# Ichou vs M Heart【公式アプリ】

Ichou and M Heart【公式アプリ】 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ichou ships an update every 38 months, M Heart【公式アプリ】 every 39 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Ichou | M Heart【公式アプリ】 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 38 months** | Every 39 months |
| Size | 36 MB | 19 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HISAE YAMASHITA](https://appshunter.io/developer/1573545959) | [MEGUMI MAEDA](https://appshunter.io/developer/1638254690) |

## What reviewers say

### Ichou

[App page](https://appshunter.io/ios/app/ichou/id1573545957)

**In-app purchases:** none


### M Heart【公式アプリ】

[App page](https://appshunter.io/ios/app/m-heart/id1638254688)

**In-app purchases:** none


## Frequently asked questions

### Is Ichou free?

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

### Is M Heart【公式アプリ】 free?

M Heart【公式アプリ】 is free to download, with no in-app purchases.

### Do Ichou or M Heart【公式アプリ】 have ads?

Neither Ichou nor M Heart【公式アプリ】 shows ads.

### Which is updated more often, Ichou or M Heart【公式アプリ】?

Ichou ships an update every 38 months, and M Heart【公式アプリ】 every 39 months. Most recently, Ichou was updated on November 3, 2026 and M Heart【公式アプリ】 on November 3, 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.*