Comparison

TagAccess vs NFC

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

Head to head
About

TagAccess

This utility app allows users to connect to and control RFID readers via Bluetooth. It offers features for data formatting, tag inventory management, and executing various RFID commands for enhanced productivity.

Highlights
  • Bluetooth pairing
  • Data formatting and keystroke input
  • RFID tag inventory dashboard
  • RFID command execution (Inventory, Read, Write, Find, Lock, Kill)
  • RFID profile management
  • SGTIN operations
Read full description

Simple to Connect, Easy to Configure. Give You Complete Control over RFID tags. 1. Easy pairing via Bluetooth. 2. Data formatting and read tag as keystroke increase flexibility and productivity. 3. Complete visibility of RFID tag inventory with a clear dashboard showing performance, asset counting and signal power. 4. RFID commands such as Tag Inventory, Reading, Writing, Finding, Locking and Killing by Unitech RFID Readers. 5. RFID profile repository for adding, editing and deleting which enables user to switch to the corresponding profile for different scene when operating RFID command. 6. SGTIN operations such as SGTIN Inventory and SGTIN Match by Unitech RFID Readers.

About

NFC

Scan and analyze NFC tags with detailed technical information. View memory content, manufacturer data, and protocol specifications. Export scan results to PDF or CSV for documentation and research.

Highlights
  • Scan ISO15693, ISO14443, ISO7816, and FeliCa tags
  • Read accessible memory blocks
  • Display technical specifications and metadata
  • Export scan results to PDF/CSV
  • Supports multiple tag technologies
  • Scan history with search and filtering
  • VoiceOver accessibility support
Features
Read full description

Scan and analyze NFC tags with detailed technical information. A specialized tool for reading NFC tag data within iOS CoreNFC framework limitations. NFC SCANNING CAPABILITIES • Supports ISO15693, ISO14443, ISO7816, and FeliCa tag types • Reads available memory blocks and system information • Displays manufacturer and model identification data • Exports scan results to PDF / CSV format for documentation MEMORY READING FEATURES • Reads accessible memory blocks from compatible NFC tags • Displays memory content in hexadecimal and ASCII formats • Shows technical specifications and metadata • Analyzes memory patterns and data structures SUPPORTED TAG TECHNOLOGIES ISO15693 Tags: • ICODE SLI, SLI-S, SLI-L series • ICODE SLX, SLX2 series • ICODE DNA series ISO14443 Tags: • MiFare Classic, Ultralight, DESFire • Various contactless smart cards Additional Support: • ISO7816 contactless cards • FeliCa technology tags • Standard NFC Forum compliant tags TECHNICAL INFORMATION • Manufacturer identification (NXP, STMicroelectronics, Infineon, others) • Security status indicators (AFI, DSFID, EAS where available) • Memory architecture and capacity information • Protocol specifications and operating parameters INTERFACE AND FEATURES • Clean, accessible interface design • Scan history with search and filtering • Multiple language support • PDF / CSV export functionality • VoiceOver accessibility support PRACTICAL APPLICATIONS • IT and network administration • Inventory and asset management • NFC technology research and education • Personal NFC projects and learning IMPORTANT LIMITATIONS • Memory reading capabilities are subject to iOS CoreNFC framework restrictions • Some tag features may be inaccessible due to security policies • Actual functionality depends on tag type and manufacturer settings • Requires iPhone 7 or later with NFC capability This app works within Apple's CoreNFC framework and respects all iOS security limitations. No personal data is collected or transmitted.

Screenshots

TagAccess4 screens
NFC4 screens

Verdict

The call

The clearest difference is review sentiment: NFC at 50% against TagAccess's 0%. NFC also leads on rating (3.3 vs 1.0) and update cadence (every 5 weeks vs every 5 months). TagAccess's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and iOS requirement 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. NFC sells 2 one-off in-app purchases. TagAccess asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NFC holds the better App Store score, 3.3 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 0% of TagAccess's written reviews are positive against 50% of NFC's.

UpkeepUpdate frequency

TagAccess ships an update every 5 months, NFC every 5 weeks. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

Scorecard8 real differences · 2 level
TagAccess versus NFC: the parameters behind the verdict, then further details
ParameterTagAccessNFC
PriceFreeFree
Rating1.0 (1 ratings)3.3 (4 ratings) — better
Positive reviews0.0% of reviews50.0% of reviews — better
Number of ratings14 — better
Update frequencyEvery 5 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.6
Further details — not scored
Size31 MB5 MB
Age rating4++4
DeveloperUnitech Electronics Co., Ltd.,JongMin Lee

Customer experience

TagAccess

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

NFC

All ratings4 ratings
Positive25.0%
Neutral50.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

None

TagAccess

No in-app purchases

2 purchases

NFC

One-time2
  • 1 Month Premium Access$0.99
  • 1 Year Premium Pass$2.99

Questions

Is TagAccess free?
TagAccess is free to download, with no in-app purchases.
Is NFC free?
NFC is free to download, with in-app purchases available.
Which has better reviews, TagAccess or NFC?
NFC is rated higher. TagAccess averages 1.0 out of 5 from 1 ratings, while NFC averages 3.3 from 4 ratings.
Do TagAccess or NFC have ads?
NFC shows ads; TagAccess does not.
Which is updated more often, TagAccess or NFC?
TagAccess ships an update every 5 months, and NFC every 5 weeks. Most recently, TagAccess was updated on October 1, 2026 and NFC on October 9, 2026.

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