# 賞味期限スキャナ vs 名札交換

The clearest difference is ads: 名札交換 at none against 賞味期限スキャナ's shown. 名札交換 also leads on update cadence (daily vs fortnightly). 賞味期限スキャナ's advantage is iOS requirement (17.0 vs 26.0). 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.

賞味期限スキャナ ships an update fortnightly, 名札交換 daily. The most recent releases landed on September 9, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 賞味期限スキャナ | 名札交換 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Size | 41 MB | 8 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Curiosity Software Inc.](https://appshunter.io/developer/1688987562) | [Ryoga Tanaka](https://appshunter.io/developer/1480265212) |

## What reviewers say

### 賞味期限スキャナ

[App page](https://appshunter.io/ios/app/id6449421077)

**Features:** macOS Compatibility

**In-app purchases:** none


### 名札交換

[App page](https://appshunter.io/ios/app/id6463661561)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 賞味期限スキャナ free?

賞味期限スキャナ is free to download, with no in-app purchases.

### Is 名札交換 free?

名札交換 is free to download, with no in-app purchases.

### Do 賞味期限スキャナ or 名札交換 have ads?

賞味期限スキャナ shows ads; 名札交換 does not.

### Which is updated more often, 賞味期限スキャナ or 名札交換?

賞味期限スキャナ ships an update fortnightly, and 名札交換 daily. Most recently, 賞味期限スキャナ was updated on September 9, 2026 and 名札交換 on September 23, 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.*