# RS3 NFC Setup vs Smart NFC

The clearest difference is rating: Smart NFC at 3.0 against RS3 NFC Setup's 1.0. Smart NFC also leads on update cadence (every 2 months vs every 5 months). RS3 NFC Setup's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price and ratings volume there is nothing between them.

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

Smart NFC 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, Smart NFC every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | RS3 NFC Setup | Smart NFC |
| --- | --- | --- |
| 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/smart-nfc-tag-reader-and-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 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 30 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| 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


### Smart NFC

[App page](https://appshunter.io/ios/app/smart-nfc-tag-reader-and-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 Smart NFC free?

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

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

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

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

Smart NFC shows ads; RS3 NFC Setup does not.

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

RS3 NFC Setup ships an update every 5 months, and Smart NFC every 2 months. Most recently, RS3 NFC Setup was updated on November 2, 2026 and Smart NFC on November 3, 2026.

---

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