NFC Reader / Writer vs Scan Chess Openings AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Read NFC tags
- Save tags for later
- Share tag data
- Save contacts from tags
- Open URLs from tags
- Display text messages
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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
Scan Chess Openings AI
Instantly identify chess openings from any board position. Simply photograph a physical or digital board, or upload an image, and the application will recognize the opening.
- Scan real chess positions
- Scan digital chess positions
- Upload board images
- Automatic opening recognition
- Identify opening names
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Scan Chess Openings AI reads any real or digital chess position and gives you the opening name. Simply take a photo of the board or upload one from your device, and the app automatically recognizes the opening.
Screenshots
Verdict
The clearest difference is price: NFC Reader / Writer at Free against Scan Chess Openings AI's $0.29. NFC Reader / Writer also leads on rating (3.6 vs 1.0) and ratings volume (19 vs 1). Scan Chess Openings AI's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support 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
NFC Reader / Writer is free to download; Scan Chess Openings AI costs $0.29 up front. NFC Reader / Writer sells 1 one-off in-app purchase. Scan Chess Openings AI asks for nothing beyond the download.
NFC Reader / Writer holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: NFC Reader / Writer has 19 ratings behind it against 1, so its average is the more settled of the two.
NFC Reader / Writer ships an update monthly, Scan Chess Openings AI weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | NFC Reader / Writer | Scan Chess Openings AI |
|---|---|---|
| Price | Free — better | $0.29 |
| Rating | 3.6 (19 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 16.0% of reviews | — |
| Number of ratings | 19 — better | 1 |
| Update frequency | Monthly | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 18.6 | 14.0.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrew Sowers | Blupry |
Bugs and requests
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
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- 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
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- Graceful handling for devices without NFC hardware
Scan Chess Openings AI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
NFC Reader / Writer
- Remove Ads$1.99
Scan Chess Openings AI
No in-app purchases
Questions
Is NFC Reader / Writer free?
Is Scan Chess Openings AI free?
Which has better reviews, NFC Reader / Writer or Scan Chess Openings AI?
Do NFC Reader / Writer or Scan Chess Openings AI have ads?
Which is updated more often, NFC Reader / Writer or Scan Chess Openings AI?
Other comparisons
