# Yohaku vs convertFrog

The clearest difference is in-app purchases: convertFrog at none against Yohaku's 2. convertFrog also leads on update cadence (daily vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Yohaku sells 2 in-app purchases, starting at $0.99 per month. convertFrog asks for nothing beyond the download.

Yohaku ships an update weekly, convertFrog daily. Both last shipped on November 10, 2026.

## The numbers

| Metric | Yohaku | convertFrog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 55 MB | 1 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chisato Fukube](https://appshunter.io/developer/6780120899) | [Matteo Limardo](https://appshunter.io/developer/6811843639) |

## What reviewers say

### Yohaku

[App page](https://appshunter.io/ios/app/yohaku/id6813899989)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 余白 Pro(月額) | $0.99 | per month |
| 余白 Pro(買い切り) | $6.99 | one-time |


### convertFrog

[App page](https://appshunter.io/ios/app/convertfrog/id6823914050)

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

**In-app purchases:** none


## Frequently asked questions

### Is Yohaku free?

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

### Is convertFrog free?

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

### Do Yohaku or convertFrog have ads?

Neither Yohaku nor convertFrog shows ads.

### Which is updated more often, Yohaku or convertFrog?

Yohaku ships an update weekly, and convertFrog daily. Most recently, Yohaku was updated on November 10, 2026 and convertFrog on November 10, 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.*