# AQROS公式アプリ vs Umi Note

The clearest difference is update cadence: Umi Note at every 2 days against AQROS公式アプリ's every 13 months. AQROS公式アプリ's advantage is iOS requirement (15.6 vs 17.0). 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.

AQROS公式アプリ ships an update every 13 months, Umi Note every 2 days. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | AQROS公式アプリ | Umi Note |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 2 days** |
| Size | 2 MB | 14 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HID Co., Ltd.](https://appshunter.io/developer/1553849055) | [yuichi koike](https://appshunter.io/developer/1876446435) |

## What reviewers say

### AQROS公式アプリ

[App page](https://appshunter.io/ios/app/aqros/id1553849053)

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

**In-app purchases:** none


### Umi Note

[App page](https://appshunter.io/ios/app/umi-note/id6770980811)

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

**In-app purchases:** none


## Frequently asked questions

### Is AQROS公式アプリ free?

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

### Is Umi Note free?

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

### Do AQROS公式アプリ or Umi Note have ads?

Neither AQROS公式アプリ nor Umi Note shows ads.

### Which is updated more often, AQROS公式アプリ or Umi Note?

AQROS公式アプリ ships an update every 13 months, and Umi Note every 2 days. Most recently, AQROS公式アプリ was updated on October 16, 2026 and Umi Note on October 8, 2026.

---

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