# RS3 NFC Setup vs NFC Smart Tool

The clearest difference is rating: NFC Smart Tool at 3.0 against RS3 NFC Setup's 1.0. RS3 NFC Setup's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. NFC Smart Tool sells 3 in-app purchases, starting at $0.99 per month. RS3 NFC Setup asks for nothing beyond the download.

NFC Smart Tool holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

RS3 NFC Setup ships an update every 5 months, NFC Smart Tool every 3 months. The most recent releases landed on September 14, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | RS3 NFC Setup | NFC Smart Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/rs3-nfc-setup/id1047923529/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/nfc-smart-tool-reader-writer/id1612031748/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 23 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serialio Ltd.](https://appshunter.io/developer/333178140) | [Hexalitics Technology Pvt. Ltd.](https://appshunter.io/developer/1611898082) |

## 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 Smart Tool

[App page](https://appshunter.io/ios/app/nfc-smart-tool-reader-writer/id1612031748)

Easily read and write information to NFC tags. This tool allows you to quickly access the content of NFC tags or write text and URLs onto them.

**Highlights:** Read NFC tag content, Write text to NFC tags, Write URLs to NFC tags, Fast NFC tag interaction, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $10.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is RS3 NFC Setup free?

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

### Is NFC Smart Tool free?

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

### Which has better reviews, RS3 NFC Setup or NFC Smart Tool?

NFC Smart Tool is rated higher. RS3 NFC Setup averages 1.0 out of 5 from 2 ratings, while NFC Smart Tool averages 3.0 from 2 ratings.

### Do RS3 NFC Setup or NFC Smart Tool have ads?

NFC Smart Tool shows ads; RS3 NFC Setup does not.

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

RS3 NFC Setup ships an update every 5 months, and NFC Smart Tool every 3 months. Most recently, RS3 NFC Setup was updated on September 14, 2026 and NFC Smart Tool on August 29, 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.*