards. Sharpen your spatial reasoning skills with engaging brain teasers.

**Highlights:** 3D block counting puzzles, Count all or hidden blocks, Daily challenges, Practice mode, Timed stages with leaderboards, Spatial reasoning training

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Gems | $0.99 | one-time |
| 20 Gems | $1.99 | one-time |
| Unlimited Play · 3 Hours | $2.99 | one-time |
| 50 Gems | $4.99 | one-time |
| Unlimited Play · 24 Hours | $6.99 | one-time |
| Remove ads | $7.99 | one-time |
| 125 Gems | $9.99 | one-time |
| 250 Gems | $19.99 | one-time |
| 700 Gems | $49.99 | one-time |


## Frequently asked questions

### Is Maze 4D free?

Maze 4D is free to download, with no in-app purchases.

### Is Hidden Blocks free?

Hidden Blocks is free to download, with in-app purchases available.

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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.*