# 名札交換 vs slash

The clearest difference is update cadence: 名札交換 at daily against slash's weekly. slash's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

名札交換 ships an update daily, slash weekly. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 名札交換 | slash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 8 MB | 109 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ryoga Tanaka](https://appshunter.io/developer/1480265212) | [Kazuya Matsushita](https://appshunter.io/developer/1705158662) |

## What reviewers say

### 名札交換

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

**Features:** Apple Wallet

**In-app purchases:** none


### slash

[App page](https://appshunter.io/ios/app/slash-key-ai/id6772382539)

**Features:** Vision Pro support

**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 slash free?

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

### Do 名札交換 or slash have ads?

Neither 名札交換 nor slash shows ads.

### Which is updated more often, 名札交換 or slash?

名札交換 ships an update daily, and slash weekly. Most recently, 名札交換 was updated on September 23, 2026 and slash on September 9, 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.*