# Bubble10 vs PURUTASU（ぷるたす）

The clearest difference is update cadence: Bubble10 at fortnightly against PURUTASU（ぷるたす）'s every 10 months. PURUTASU（ぷるたす）'s advantage is iOS requirement (12.0 vs 15.0). On price, ads, 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.

Bubble10 ships an update fortnightly, PURUTASU（ぷるたす） every 10 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Bubble10 | PURUTASU（ぷるたす） |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 10 months |
| Monetization | Ad-supported | — |
| Size | 90 MB | 41 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Akiyo Imanaka](https://appshunter.io/developer/978044107) | [ZERONE](https://appshunter.io/developer/1708775781) |

## What reviewers say

### Bubble10

[App page](https://appshunter.io/ios/app/bubble10/id930082669)

A simple and fun addition puzzle game where players pop bubbles by adding their numbers to reach exactly 10. Keep the chain reaction going with minus bubbles to maintain combos and enjoy a quick mental challenge.

**Highlights:** Add numbers to reach 10, Pop bubbles, Use minus bubbles for combos, Brain training, Quick mental challenge

**Features:** Vision Pro support

**In-app purchases:** none


### PURUTASU（ぷるたす）

[App page](https://appshunter.io/ios/app/purutasu/id1475065479)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bubble10 free?

Bubble10 is free to download, with no in-app purchases.

### Is PURUTASU（ぷるたす） free?

PURUTASU（ぷるたす） is free to download, with no in-app purchases.

### Do Bubble10 or PURUTASU（ぷるたす） have ads?

Both Bubble10 and PURUTASU（ぷるたす） show ads.

### Which is updated more often, Bubble10 or PURUTASU（ぷるたす）?

Bubble10 ships an update fortnightly, and PURUTASU（ぷるたす） every 10 months. Most recently, Bubble10 was updated on October 7, 2026 and PURUTASU（ぷるたす） on October 1, 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.*