# Super NFC vs Idum Authenticator

The clearest difference is in-app purchases: Super NFC at none against Idum Authenticator's 3. Super NFC also leads on iOS requirement (14.0 vs 18.0). Idum Authenticator's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Idum Authenticator sells 3 in-app purchases, starting at $3.99 per 7 days. Super NFC asks for nothing beyond the download.

## The numbers

| Metric | Super NFC | Idum Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (5 ratings)](https://appshunter.io/ios/app/super-nfc-reader-and-write/id6470704137/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 days |
| Monetization | Ad-supported | — |
| Size | 7 MB | 9 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FREE LINK PTE. LTD.](https://appshunter.io/developer/1531062004) | [IDUM](https://appshunter.io/developer/6776361265) |

## What reviewers say

### Super NFC

[App page](https://appshunter.io/ios/app/super-nfc-reader-and-write/id6470704137)

This NFC tool allows you to read and write NFC tags with ease. Automate tasks, share contact information, and launch applications using NFC technology for enhanced convenience and security.

**Highlights:** Read NFC tags, Write NFC tags, Launch applications via NFC, Share contact information, Automate tasks with NFC taps, Secure NFC interactions

**Features:** macOS Compatibility

**In-app purchases:** none


### Idum Authenticator

[App page](https://appshunter.io/ios/app/idum-authenticator/id6801459486)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Idum Authenticator Pro Weekly | $3.99 | per 7 days |
| Idum Authenticator Pro Yearly | $29.99 | per year |
| Idum Authenticator Lifetime | $69.00 | one-time |


## Frequently asked questions

### Is Super NFC free?

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

### Is Idum Authenticator free?

Idum Authenticator is free to download, with in-app purchases available.

### Do Super NFC or Idum Authenticator have ads?

Super NFC shows ads; Idum Authenticator does not.

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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.*