# Lugn vs totonou　公式アプリ

The clearest difference is update cadence: totonou　公式アプリ at every 10 months against Lugn's every 44 months. totonou　公式アプリ also leads on iOS requirement (11.0 vs 13.0). On price, ads, 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.

Lugn ships an update every 44 months, totonou　公式アプリ every 10 months. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Lugn | totonou　公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | **Every 10 months** |
| Size | 3 MB | 5 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aya Yamaguchi](https://appshunter.io/developer/1560938029) | [latria-square](https://appshunter.io/developer/1434054028) |

## What reviewers say

### Lugn

[App page](https://appshunter.io/ios/app/lugn/id1201612107)

**In-app purchases:** none


### totonou　公式アプリ

[App page](https://appshunter.io/ios/app/totonou/id1543867256)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lugn free?

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

### Is totonou　公式アプリ free?

totonou　公式アプリ is free to download, with no in-app purchases.

### Do Lugn or totonou　公式アプリ have ads?

Neither Lugn nor totonou　公式アプリ shows ads.

### Which is updated more often, Lugn or totonou　公式アプリ?

Lugn ships an update every 44 months, and totonou　公式アプリ every 10 months. Most recently, Lugn was updated on October 14, 2026 and totonou　公式アプリ on October 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.*