# 永住許可予測 vs Umi Note

The clearest difference is update cadence: Umi Note at every 2 days against 永住許可予測's every 6 days. 永住許可予測's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

永住許可予測 ships an update every 6 days, Umi Note every 2 days. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 永住許可予測 | Umi Note |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 2 days** |
| Size | 13 MB | 14 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [修源 黄](https://appshunter.io/developer/1723189291) | [yuichi koike](https://appshunter.io/developer/1876446435) |

## What reviewers say

### 永住許可予測

[App page](https://appshunter.io/ios/app/id6744840505)

**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 永住許可予測 free?

永住許可予測 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 永住許可予測 or Umi Note have ads?

Neither 永住許可予測 nor Umi Note shows ads.

### Which is updated more often, 永住許可予測 or Umi Note?

永住許可予測 ships an update every 6 days, and Umi Note every 2 days. Most recently, 永住許可予測 was updated on October 19, 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.*