# NFC Reader vs ZDoc

The clearest difference is in-app purchases: ZDoc at none against NFC Reader's 2. ZDoc also leads on ads (none vs shown) and update cadence (every 4 days vs fortnightly). On price and device support there is nothing between them.

Both are free to download. NFC Reader sells 2 in-app purchases, starting at $12.99 per 7 days. ZDoc asks for nothing beyond the download.

NFC Reader ships an update fortnightly, ZDoc every 4 days. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | NFC Reader | ZDoc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 50 MB | 34 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Mayur Sutariya](https://appshunter.io/developer/1824431483) | [Zero Dezoito Sistemas](https://appshunter.io/developer/1612869273) |

## What reviewers say

### NFC Reader

[App page](https://appshunter.io/ios/app/nfc-reader-wallet-card/id6778759720)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $12.99 | per 7 days |
| Monthly Premium | $39.99 | per month |


### ZDoc

[App page](https://appshunter.io/ios/app/zdoc/id6800429468)

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

**In-app purchases:** none


## Frequently asked questions

### Is NFC Reader free?

NFC Reader is free to download, with in-app purchases available.

### Is ZDoc free?

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

### Do NFC Reader or ZDoc have ads?

NFC Reader shows ads; ZDoc does not.

### Which is updated more often, NFC Reader or ZDoc?

NFC Reader ships an update fortnightly, and ZDoc every 4 days. Most recently, NFC Reader was updated on October 18, 2026 and ZDoc on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*