NFC TagKit vs RfidAPP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NFC TagKit
This app allows you to read and write data to various types of RFID tags. It can display detailed information about transponders and supports creating and writing NDEF records on MIFARE® DESFire® tags.
- Read transponder information (type, manufacturer, serial number)
- Display NDEF record data (URL, text, contact)
- Read data from MIFARE® DESFire® tags
- Write files and NDEF records on MIFARE® DESFire® tags
- Supports various tag types (MIFARE, Ntag, FeliCa, ISO)
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NFCTagKit is an application for working with RFID tags. It provides such functions as reading different kinds of transponders and writing on MIFARE® DESFire® tags. Activating a reading function of the application displays all necessary information about the transponders: • tag type and manufacturer • technologies • serial number • total memory size • filled data volume • etc. Besides that, there is all the information about NDEF records and all the data on the card for such formats as • URL • text message • contact information • etc. One of the key advantages is reading the data from MIFARE® DESFire® transponders, including applications, files, and keys. Activating a writing function of the app grants the possibility to use the demo of the CoreWillSoft GmbH solution. The users can create and write files on the MIFARE® DESFire® tags and make different types of NDEF records. The NFCTagKit App supports such types of tags, as: • MIFARE® DESFire® EV1 • MIFARE® DESFire® EV2 • MIFARE® Ultralight® • MIFARE® Ultralight® C • MIFARE® Ultralight® EV1 • Ntag 213 • Ntag 215 • ISO15693 • FeliCa • ISO7816 (ISO14443-4 type A / B tag with ISO7816 communication protocol) The full functionality of our solution is available for ordering on the CoreWillSoft GmbH website. We are providing the decisions for all kinds of businesses that use RFID technologies and mobile identification.
RfidAPP
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RFID Tester The professional mobile tool for quickly reading, managing, and sharing your RFID tags – directly on iPhone & iPad! Instant Reading & Conversion • Scan RFID chips via NFC and get the unique tag ID in seconds • Choose your preferred number format: Decimal, Hexadecimal, or Binary • Automatic conversion without hassle – no more manual calculations Smart Scan History • Each scan is logged with date and time • Clear list of your recent scans, sortable and swipe-deletable • Reset individual IDs or the entire history with a single tap Maximum Readability & Accessibility • Full Dynamic Type support adapts font size to your system settings • High-contrast mode ensures clear buttons and text even in challenging lighting • Perfect for technicians and service staff, even when wearing gloves or working in workshops Easy Copy & Share • Copy directly to clipboard with a single tap • (Coming soon) Export CSV or PDF reports for maintenance and documentation processes • Perfect for reports, service documentation, and team communication Designed for: Electricians, service technicians, maintenance engineers, industry professionals, and anyone who needs precise RFID tag management. Compatibility: iPhone with iOS 17 or later, iPad with NFC reading capability. Try RFID Tester now for free and experience effortless RFID scanning.
Screenshots
Verdict
The clearest difference is update cadence: RfidAPP at every 9 days against NFC TagKit's every 4 months. NFC TagKit's advantage is iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
NFC TagKit ships an update every 4 months, RfidAPP every 9 days. The most recent releases landed on June 10, 2026 and September 5, 2026 respectively.
| Parameter | NFC TagKit | RfidAPP |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 8 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | CoreWillSoft GmbH | Artem Wilhelmi |
In-app purchases
NFC TagKit
No in-app purchases
RfidAPP
No in-app purchases









