# えらたん vs ヨスミ

The clearest difference is ads: ヨスミ at none against えらたん's shown. えらたん's advantage is update cadence (every 10 days vs every 3 months) and iOS requirement (12.0 vs 15.1). On price, 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.

えらたん ships an update every 10 days, ヨスミ every 3 months. The most recent releases landed on November 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | えらたん | ヨスミ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 3 months |
| Size | 41 MB | 2.6 GB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Yuuki Takahashi](https://appshunter.io/developer/1805499560) | [nakamura takanari](https://appshunter.io/developer/721093975) |

## What reviewers say

### えらたん

[App page](https://appshunter.io/ios/app/id6744003209)

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

**In-app purchases:** none


### ヨスミ

[App page](https://appshunter.io/ios/app/id6766568209)

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

**In-app purchases:** none


## Frequently asked questions

### Is えらたん free?

えらたん is free to download, with no in-app purchases.

### Is ヨスミ free?

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

### Do えらたん or ヨスミ have ads?

えらたん shows ads; ヨスミ does not.

### Which is updated more often, えらたん or ヨスミ?

えらたん ships an update every 10 days, and ヨスミ every 3 months. Most recently, えらたん was updated on November 8, 2026 and ヨスミ on October 28, 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.*