# ChioRing vs OmoideMap

The clearest difference is in-app purchases: ChioRing at none against OmoideMap's 2. ChioRing also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and ads there is nothing between them.

Both are free to download. OmoideMap sells 2 in-app purchases, starting at $1.99 per month. ChioRing asks for nothing beyond the download.

## The numbers

| Metric | ChioRing | OmoideMap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 68 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daihoh Inc.](https://appshunter.io/developer/1836743684) | [Yutaka Kato](https://appshunter.io/developer/1674092270) |

## What reviewers say

### ChioRing

[App page](https://appshunter.io/ios/app/chioring/id6751772854)

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

**In-app purchases:** none


### OmoideMap

[App page](https://appshunter.io/ios/app/omoidemap/id6760647551)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $1.99 | per month |
| Premium (Yearly) | $12.99 | per year |


## Frequently asked questions

### Is ChioRing free?

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

### Is OmoideMap free?

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

### Do ChioRing or OmoideMap have ads?

Neither ChioRing nor OmoideMap shows ads.

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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.*