# Pixel Block Draw vs 3D Bubble Puzzle

The clearest difference is update cadence: 3D Bubble Puzzle at every 3 days against Pixel Block Draw's every 3 weeks. Pixel Block Draw's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pixel Block Draw sells 1 one-off in-app purchase and 3D Bubble Puzzle sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Pixel Block Draw ships an update every 3 weeks, 3D Bubble Puzzle every 3 days. The most recent releases landed on October 31, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Pixel Block Draw | 3D Bubble Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 163 MB | 236 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Pohl](https://appshunter.io/developer/1085133430) | [Vnstart LLC](https://appshunter.io/developer/1467854570) |

## What reviewers say

### Pixel Block Draw

[App page](https://appshunter.io/ios/app/pixel-block-draw/id6768113280)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### 3D Bubble Puzzle

[App page](https://appshunter.io/ios/app/3d-bubble-puzzle-match-and-pop/id6785348639)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tool pack | $0.99 | one-time |
| Remove Ads sale | $4.49 | one-time |
| Just for you | $5.99 | one-time |
| Remove Ads | $5.99 | one-time |
| Remove Ads Extra | $5.99 | one-time |
| Tool Bomb pack | $6.99 | one-time |
| Tool Electric pack | $6.99 | one-time |
| Tool Firework pack | $6.99 | one-time |
| Piggy Bank | $7.49 | one-time |
| Daily sale | $10.99 | one-time |


## Frequently asked questions

### Is Pixel Block Draw free?

Pixel Block Draw is free to download, with in-app purchases available.

### Is 3D Bubble Puzzle free?

3D Bubble Puzzle is free to download, with in-app purchases available.

### Do Pixel Block Draw or 3D Bubble Puzzle have ads?

Neither Pixel Block Draw nor 3D Bubble Puzzle shows ads.

### Which is updated more often, Pixel Block Draw or 3D Bubble Puzzle?

Pixel Block Draw ships an update every 3 weeks, and 3D Bubble Puzzle every 3 days. Most recently, Pixel Block Draw was updated on October 31, 2026 and 3D Bubble Puzzle on October 9, 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.*