Comparison

RS3 NFC Setup vs Smart NFC

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

Smart NFC

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
Read full description

Turn your iPhone into an ultra-fast, professional NFC scanner, writer, and automation tool. Whether you want to share home Wi-Fi with guests in a single tap, create sleek digital business cards, trigger smart home routines, back up gaming tags, or program commercial batches—Smart NFC Tool provides an elite, frictionless experience. ◆ WHAT MAKES SMART NFC TOOL MAGIC? • Instant Background & In-App Scanning: Read NDEF, Type 1–5, MIFARE, and NTAG213/215/216 chips in milliseconds. • One-Tap Guest Wi-Fi: Write Wi-Fi credentials to an NFC sticker. Guests tap their phone to connect immediately without entering passwords. • Digital Business Cards (vCard): Hand out your contact info, LinkedIn, or portfolio with a tap. No app required on the receiving phone! • Apple Shortcuts & Smart Home: Tap physical stickers to run custom iOS Shortcuts, turn on smart lights, start timers, or activate focus modes. • Emergency ICE & Pet ID Tags: Program emergency contact numbers, medical alerts, blood type, and pet microchip details on durable NFC keychains. • Tag Lock & Password Protection: Secure public tags with 32-bit PWD/PACK keys to prevent unauthorized overwriting or vandalism. • 1-Tap Tag Cloning: Duplicate any compatible unencrypted NFC tag in seconds. • Batch Multi-Tag Writer: Program dozens of consecutive asset tags, event badges, or smart signs effortlessly. • Graphical Memory Explorer: Inspect physical 4-byte pages, CC containers, dynamic lock bits, and raw hex bytes. • NTAG215 Gaming Inspector: Verify 504-byte capacity, lock status, and Nintendo Switch / Amiibo compatibility. • Print Smart Signs: Generate printable PDF table-tents with built-in NFC tap zones for restaurants, stores, and events. ◆ 100% PRIVATE & ON-DEVICE Your data is yours alone. All tag payloads, Wi-Fi keys, and contacts remain strictly on your device. No cloud tracking, no mandatory accounts, no friction. ◆ DESIGNED FOR IOS 18 & DARK MODE Crafted with modern fluid ambient glassmorphism, responsive haptics, lock screen widgets, and dark/light system adaptation. FREE TO START • Scan NFC tags and view NDEF data clearly • Write text and URLs to compatible tags • Clean, modern dashboard built for real use • Personalized greeting and easy Settings NFC SMART TOOL PRO Unlock the full toolkit when you tag often: • Templates — Wi-Fi, contacts (vCard), phone numbers, URLs, plain text, and more • Shortcut Tags — launch your favorite iOS Shortcuts with one tap • NFC Simulator — practice reads and writes without a physical tag • Full Tag History — search, review, copy, share, and write again • Share & Export — send tag data as JSON, hex, or a readable summary WHO IT'S FOR • Business — guest Wi-Fi, menus, booking links, review pages • Events — schedules, maps, registration URLs • Creators & makers — portfolio tags, workshop handouts, project links • Home & office — Shortcuts automation, labeled gear, shared network details • Learners — explore NFC safely with the built-in simulator PRIVACY & SUPPORT We respect your data. Read our privacy policy in the app. Questions? Contact support from Settings. REQUIREMENTS • iPhone with NFC (read/write as supported by your device and iOS) • Compatible NFC tags/labels (e.g. NTAG and other types supported by iOS) • Some features require NFC Smart Tool Pro (subscription) Download Smart NFC Tool and turn every NFC sticker into something useful. Privacy Policy: https://sites.google.com/view/smartnfctool Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

RS3 NFC Setup4 screens
Smart NFC4 screens

Verdict

The call

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.

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard7 real differences · 3 level
RS3 NFC Setup versus Smart NFC: the parameters behind the verdict, then further details
ParameterRS3 NFC SetupSmart NFC
PriceFreeFree
Rating1.0 (2 ratings)3.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings22
Update frequencyEvery 5 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size9 MB30 MB
Age rating4+4+
DeveloperSerialio Ltd.Hexalitics Technology Pvt. Ltd.

Customer experience

RS3 NFC Setup

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

Smart NFC

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

RS3 NFC Setup

No in-app purchases

3 purchases

Smart NFC

Subscriptions2
  • Monthly7 Days trial$0.991 Month
  • Annual7 Days trial$10.991 Year
One-time1
  • Lifetime$29.99

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.

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