# Modern T Blocks vs Bubble Void

The clearest difference is in-app purchases: Bubble Void at none against Modern T Blocks's 4. Modern T Blocks's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Modern T Blocks sells 4 one-off in-app purchases. Bubble Void asks for nothing beyond the download.

## The numbers

| Metric | Modern T Blocks | Bubble Void |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Size | 25 MB | 121 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Furkan Damar](https://appshunter.io/developer/1585505992) | [Liberty Pixel](https://appshunter.io/developer/1746916177) |

## What reviewers say

### Modern T Blocks

[App page](https://appshunter.io/ios/app/modern-t-blocks-block-puzzle/id6760549872)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Coins | $0.99 | one-time |
| 1000 Coins | $1.99 | one-time |
| 3000 Coins | $6.99 | one-time |
| 5000 Coins | $9.99 | one-time |


### Bubble Void

[App page](https://appshunter.io/ios/app/bubble-void-bubble-shooter/id6795135601)

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

**In-app purchases:** none


## Frequently asked questions

### Is Modern T Blocks free?

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

### Is Bubble Void free?

Bubble Void is free to download, with no in-app purchases.

### Do Modern T Blocks or Bubble Void have ads?

Both Modern T Blocks and Bubble Void show ads.

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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.*