# OMOIDE vs こころぐ

The clearest difference is in-app purchases: OMOIDE at none against こころぐ's 1. OMOIDE also leads on iOS requirement (12.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. こころぐ sells 1 in-app purchase, starting at $1.99 per month. OMOIDE asks for nothing beyond the download.

OMOIDE ships an update every 10 days, こころぐ fortnightly. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | OMOIDE | こころぐ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 22 MB | 3 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Omoide Inc.](https://appshunter.io/developer/1447837220) | [Mimi Okumura](https://appshunter.io/developer/6788955622) |

## What reviewers say

### OMOIDE

[App page](https://appshunter.io/ios/app/omoide/id1447837221)

**Features:** macOS Compatibility

**In-app purchases:** none


### こころぐ

[App page](https://appshunter.io/ios/app/ai/id6788955620)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| こころぐ Plus | $1.99 | per month |


## Frequently asked questions

### Is OMOIDE free?

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

### Is こころぐ free?

こころぐ is free to download, with in-app purchases available.

### Do OMOIDE or こころぐ have ads?

Neither OMOIDE nor こころぐ shows ads.

### Which is updated more often, OMOIDE or こころぐ?

OMOIDE ships an update every 10 days, and こころぐ fortnightly. Most recently, OMOIDE was updated on October 12, 2026 and こころぐ 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.*