# 3NGL STGS vs Block Master 3D

The clearest difference is in-app purchases: Block Master 3D at none against 3NGL STGS's 4. 3NGL STGS's advantage is update cadence (every 5 days vs every 67 months) and iOS requirement (9.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 3NGL STGS sells 4 one-off in-app purchases. Block Master 3D asks for nothing beyond the download.

3NGL STGS ships an update every 5 days, Block Master 3D every 67 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 3NGL STGS | Block Master 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 67 months |
| Size | 110 MB | 55 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNO AVE, LLC](https://appshunter.io/developer/570200995) | [App Swim LLC](https://appshunter.io/developer/1475582966) |

## What reviewers say

### 3NGL STGS

[App page](https://appshunter.io/ios/app/3ngl-stgs/id1462027703)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Diamonds | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 500 Diamonds | $3.99 | one-time |
| 2500 Diamonds | $16.99 | one-time |


### Block Master 3D

[App page](https://appshunter.io/ios/app/block-master-3d/id1527561565)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3NGL STGS free?

3NGL STGS is free to download, with in-app purchases available.

### Is Block Master 3D free?

Block Master 3D is free to download, with no in-app purchases.

### Do 3NGL STGS or Block Master 3D have ads?

Neither 3NGL STGS nor Block Master 3D shows ads.

### Which is updated more often, 3NGL STGS or Block Master 3D?

3NGL STGS ships an update every 5 days, and Block Master 3D every 67 months. Most recently, 3NGL STGS was updated on November 3, 2026 and Block Master 3D on November 3, 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.*