# Bubbly Space vs Comet

The clearest difference is in-app purchases: Bubbly Space at none against Comet's 1. Bubbly Space also leads on iOS requirement (12.0 vs 16.0). Comet's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Comet sells 1 one-off in-app purchase. Bubbly Space asks for nothing beyond the download.

Bubbly Space ships an update every 4 months, Comet every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Bubbly Space | Comet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/bubbly-space/id963630351/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 43 MB | 82 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Hoon Nam](https://appshunter.io/developer/452506721) | [arnaud phommasone](https://appshunter.io/developer/1068614612) |

## What reviewers say

### Bubbly Space

[App page](https://appshunter.io/ios/app/bubbly-space/id963630351)

**In-app purchases:** none


### Comet

[App page](https://appshunter.io/ios/app/comet-go/id6759402216)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Coins | $0.99 | one-time |


## Frequently asked questions

### Is Bubbly Space free?

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

### Is Comet free?

Comet is free to download, with in-app purchases available.

### Do Bubbly Space or Comet have ads?

Both Bubbly Space and Comet show ads.

### Which is updated more often, Bubbly Space or Comet?

Bubbly Space ships an update every 4 months, and Comet every 3 weeks. Most recently, Bubbly Space was updated on October 24, 2026 and Comet on October 24, 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.*