# Mind Trex vs Unblock Block!

The clearest difference is in-app purchases: Mind Trex at none against Unblock Block!'s 6. Mind Trex also leads on rating (5.0 vs 4.5). Unblock Block!'s advantage is update cadence (every 4 months vs every 14 months) and ratings volume (94 vs 21). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Unblock Block! sells 6 one-off in-app purchases. Mind Trex asks for nothing beyond the download.

Mind Trex holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 21 and 94 respectively. Written reviews complicate that: 96% of Mind Trex's written reviews are positive against 100% of Unblock Block!'s, so the app with the better star average is not the one people write more warmly about.

Mind Trex ships an update every 14 months, Unblock Block! every 4 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mind Trex | Unblock Block! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/mind-trex/id1110335308/reviews)** | [4.5 (94 ratings)](https://appshunter.io/ios/app/unblock-block/id1279140916/reviews) |
| Number of ratings | 21 | **94** |
| Positive reviews | 95.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 14 months | **Every 4 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 17 MB | 31 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chau Hoang](https://appshunter.io/developer/836988940) | [凤娇 徐](https://appshunter.io/developer/1279140915) |

## What reviewers say

### Mind Trex

[App page](https://appshunter.io/ios/app/mind-trex/id1110335308)

Engage in a straightforward puzzle game with easy-to-learn mechanics. Strategically move your node to earn adjacent nodes and aim to collect as many white nodes as possible.

**Highlights:** Simple puzzle mechanics, Strategic node movement, Earn adjacent nodes, Collect white nodes, Intuitive gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Unblock Block!

[App page](https://appshunter.io/ios/app/unblock-block/id1279140916)

A challenging puzzle game where you slide blocks to free the red block and reach the exit. Offers thousands of levels, daily rewards, and multiple themes to keep your mind sharp. Perfect for all ages looking for a fun brain-training experience.

**Highlights:** 18600+ unique levels, Stage and Classic game modes, 10 customizable themes, Daily rewards and hints, Leaderboards and achievements, Progress tracking, Hint, Reset, and Undo buttons

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Hints Pack | $0.99 | one-time |
| 30 Hints Pack | $1.99 | one-time |
| 120 Hints Pack | $2.99 | one-time |
| 250 Hints Pack | $5.99 | one-time |
| 500 Hints Pack | $9.99 | one-time |
| 1200 Hints Pack | $19.99 | one-time |


## Frequently asked questions

### Is Mind Trex free?

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

### Is Unblock Block! free?

Unblock Block! is free to download, with in-app purchases available.

### Which has better reviews, Mind Trex or Unblock Block!?

Mind Trex is rated higher. Mind Trex averages 5.0 out of 5 from 21 ratings, while Unblock Block! averages 4.5 from 94 ratings.

### Do Mind Trex or Unblock Block! have ads?

Both Mind Trex and Unblock Block! show ads.

### Which is updated more often, Mind Trex or Unblock Block!?

Mind Trex ships an update every 14 months, and Unblock Block! every 4 months. Most recently, Mind Trex was updated on October 21, 2026 and Unblock Block! on October 24, 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.*