# NFC Tools vs Authenticator

The clearest difference is update cadence: NFC Tools at every 3 weeks against Authenticator's every 5 months. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. NFC Tools sells 4 in-app purchases, starting at $4.99 per 7 days and Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for NFC Tools against 4.6 for Authenticator. Both are backed by a comparable volume of ratings — 137 and 61 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

NFC Tools ships an update every 3 weeks, Authenticator every 5 months. The most recent releases landed on September 20, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | NFC Tools | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (137 ratings)](https://appshunter.io/ios/app/nfc-tools-tag-readerwriter/id6738959862/reviews) | **[4.6 (61 ratings)](https://appshunter.io/ios/app/authenticator-secure-2fa-mfa/id6748400576/reviews)** |
| Number of ratings | **137** | 61 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 75 MB | 22 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Taylor](https://appshunter.io/developer/1847619082) | [DEDUSHKA DEVELOPMENT - FZCO](https://appshunter.io/developer/1895610448) |

## What reviewers say

### NFC Tools

[App page](https://appshunter.io/ios/app/nfc-tools-tag-readerwriter/id6738959862)

Easily read and write NFC tags with this user-friendly tool. Scan existing tags to view their content or create custom tags for sharing contacts, URLs, and more. Supports multiple formats and keeps a history of all scanned tags.

**Highlights:** Read NFC tags, Write NFC tags, Create custom tags, Share contacts and URLs, Support for multiple formats, Scan history

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-secure-2fa-mfa/id6748400576)

This app provides two-factor authentication to secure your online accounts. It generates time-based one-time passwords for various services, offering features like cloud backup, biometric protection, and offline code generation. Protect your digital life with this reliable and user-friendly security solution.

**Highlights:** Time-based one-time passwords (TOTP), Secure cloud backup and sync, Biometric and PIN protection, QR code scanner for setup, Offline code generation, Support for multiple accounts

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is NFC Tools free?

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

### Is Authenticator free?

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

### Which has better reviews, NFC Tools or Authenticator?

Authenticator is rated higher. NFC Tools averages 4.5 out of 5 from 137 ratings, while Authenticator averages 4.6 from 61 ratings.

### Do NFC Tools or Authenticator have ads?

Neither NFC Tools nor Authenticator shows ads.

### Which is updated more often, NFC Tools or Authenticator?

NFC Tools ships an update every 3 weeks, and Authenticator every 5 months. Most recently, NFC Tools was updated on September 20, 2026 and Authenticator on September 18, 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.*