# リズ公式アプリ vs イーデスク AT

The clearest difference is update cadence: イーデスク AT at every 8 months against リズ公式アプリ's every 49 months. イーデスク AT also leads on iOS requirement (14.5 vs 16.6). 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.

リズ公式アプリ ships an update every 49 months, イーデスク AT every 8 months. The most recent releases landed on October 25, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | リズ公式アプリ | イーデスク AT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 8 months** |
| Size | 123 MB | 3 MB |
| Requires iOS | 16.6 | **14.5** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [LISS, K.K.](https://appshunter.io/developer/1568021031) | [Groupware Corporation](https://appshunter.io/developer/1668977753) |

## What reviewers say

### リズ公式アプリ

[App page](https://appshunter.io/ios/app/id1632850406)

**Features:** macOS Compatibility

**In-app purchases:** none


### イーデスク AT

[App page](https://appshunter.io/ios/app/at/id1668977751)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is リズ公式アプリ free?

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

### Is イーデスク AT free?

イーデスク AT is free to download, with no in-app purchases.

### Do リズ公式アプリ or イーデスク AT have ads?

Neither リズ公式アプリ nor イーデスク AT shows ads.

### Which is updated more often, リズ公式アプリ or イーデスク AT?

リズ公式アプリ ships an update every 49 months, and イーデスク AT every 8 months. Most recently, リズ公式アプリ was updated on October 25, 2026 and イーデスク AT on September 14, 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.*