# RS3 NFC Setup vs FBOS Verifier

The clearest difference is rating: FBOS Verifier at 5.0 against RS3 NFC Setup's 1.0. FBOS Verifier also leads on iOS requirement (13.4 vs 15.6). RS3 NFC Setup's advantage is update cadence (every 5 months vs every 23 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.

FBOS Verifier holds the better App Store score, 5.0 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, FBOS Verifier every 23 months. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | RS3 NFC Setup | FBOS Verifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/rs3-nfc-setup/id1047923529/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fbos-verifier/id1508277002/reviews)** |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 23 months |
| Monetization | Free | Free |
| Size | 9 MB | 2 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serialio Ltd.](https://appshunter.io/developer/333178140) | [IAEA](https://appshunter.io/developer/535500126) |

## 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


### FBOS Verifier

[App page](https://appshunter.io/ios/app/fbos-verifier/id1508277002)

This utility app enables IAEA Inspectors to capture reference images and verify cobra seals. It provides a streamlined process for on-site inspections and documentation.

**Highlights:** Capture reference images, Verify cobra seals, Streamlined inspection process, On-site documentation

**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 FBOS Verifier free?

FBOS Verifier is free to download, with no in-app purchases.

### Which has better reviews, RS3 NFC Setup or FBOS Verifier?

FBOS Verifier is rated higher. RS3 NFC Setup averages 1.0 out of 5 from 2 ratings, while FBOS Verifier averages 5.0 from 2 ratings.

### Do RS3 NFC Setup or FBOS Verifier have ads?

Neither RS3 NFC Setup nor FBOS Verifier shows ads.

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

RS3 NFC Setup ships an update every 5 months, and FBOS Verifier every 23 months. Most recently, RS3 NFC Setup was updated on October 2, 2026 and FBOS Verifier on October 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.*