# Hitokoe vs mARbie

The clearest difference is update cadence: mARbie at monthly against Hitokoe's every 66 months. 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.

Hitokoe ships an update every 66 months, mARbie monthly. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Hitokoe | mARbie |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 66 months | **Monthly** |
| Size | 1 MB | 244 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [GENETEC, K.K.](https://appshunter.io/developer/1308267902) | [MarbleXR株式会社](https://appshunter.io/developer/1782648038) |

## What reviewers say

### Hitokoe

[App page](https://appshunter.io/ios/app/hitokoe/id1525198339)

**Features:** macOS Compatibility

**In-app purchases:** none


### mARbie

[App page](https://appshunter.io/ios/app/marbie/id6443805010)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hitokoe free?

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

### Is mARbie free?

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

### Do Hitokoe or mARbie have ads?

Neither Hitokoe nor mARbie shows ads.

### Which is updated more often, Hitokoe or mARbie?

Hitokoe ships an update every 66 months, and mARbie monthly. Most recently, Hitokoe was updated on October 3, 2026 and mARbie on October 15, 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.*