Comparison

RS3 NFC Setup vs IMAporter MobileAccess Key

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RS3 NFC Setup

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
Read full description

This app REQUIRES the idChamp Bluetooth Smart (BLE) NFC reader/scanner with firmware 2.0 or later, and iOS 9.0.2 It's used for setup for NFC for iClass, PROX, ICODE, MiFare, AWID, & More. Quickly and easily change settings. Select card type for ISO15693 & ISO14444A CSN, iClass CSN, Tag-It CSN, my-d CSN (Infineon), I-Code CSN (Philips, NXP), etag CSN (Secura Key), MiFare Ultralight CSN (Philips, NXP), I-tag CSN (IBM), DESFire CSN, Advant CSN (Legic), HID iClass ID, Secura Key -01, ReadyKey Pro UID, Radio Key (Secura Key -02), Nexwatch (Honeywell), NexKey, Quadrakey, KeyMate, 2Smart Key (Honeywell), Keri UID, Pyramid (Farpointe Data) PSC-1 26 Bit, Keri PSC-1 26 bit, Farpointe Data (Pyramid) PSC-1 26 bit, Keri NXT UID, ioProx (Kantech), Indala ECR Custom, Indala ASP+ Custom, Indala ASP+ UID (Motorola), Indala ASP Custom, Indala ASP UID (Motorola), Indala ASP 26 bit (Motorola), ID Teck, HiTag 2, HiTag 2 Alternate, HiTag 1 & S, HiTag 1 & S Alternate, HID Prox UID, HID Prox, GProx-II UID, EM 410x Alternate, Rosslare, EM 410x, DIGITAG, Paradox, CDVI, CASI-RUSCO (GE Security, UTC), Russwin UID, Cardax UID, Awid Setup card hold time (determine how long card must be present for read) Setup output format between decimal and HEX, control Wiegand bits output format, strip leading and trailing bits, enable/disable FAC (Facility Access Code), Reverse / Invert Wiegand bits, and more. Setup delimiters for character(s) sent before and after each scan for using the RS3 NFC reader in keyboard simulation mode. Settings are stored in RS3 unit flash memory so settings are persistent.

About

IMAporter MobileAccess Key

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
Read full description

Simple mobile access via NFC and Bluetooth Low Energy. The IMAporter MobileAccess Key app turns your iPhone into a secure identification tool, allowing you to open doors easily and conveniently using NFC and BLE technologies. Main Features: • Identification via NFC (iOS 17.4+) and BLE (iOS 9.0+) • Support for contactless cards (RFID) and mobile credentials • Fast and intuitive access via smartphone • Compatible with most access control systems • Easy to set up and use • Suitable for offices, industrial sites, garages, and family homes Smart Access with Central Management This app is part of the IMAporter family – a comprehensive mobile access system combining RFID, NFC, and BLE technologies.
The optional cloud platform IMAporter ID Management allows central management of mobile identifiers and their automatic distribution via SMS, QR code, or email. To use this app, a compatible IMAporter reader or access system is required. More information: www.imaporter.com ------------------------ support@imaporter.com

Screenshots

RS3 NFC Setup4 screens
IMAporter MobileAccess Key4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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

ScorecardNo meaningful differences
RS3 NFC Setup versus IMAporter MobileAccess Key: the parameters behind the verdict, then further details
ParameterRS3 NFC SetupIMAporter MobileAccess Key
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews—0.0% of reviews
Number of ratings2 — better—
Update frequencyEvery 5 monthsEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.6
Further details — not scored
Size9 MB12 MB
Age rating4+4+
DeveloperSerialio Ltd.Institut Mikroelektronickych Aplikaci s.r.o.

Customer experience

RS3 NFC Setup

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

IMAporter MobileAccess Key

Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

RS3 NFC Setup

No in-app purchases

None

IMAporter MobileAccess Key

No in-app purchases

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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