# Dull MFA vs NFC Reader & Writer

The clearest difference is update cadence: NFC Reader & Writer at every 2 days against Dull MFA's every 4 months. NFC Reader & Writer also leads on chart position (#57 vs unranked). Dull MFA's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17). On price, 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.

Dull MFA ships an update every 4 months, NFC Reader & Writer every 2 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Dull MFA | NFC Reader & Writer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nfc-reader-and-writer-nfc-tool/id6760646021/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | — | Free |
| Best chart rank | — | **#57** |
| Size | 40 MB | 8 MB |
| Requires iOS | **15.6** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dull Pty Ltd](https://appshunter.io/developer/1697594962) | [裕涛 兰](https://appshunter.io/developer/1624361053) |

## What reviewers say

### Dull MFA

[App page](https://appshunter.io/ios/app/dull-mfa/id6451328132)

**Features:** Vision Pro support

**In-app purchases:** none


### NFC Reader & Writer

[App page](https://appshunter.io/ios/app/nfc-reader-and-writer-nfc-tool/id6760646021)

**Currently charting:** #57 Top Free · Developer Tools (US App Store)

This application allows you to read, write, and manage NFC tags directly from your iPhone. It provides detailed tag analysis, supports various record types for writing, and keeps a history of all your scans.

**Highlights:** Read NFC tag information, Write NDEF records to tags, Manage tags (erase, lock), Scan history with timestamps, Detailed tag analysis, Support for various NFC standards

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

**In-app purchases:** none


## Frequently asked questions

### Is Dull MFA free?

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

### Is NFC Reader & Writer free?

NFC Reader & Writer is free to download, with no in-app purchases.

### Do Dull MFA or NFC Reader & Writer have ads?

Neither Dull MFA nor NFC Reader & Writer shows ads.

### Which is updated more often, Dull MFA or NFC Reader & Writer?

Dull MFA ships an update every 4 months, and NFC Reader & Writer every 2 days. Most recently, Dull MFA was updated on October 7, 2026 and NFC Reader & Writer on October 5, 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.*