# Shape Merge! Brain game vs Space Bubble Puzzle

The clearest difference is ads: Shape Merge! Brain game at none against Space Bubble Puzzle's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Shape Merge! Brain game ships an update every 2 weeks, Space Bubble Puzzle monthly. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Shape Merge! Brain game | Space Bubble Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 42 MB | 136 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alireza Pakrou](https://appshunter.io/developer/1155614524) | [Yuta Kamiya](https://appshunter.io/developer/1760454275) |

## What reviewers say

### Shape Merge! Brain game

[App page](https://appshunter.io/ios/app/shape-merge-brain-game/id1406129274)

**Features:** macOS Compatibility

**In-app purchases:** none


### Space Bubble Puzzle

[App page](https://appshunter.io/ios/app/space-bubble-puzzle/id6596733728)

**In-app purchases:** none


## Frequently asked questions

### Is Shape Merge! Brain game free?

Shape Merge! Brain game is free to download, with no in-app purchases.

### Is Space Bubble Puzzle free?

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

### Do Shape Merge! Brain game or Space Bubble Puzzle have ads?

Space Bubble Puzzle shows ads; Shape Merge! Brain game does not.

### Which is updated more often, Shape Merge! Brain game or Space Bubble Puzzle?

Shape Merge! Brain game ships an update every 2 weeks, and Space Bubble Puzzle monthly. Most recently, Shape Merge! Brain game was updated on October 14, 2026 and Space Bubble Puzzle on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*