# Mars（マーズ） vs BabeMo

The clearest difference is update cadence: BabeMo at every 5 days against Mars（マーズ）'s every 40 months. Mars（マーズ）'s advantage is iOS requirement (8.0 vs 18.0). 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.

Mars（マーズ） ships an update every 40 months, BabeMo every 5 days. Both last shipped on October 7, 2026.

## The numbers

| Metric | Mars（マーズ） | BabeMo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 5 days** |
| Size | 3 MB | 10 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Naoya Takahashi](https://appshunter.io/developer/1301211980) | [Tomo Shimizu](https://appshunter.io/developer/1517954756) |

## What reviewers say

### Mars（マーズ）

[App page](https://appshunter.io/ios/app/mars/id1522636181)

**Features:** macOS Compatibility

**In-app purchases:** none


### BabeMo

[App page](https://appshunter.io/ios/app/babemo/id6757113986)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mars（マーズ） free?

Mars（マーズ） is free to download, with no in-app purchases.

### Is BabeMo free?

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

### Do Mars（マーズ） or BabeMo have ads?

Neither Mars（マーズ） nor BabeMo shows ads.

### Which is updated more often, Mars（マーズ） or BabeMo?

Mars（マーズ） ships an update every 40 months, and BabeMo every 5 days. Most recently, Mars（マーズ） was updated on October 7, 2026 and BabeMo on October 7, 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.*