# mCard Access vs Ping Door

The clearest difference is device support: mCard Access at 3 against Ping Door's 1. On price, update cadence, ads 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.

mCard Access ships an update every 3 months, Ping Door every 5 months. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | mCard Access | Ping Door |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 13 MB | 97 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hundure](https://appshunter.io/developer/1421736539) | [GNC PROSES OTOMASYON ELEKTRIK ELEKTRONIK MUHENDISLIK SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1446284203) |

## What reviewers say

### mCard Access

[App page](https://appshunter.io/ios/app/mcard-access/id1469865355)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


### Ping Door

[App page](https://appshunter.io/ios/app/ping-door/id6755127832)

**In-app purchases:** none


## Frequently asked questions

### Is mCard Access free?

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

### Is Ping Door free?

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

### Do mCard Access or Ping Door have ads?

Neither mCard Access nor Ping Door shows ads.

### Which is updated more often, mCard Access or Ping Door?

mCard Access ships an update every 3 months, and Ping Door every 5 months. Most recently, mCard Access was updated on October 11, 2026 and Ping Door on October 2, 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.*