NFC21 Tools vs NFC Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NFC21 Tools
Explore NFC technology with an advanced yet user-friendly toolset. Read, write, and manage NFC tags with support for various data types, including URLs, contacts, and Wi-Fi credentials. Organize your scanned tags with filters and access detailed information.
- Read and write NFC tags
- Manage tag history with filters
- Create standard, extended, and expert tag types
- Support for URL, Phone, Email, SMS, FaceTime, and Shortcuts
- Advanced options for Text, Address, Position, Contact, and Wi-Fi
- Define custom data types (MIME-Type)
- Share Bluetooth device IDs
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We love NFC, therefore we decided to develop our NFC21 tools. Our app offers you an advanced yet easy to use toolset to explore NFC with your iPhone. Reading as well as writing of NFC-tags is supported and wrapped in an attractive user interface. NFC21 tools greets you with a history view, which contains all NFC-Tags you have read or written. Additional filters enable you to narrow down the list to ‘Read’, ‘Written’, ‘Drafts’ or ‘Favorites’ only. Tap on an entry for more details like the serial number (uid), memory size, write lock as well as the stored content. Based on the latter, an available action is offered like opening a link in Safari or the import of v-cards into the Contacts app. Creation of own NFC-tags starts with the selection of a type. We differentiate three different types. First, the standard-type creates NFC-tags which are readable by newer iPhones (iPhone XS, XR or newer) without an additional app. Second, extended types which offer more advanced scenarios like sharing of locations, contacts or WIFI-credentials. These types require a suitable app (like NFC21 Tools or NFC21 Reader) to read and process the stored content. Lastly, the expert type allows the definition of own datatypes, which require suitable / custom apps to use them. In summary, NFC21 Tools support the following tag-types: Standard (usable without an app with iPhone XS, XR or newer): • URL: Share a link to a website with an NFC-tag. Long / complicated addresses are a problem of the past. • Phone number: Share a number with NFC – always right and directly dialable. • E-Mail: Prepare a message for a recipient, ready to send with a tap. • SMS: Create a short message for a predefined number, an optional text and ready to send in an instant. • FaceTime: Start a FaceTime conversation with a scan. • Shortcut: Execute a shortcut from the apple shortcuts app with a simple scan. Advanced (with App): • Text: Hide a text within an NFC-tag, waiting to be read by a scanning fellow. • Address: Prepare a location for maps to ease getting direction – complicated street names are not a problem anymore. • Position: Locate an exact position (treasure)? Store longitude and longitude for use in the maps app. • Contact: Make your business card smart and let others scan your data like magic. • WiFi: Share credentials and ease login with a tag scan. Expert: • Data: Allows to define custom data types (MIME-Type). • Bluetooth: Share Bluetooth device IDs for easier coupling. Recommended NFC-Tag types: • NXP NTAG 203, 213, 215, 216 Support and NFC-Tags The NFC21 Tools app is developed by the NFC21 GmbH. Do not hesitate to send feedback and feature requests to our support. We recommend NFC-Tags based on the NXP NTAG-Series. In our online-shop we offer you a broad selection of NFC-products in various shapes and colors. Furthermore, we produce custom NFC-products based on your individual requirements.
NFC Tools
Easily read and write NFC tags with this user-friendly tool. Scan existing tags to view their content or create custom tags for sharing contacts, URLs, and more. Supports multiple formats and keeps a history of all scanned tags.
- Read NFC tags
- Write NFC tags
- Create custom tags
- Share contacts and URLs
- Support for multiple formats
- Scan history
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Our app is an innovative NFC tool that lets you read and create NFC tags in various formats. With its user-friendly interface, you can easily scan NFC tags and instantly access their content. The app also allows you to create custom NFC tags, making it perfect for sharing contacts, URLs, and more. Support for multiple formats ensures compatibility with a wide range of NFC devices. A built-in history feature keeps track of all scanned tags. Experience the convenience of NFC technology and simplify your daily tasks with our app! This application contains auto-renewable subscriptions and In-App Purchases: Weekly 4.99 $ Monthly 12.99 $ Yearly 39.99 $ Lifetime 59.99 $ Privacy Policy Link: https://docs.google.com/document/d/1OFr73DxSHU6uvmvUQxa3-gYyDjVafFy05YF3f1lq_4E/edit?usp=sharing Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: NFC21 Tools at 57% against NFC Tools's 0%. NFC21 Tools also leads on in-app purchases (none vs 5) and rating (4.7 vs 4.5). NFC Tools's advantage is ratings volume (138 vs 37). On price, update cadence, ads and 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
Both are free to download. NFC Tools sells 4 in-app purchases, starting at $4.99 per 7 days. NFC21 Tools asks for nothing beyond the download.
NFC21 Tools holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 37 and 138 respectively. Written reviews point the same way: 57% of NFC21 Tools's written reviews are positive against 0% of NFC Tools's.
NFC21 Tools ships an update every 2 months, NFC Tools monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | NFC21 Tools | NFC Tools |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (37 ratings) — better | 4.5 (138 ratings) |
| Positive reviews | 56.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 37 | 138 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 3 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | NFC21 GmbH | Alexander Taylor |
Customer experience
NFC21 Tools
NFC Tools
In-app purchases
NFC21 Tools
No in-app purchases
NFC Tools
- Weekly3 Days trial2 variants$4.997 Days
- Monthly$12.991 Month
- Yearly$39.991 Year
- Lifetime$59.99









