# plus Auth vs 確認さん

The clearest difference is ads: plus Auth at none against 確認さん's shown. 確認さん's advantage is update cadence (every 5 months vs every 10 months) and iOS requirement (14.0 vs 16.6). On price, 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.

plus Auth ships an update every 10 months, 確認さん every 5 months. The most recent releases landed on September 8, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | plus Auth | 確認さん |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 5 months** |
| Size | 5 MB | 30 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [FUJI NEXTERA LABO INC.](https://appshunter.io/developer/687208192) | [Kenji Kanke](https://appshunter.io/developer/1725945846) |

## What reviewers say

### plus Auth

[App page](https://appshunter.io/ios/app/plus-auth/id1374805601)

**Features:** Vision Pro support

**In-app purchases:** none


### 確認さん

[App page](https://appshunter.io/ios/app/id6476134454)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is plus Auth free?

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

### Is 確認さん free?

確認さん is free to download, with no in-app purchases.

### Do plus Auth or 確認さん have ads?

確認さん shows ads; plus Auth does not.

### Which is updated more often, plus Auth or 確認さん?

plus Auth ships an update every 10 months, and 確認さん every 5 months. Most recently, plus Auth was updated on September 8, 2026 and 確認さん on September 11, 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.*