# PadOSDC vs 名札交換

The clearest difference is update cadence: 名札交換 at daily against PadOSDC's every 3 days. PadOSDC's advantage is iOS requirement (18.1 vs 26.0). 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.

PadOSDC ships an update every 3 days, 名札交換 daily. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | PadOSDC | 名札交換 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Size | 8 MB | 8 MB |
| Requires iOS | **18.1** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HIROMU TSURUTA](https://appshunter.io/developer/1637969394) | [Ryoga Tanaka](https://appshunter.io/developer/1480265212) |

## What reviewers say

### PadOSDC

[App page](https://appshunter.io/ios/app/padosdc/id1637969392)

**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 PadOSDC free?

PadOSDC 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 PadOSDC or 名札交換 have ads?

Neither PadOSDC nor 名札交換 shows ads.

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

PadOSDC ships an update every 3 days, and 名札交換 daily. Most recently, PadOSDC was updated on September 24, 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.*