# 名札交換 vs SensorsCatalog

The clearest difference is iOS requirement: SensorsCatalog at 18.1 against 名札交換's 26.0. On price 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.

## The numbers

| Metric | 名札交換 | SensorsCatalog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Daily | — |
| Size | 8 MB | 4 MB |
| Requires iOS | 26.0 | **18.1** |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [Ryoga Tanaka](https://appshunter.io/developer/1480265212) | [studio-LEAF Inc.](https://appshunter.io/developer/1190030507) |

## What reviewers say

### 名札交換

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

**Features:** Apple Wallet

**In-app purchases:** none


### SensorsCatalog

[App page](https://appshunter.io/ios/app/sensorscatalog/id6751137701)

**In-app purchases:** none


## Frequently asked questions

### Is 名札交換 free?

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

### Is SensorsCatalog free?

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

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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.*