Comparison

NFC Tools vs NFC Reader / Writer

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

Head to head
About

NFC Tools

Easily read and write data to NFC tags using a straightforward interface. Interact with tag content, view detailed information, and record standard data like contacts, URLs, and WiFi configurations.

Highlights
  • Read NFC tag data
  • Write standard information to tags
  • Store VCARDs and URLs
  • Share contact details
  • Save tag contents
  • Configure WiFi and Bluetooth
Features
Currently charting
Read full description

NFC Tools can read and write your NFC tags with a simple and lightweight user interface. By passing your device near an NFC chip, you can read the data it contains and interact with the content. The "Read" section allows you to see data such as: - the maker of the tag - the type of tag (ex : Mifare Ultralight, NTAG213) - the norm of the tag (ex : NFC Forum Type 2) - the available technology (ex: NFC A) - its serial number (ex : 04:85:c8:5a:40:2b:80) - the size of the tag and of the data on it - if you can write on the tag - all the data on the tag (NDEF format) NFC Tools can record standard information on your tags which will be compatible with any NFC device. For instance, you can store a VCARD to share your contact details easily, open an URL, share a phone number or even a geolocation. The "Write" section let you record standardised data such as: - a simple text - a link to a website - an email - a contact - a phone number - a predefined text message - an address or geolocation - a WiFi or Bluetooth configuration - personalised data - and more... The write function allows you to add as much data as you wish. This way you can record large quantities of information on your tag. The app also allows you to save the contents of your chip for later access. NFC Tools has been tested with the following NFC tags: - NTAG 203, 210, 210u, 212, 213, 213TT, 215, 216, 413 DNA, 424 DNA - Ultralight, Ultralight C, Ultralight EV1 - ICODE SLI, SLI-S, SLIX, SLIX-S, SLIX-L, SLIX2, DNA - DESFire EV1, EV2, EV3 - ST25TV, ST25TA - Felica If you encounter any problem, don’t hesitate to contact us. Notes: - Compatible from iPhone 7. - Use the "compatibility" mode to read/write Mifare Classic tags.

About

NFC Reader / Writer

This utility app allows you to read, save, and share information stored on NFC tags. It can extract data like URLs, contact cards, and text messages. Note that NFC tag reading requires an iPhone 7 or newer.

Highlights
  • Read NFC tags
  • Save tags for later
  • Share tag data
  • Save contacts from tags
  • Open URLs from tags
  • Display text messages
Features
Read full description

With NFC Reader you can read tags, save them for later viewing, share them, save contacts, open URLs and more! Be advised: Reading NFC tags requires iPhone 7, 8, or X. FAQ: - Will my iPhone work with NFC? That depends: iPhone 7 and up supports NFC reading and NFC reading only works when NFC tags are NDEF formatted. If you're not sure what that means, you can reach out to our support for more information. - Are NFC tags RFID tags? No, NFC NDEF tags are not RFID tags - this means your gym cards, debit/credit cards, hotel cards, etc aren't readable by this app. - Will this app help me pair to my speaker/router/camera/etc? No, this app doesn't support deep integrations into NFC enabled products - this app is intended to read NFC tags and display data within those tags. Some tags contain actionable data like website URLs, text messages, geotags, contact cards, etc. If you have any questions, reach out to me at andrew@baristable.com

Screenshots

NFC Tools4 screens
NFC Reader / Writer1 screens

Verdict

The call

The clearest difference is rating: NFC Tools at 4.6 against NFC Reader / Writer's 3.6. NFC Tools also leads on ads (none vs shown) and review sentiment (50% vs 16%). On price, update cadence, in-app purchases and monetization model 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 Tools sells 1 one-off in-app purchase and NFC Reader / Writer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

NFC Tools holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: NFC Tools has 14K ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 50% of NFC Tools's written reviews are positive against 16% of NFC Reader / Writer's.

UpkeepUpdate frequency

NFC Tools ships an update every 3 weeks, NFC Reader / Writer monthly. The most recent releases landed on September 25, 2026 and July 8, 2026 respectively.

Scorecard6 real differences · 5 level
NFC Tools versus NFC Reader / Writer: the parameters behind the verdict, then further details
ParameterNFC ToolsNFC Reader / Writer
PriceFreeFree
Rating4.6 (14K ratings) — better3.6 (19 ratings)
Positive reviews50.3% of reviews — better16.0% of reviews
Number of ratings14K — better19
Update frequencyEvery 3 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#148 — better—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.6 — better18.6
Further details — not scored
Size9 MB5 MB
Age rating4+4+
DeveloperwakdevAndrew Sowers

Customer experience

NFC Tools

All ratings14,088 ratings
Positive90.2%
Neutral2.2%
Negative7.6%
Written reviews686 reviews
Positive50.3%
Neutral9.6%
Negative40.1%

NFC Reader / Writer

All ratings18 ratings
Positive55.6%
Neutral22.2%
Negative22.2%
Written reviews106 reviews
Positive16.0%
Neutral4.7%
Negative79.2%

User reviews

NFC Tools

From 14K App Store ratings

What we love

  • 🚀 One-time payment for Pro version
  • 👍 Easy to use and intuitive interface
  • 🚀 Fast NFC tag reading and writing
  • 👍 Works well for most use cases
  • 💡 Useful for home automation and NFC tag programming

Room to improve

  • 🐛 Issues with reading/writing contact information
  • 🐛 Compatibility problems with certain NFC tags and devices
  • 🐛 Unreliable performance for some users
  • 💰 Paid features should be included in free version

NFC Reader / Writer

From 19 App Store ratings

What we love

  • ✅ Works well for NFC reading on compatible devices
  • 👍 Nice, clean user interface design
  • 🎯 Effective for product traceability and information display
  • 💪 Reliable performance on iPhone 7 and newer models
  • 🔧 Useful for reading various NFC tag types and formats

Room to improve

  • 🐛 App crashes on startup for unsupported devices
  • ❌ Inconsistent NFC reading functionality across devices
  • 📱 Limited compatibility - only works on iPhone 7+
  • 😕 Poor documentation and unclear instructions
  • ⚠️ Misleading compatibility information in app store

Bugs and requests

NFC Tools

Reported bugs

4 issues
  • Cannot unlock NFC tags after locking them
  • Contacts and WiFi records not working as expected
  • Inconsistent behavior when reading/writing tags
  • Restore purchase feature not functioning properly

Requested features

5 requests
  • Add ability to bulk write NFC tags
  • Improve compatibility with wpa2 enterprise WiFi settings
  • Implement file explorer for loading custom tag data
  • Add option to write data to Apple Wallet
  • Provide emulator functionality for testing without tags

NFC Reader / Writer

Reported bugs

7 issues
  • App crashes immediately on launch for devices without NFC support
  • NFC reading fails on iPhone 6, 6S, and SE despite claimed compatibility
  • Session invalidated - feature not supported error messages
  • Apple Pay popup appears when scanning NFC tags
  • Unreadable symbols displayed on screen during scanning
Show 2 more
  • App won't open on multiple device models
  • CoreNFC framework compatibility issues

Requested features

6 requests
  • Support for older iPhone models (iPhone 6, 6S, SE)
  • Ability to open amiibo files from Google Drive
  • Italian language support
  • Better error handling and user notifications
  • Support for writing NFC tags on all compatible devices
Show 1 more
  • Graceful handling for devices without NFC hardware

In-app purchases

1 purchases

NFC Tools

One-time1
  • NFC Tools - Pro Edition$3.99
1 purchases

NFC Reader / Writer

One-time1
  • Remove Ads$1.99

Questions

Is NFC Tools free?
NFC Tools is free to download, with in-app purchases available.
Is NFC Reader / Writer free?
NFC Reader / Writer is free to download, with in-app purchases available.
Which has better reviews, NFC Tools or NFC Reader / Writer?
NFC Tools is rated higher. NFC Tools averages 4.6 out of 5 from 14K ratings, while NFC Reader / Writer averages 3.6 from 19 ratings.
Do NFC Tools or NFC Reader / Writer have ads?
NFC Reader / Writer shows ads; NFC Tools does not.
Which is updated more often, NFC Tools or NFC Reader / Writer?
NFC Tools ships an update every 3 weeks, and NFC Reader / Writer monthly. Most recently, NFC Tools was updated on September 25, 2026 and NFC Reader / Writer on July 8, 2026.

Other comparisons