# ChelseaMich vs 4thSpace

The clearest difference is update cadence: 4thSpace at monthly against ChelseaMich's every 5 months. ChelseaMich's advantage is iOS requirement (11.0 vs 13.0). 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.

ChelseaMich ships an update every 5 months, 4thSpace monthly. The most recent releases landed on September 13, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | ChelseaMich | 4thSpace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Size | 22 MB | 202 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Flexicodes, LLC](https://appshunter.io/developer/1685568094) | [Urban Electronic Games](https://appshunter.io/developer/970127658) |

## What reviewers say

### ChelseaMich

[App page](https://appshunter.io/ios/app/chelseamich/id6448684382)

**Features:** macOS Compatibility

**In-app purchases:** none


### 4thSpace

[App page](https://appshunter.io/ios/app/4thspace/id6470870370)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChelseaMich free?

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

### Is 4thSpace free?

4thSpace is free to download, with no in-app purchases.

### Do ChelseaMich or 4thSpace have ads?

Neither ChelseaMich nor 4thSpace shows ads.

### Which is updated more often, ChelseaMich or 4thSpace?

ChelseaMich ships an update every 5 months, and 4thSpace monthly. Most recently, ChelseaMich was updated on September 13, 2026 and 4thSpace on September 5, 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.*