# NFC21 Tools vs NFC Master

The clearest difference is rating: NFC21 Tools at 4.8 against NFC Master's 3.0. NFC21 Tools also leads on in-app purchases (none vs 1) and update cadence (every 2 months vs every 8 months). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. NFC Master sells 1 one-off in-app purchase. NFC21 Tools asks for nothing beyond the download.

NFC21 Tools holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: NFC21 Tools has 32 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 57% of NFC21 Tools's written reviews are positive against 50% of NFC Master's.

NFC21 Tools ships an update every 2 months, NFC Master every 8 months. The most recent releases landed on July 6, 2026 and July 18, 2026 respectively.

## The numbers

| Metric | NFC21 Tools | NFC Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (32 ratings)](https://appshunter.io/ios/app/nfc21-tools/id1496636288/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/nfc-master-read-and-write-tags/id6480290822/reviews) |
| Number of ratings | **32** | 2 |
| Positive reviews | **56.6% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 3 MB | 54 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NFC21 GmbH](https://appshunter.io/developer/787102532) | [Muhammad Rizwan Hassan](https://appshunter.io/developer/1704318997) |

## What reviewers say

### NFC21 Tools

[App page](https://appshunter.io/ios/app/nfc21-tools/id1496636288)

Explore NFC technology with an advanced yet user-friendly toolset. Read, write, and manage NFC tags with support for various data types, including URLs, contacts, and Wi-Fi credentials. Organize your scanned tags with filters and access detailed information.

**Highlights:** Read and write NFC tags, Manage tag history with filters, Create standard, extended, and expert tag types, Support for URL, Phone, Email, SMS, FaceTime, and Shortcuts, Advanced options for Text, Address, Position, Contact, and Wi-Fi, Define custom data types (MIME-Type), Share Bluetooth device IDs

**In-app purchases:** none


### NFC Master

[App page](https://appshunter.io/ios/app/nfc-master-read-and-write-tags/id6480290822)

This app allows users to read, write, and manage NFC tags with various data types. It offers features like tag security, counter management, and activity logging for an intuitive NFC experience.

**Highlights:** Read and write multiple data types to NFC tags, Manage tag security with passwords and locking, Utilize unique tag counter features, Save and import frequently used records, Log NFC read activity, Supports popular MiFare and HCE tags

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is NFC21 Tools free?

NFC21 Tools is free to download, with no in-app purchases.

### Is NFC Master free?

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

### Which has better reviews, NFC21 Tools or NFC Master?

NFC21 Tools is rated higher. NFC21 Tools averages 4.8 out of 5 from 32 ratings, while NFC Master averages 3.0 from 2 ratings.

### Do NFC21 Tools or NFC Master have ads?

Neither NFC21 Tools nor NFC Master shows ads.

### Which is updated more often, NFC21 Tools or NFC Master?

NFC21 Tools ships an update every 2 months, and NFC Master every 8 months. Most recently, NFC21 Tools was updated on July 6, 2026 and NFC Master on July 18, 2026.

---

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