# Bauhaus Echo vs Bubble Limit

The clearest difference is in-app purchases: Bubble Limit at none against Bauhaus Echo's 1. Bubble Limit also leads on update cadence (every 2 days vs every 3 weeks). Bauhaus Echo's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Bauhaus Echo sells 1 one-off in-app purchase. Bubble Limit asks for nothing beyond the download.

Bauhaus Echo ships an update every 3 weeks, Bubble Limit every 2 days. Both last shipped on September 30, 2026.

## The numbers

| Metric | Bauhaus Echo | Bubble Limit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 134 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Such Software](https://appshunter.io/developer/1876359235) | [Takahiro Nakagawa](https://appshunter.io/developer/6790649198) |

## What reviewers say

### Bauhaus Echo

[App page](https://appshunter.io/ios/app/bauhaus-echo/id6759010657)

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

**In-app purchases (1)**

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


### Bubble Limit

[App page](https://appshunter.io/ios/app/bubble-limit/id6790788729)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bauhaus Echo free?

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

### Is Bubble Limit free?

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

### Do Bauhaus Echo or Bubble Limit have ads?

Both Bauhaus Echo and Bubble Limit show ads.

### Which is updated more often, Bauhaus Echo or Bubble Limit?

Bauhaus Echo ships an update every 3 weeks, and Bubble Limit every 2 days. Most recently, Bauhaus Echo was updated on September 30, 2026 and Bubble Limit on September 30, 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.*