# RS3 NFC Setup vs NFC ReWriter

The clearest difference is rating: NFC ReWriter at 4.7 against RS3 NFC Setup's 1.0. NFC ReWriter also leads on update cadence (every 2 months vs every 5 months). On price, ratings volume, 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.

NFC ReWriter holds the better App Store score, 4.7 against 1.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

RS3 NFC Setup ships an update every 5 months, NFC ReWriter every 2 months. Both last shipped on November 11, 2026.

## The numbers

| Metric | RS3 NFC Setup | NFC ReWriter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/rs3-nfc-setup/id1047923529/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/nfc-rewriter/id1551243964/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 9 MB | 32 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serialio Ltd.](https://appshunter.io/developer/333178140) | [revteltech](https://appshunter.io/developer/1344697885) |

## What reviewers say

### RS3 NFC Setup

[App page](https://appshunter.io/ios/app/rs3-nfc-setup/id1047923529)

Configure an NFC reader for various card types like iClass, PROX, and MiFare. Easily adjust settings such as card hold time, output format (decimal/HEX), and Wiegand bits. Settings are saved directly to the device's flash memory.

**Highlights:** NFC reader setup, Supports iClass, PROX, ICODE, MiFare, AWID, Configure card hold time, Set output format (decimal/HEX), Control Wiegand bits, Setup delimiters, Persistent settings storage

**Features:** macOS Compatibility

**In-app purchases:** none


### NFC ReWriter

[App page](https://appshunter.io/ios/app/nfc-rewriter/id1551243964)

Easily write NDEF messages to NFC tags. This open-source tool also allows for custom transceive commands using a built-in toolkit.

**Highlights:** Write NDEF messages to NFC tags, Write custom transceive commands, Open-source project, React-Native based

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

**In-app purchases:** none


## Frequently asked questions

### Is RS3 NFC Setup free?

RS3 NFC Setup is free to download, with no in-app purchases.

### Is NFC ReWriter free?

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

### Which has better reviews, RS3 NFC Setup or NFC ReWriter?

NFC ReWriter is rated higher. RS3 NFC Setup averages 1.0 out of 5 from 2 ratings, while NFC ReWriter averages 4.7 from 3 ratings.

### Do RS3 NFC Setup or NFC ReWriter have ads?

Neither RS3 NFC Setup nor NFC ReWriter shows ads.

### Which is updated more often, RS3 NFC Setup or NFC ReWriter?

RS3 NFC Setup ships an update every 5 months, and NFC ReWriter every 2 months. Most recently, RS3 NFC Setup was updated on November 11, 2026 and NFC ReWriter on November 11, 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.*