# RS3 NFC Setup vs IMAporter MobileAccess Key

RS3 NFC Setup and IMAporter MobileAccess Key are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | RS3 NFC Setup | IMAporter MobileAccess Key |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/rs3-nfc-setup/id1047923529/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Free | Free |
| Size | 9 MB | 12 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serialio Ltd.](https://appshunter.io/developer/333178140) | [Institut Mikroelektronickych Aplikaci s.r.o.](https://appshunter.io/developer/1124838112) |

## 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


### IMAporter MobileAccess Key

[App page](https://appshunter.io/ios/app/imaporter-mobileaccess-key/id1124838113)

Transform your iPhone into a secure digital key for effortless access to doors using NFC and Bluetooth. This app supports various credentials and integrates with many access control systems, making it ideal for homes and businesses.

**Highlights:** NFC and BLE identification, Contactless card support, Fast smartphone access, Compatible with access systems, Easy setup and use, Centralized management option

**Features:** macOS Compatibility

**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 IMAporter MobileAccess Key free?

IMAporter MobileAccess Key is free to download, with no in-app purchases.

### Do RS3 NFC Setup or IMAporter MobileAccess Key have ads?

Neither RS3 NFC Setup nor IMAporter MobileAccess Key shows ads.

### Which is updated more often, RS3 NFC Setup or IMAporter MobileAccess Key?

RS3 NFC Setup ships an update every 5 months, and IMAporter MobileAccess Key every 5 months. Most recently, RS3 NFC Setup was updated on October 2, 2026 and IMAporter MobileAccess Key on September 27, 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.*