# ku vs mogmog

The clearest difference is in-app purchases: mogmog at none against ku's 10. ku's advantage is update cadence (every 2 months vs every 7 months) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. ku sells 10 in-app purchases, starting at $5.99 per 2 months. mogmog asks for nothing beyond the download.

ku ships an update every 2 months, mogmog every 7 months. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ku | mogmog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 7 months |
| Size | 41 MB | 33 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [マガジンハウス](https://appshunter.io/developer/390114571) | [Kanji Goto](https://appshunter.io/developer/1799644657) |

## What reviewers say

### ku

[App page](https://appshunter.io/ios/app/kunel/id1175291190)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ku:nel定期購読 | $5.99 | per 2 months |
| ku:nel定期購読 | $16.99 | per 6 months |
| ku:nel定期購読 | $31.99 | per year |
| 2026年11月号 | $5.99 | one-time |
| 2025年9月号 | $5.99 | one-time |
| 2025年7月号 | $5.99 | one-time |
| 2026年7月号 | $5.99 | one-time |
| 2026年9月号 | $5.99 | one-time |
| クウネル特別編集　整え上手たちの自宅公開！ | $9.99 | one-time |
| クウネル特別編集　フランスのいいモノとライフスタイル | $9.99 | one-time |


### mogmog

[App page](https://appshunter.io/ios/app/mogmog/id6751159650)

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

**In-app purchases:** none


## Frequently asked questions

### Is ku free?

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

### Is mogmog free?

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

### Do ku or mogmog have ads?

Both ku and mogmog show ads.

### Which is updated more often, ku or mogmog?

ku ships an update every 2 months, and mogmog every 7 months. Most recently, ku was updated on November 2, 2026 and mogmog on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*