# Bubbly Space vs Coin Maze

The clearest difference is ads: Coin Maze at none against Bubbly Space's shown. Bubbly Space's advantage is update cadence (every 4 months vs every 29 months) and iOS requirement (12.0 vs 15.0). On price, 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.

Bubbly Space ships an update every 4 months, Coin Maze every 29 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Bubbly Space | Coin Maze |
| --- | --- | --- |
| 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 | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 29 months |
| Monetization | Ad-supported | — |
| Size | 43 MB | 80 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hoon Nam](https://appshunter.io/developer/452506721) | [Nikola Ignjatovic](https://appshunter.io/developer/1487314428) |

## What reviewers say

### Bubbly Space

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

Engage in a fast-paced arcade shooter defending space from an escalating bubble invasion. This action game blends shoot'em up mechanics with brick breaker elements to challenge your reflexes and strategic skills. Compete for high scores and achievements through GameCenter integration.

**Highlights:** Fast-paced shoot'em up arcade gameplay, Hybrid shoot'em up and brick breaker mechanics, Progressive difficulty with increasing enemy speed, High score tracking, GameCenter achievements

**In-app purchases:** none


### Coin Maze

[App page](https://appshunter.io/ios/app/coin-maze/id1501757480)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bubbly Space free?

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

### Is Coin Maze free?

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

### Do Bubbly Space or Coin Maze have ads?

Bubbly Space shows ads; Coin Maze does not.

### Which is updated more often, Bubbly Space or Coin Maze?

Bubbly Space ships an update every 4 months, and Coin Maze every 29 months. Most recently, Bubbly Space was updated on October 29, 2026 and Coin Maze on October 25, 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.*