enfkey vs NFC Developer App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
enfkey
Easily program NFC tags to share websites, social media profiles, contact information, and more. Save your programmed content for quick access and future use. Share your digital identity with a tap.
- Program NFC tags
- Share websites
- Share social media profiles
- Store contact information
- Save programmed content
- Quick access to saved records
- Added email option
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Programming Enfkey In the first box you will choose what you’d like to program: • Website • Social Media • Cash App • LinkTree • Call • Text Social Media • Instagram • Twitter • Tik Tok • Facebook CALL/TEXT Enter any phone number to store to your Enfkey you can choose between prompting a call or a text message In the 2nd box you enter the information you’d like to program • Websites don’t need “www” just type in the url: i.e. google.com, apple.com, cnn.com etc. • You simply enter your username for the social media category • Cash App requires you to add the “$” before your username” i.e. Username HOW TO PROGRAM ENFKEY • When you’re ready to program your Enfkey tap SCAN • Tap Scan. • Hold your Enfkey close to the top of your iOS device. • Once you see the check (Successfully wrote data to tag) that’s it. • Start sharing! QUICK ACCESS! We also provide users the ability to save the content you’re programming. This gives you the ability to quickly program your Enkey for future use. Follow the steps below: To Save • After entering the information, you wish to program tap save in the top left corner • Done Accessing Saved Records • Simply tap the “Saved Records” tab located in the top right corner. • Tap the record you want to program. • Hold your Enfkey close to the top of your iOS device. •. Added Email Option •. Removed Facebook and Instagram links
NFC Developer App
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Program NFC tags with the dynamic URL feature. Supported tags: NTAG 424 DNA, NTAG 424 DNA TagTamper
Screenshots
Verdict
The clearest difference is update cadence: NFC Developer App at every 3 weeks against enfkey's every 3 months. enfkey's advantage is iOS requirement (13.0 vs 15.1). 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.
enfkey ships an update every 3 months, NFC Developer App every 3 weeks. The most recent releases landed on June 4, 2026 and September 18, 2026 respectively.
| Parameter | enfkey | NFC Developer App |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 36 MB | 12 MB |
| Age rating | 17+ | 12+ |
| Developer | David Person | Arx Research |
In-app purchases
enfkey
No in-app purchases
NFC Developer App
No in-app purchases
Questions
Is enfkey free?
Is NFC Developer App free?
Do enfkey or NFC Developer App have ads?
Which is updated more often, enfkey or NFC Developer App?
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