# 貸出予約 Ver.2.18 Assetment Neo vs SmartOn QR (2D Code Auth)

The clearest difference is update cadence: SmartOn QR (2D Code Auth) at every 4 weeks against 貸出予約 Ver.2.18 Assetment Neo's every 10 months. SmartOn QR (2D Code Auth) also leads on iOS requirement (11.0 vs 15.6). 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.

貸出予約 Ver.2.18 Assetment Neo ships an update every 10 months, SmartOn QR (2D Code Auth) every 4 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 貸出予約 Ver.2.18 Assetment Neo | SmartOn QR (2D Code Auth) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 weeks** |
| Size | 2 MB | 3 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ASSETMENT CORP.](https://appshunter.io/developer/916566797) | [Soliton Systems K.K.](https://appshunter.io/developer/400872810) |

## What reviewers say

### 貸出予約 Ver.2.18 Assetment Neo

[App page](https://appshunter.io/ios/app/ver218-assetment-neo/id1330681902)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartOn QR (2D Code Auth)

[App page](https://appshunter.io/ios/app/smarton-qr-2d-code-auth/id1470819720)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 貸出予約 Ver.2.18 Assetment Neo free?

貸出予約 Ver.2.18 Assetment Neo is free to download, with no in-app purchases.

### Is SmartOn QR (2D Code Auth) free?

SmartOn QR (2D Code Auth) is free to download, with no in-app purchases.

### Do 貸出予約 Ver.2.18 Assetment Neo or SmartOn QR (2D Code Auth) have ads?

Neither 貸出予約 Ver.2.18 Assetment Neo nor SmartOn QR (2D Code Auth) shows ads.

### Which is updated more often, 貸出予約 Ver.2.18 Assetment Neo or SmartOn QR (2D Code Auth)?

貸出予約 Ver.2.18 Assetment Neo ships an update every 10 months, and SmartOn QR (2D Code Auth) every 4 weeks. Most recently, 貸出予約 Ver.2.18 Assetment Neo was updated on November 2, 2026 and SmartOn QR (2D Code Auth) on November 3, 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.*