# NFC TagKit vs Screen Mirroring

The clearest difference is in-app purchases: NFC TagKit at none against Screen Mirroring's 1. NFC TagKit also leads on iOS requirement (15.6 vs 17.4). Screen Mirroring's advantage is update cadence (every 3 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Screen Mirroring sells 1 one-off in-app purchase. NFC TagKit asks for nothing beyond the download.

NFC TagKit ships an update every 4 months, Screen Mirroring every 3 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | NFC TagKit | Screen Mirroring |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/nfc-tagkit/id1593858521/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 8 MB | 20 MB |
| Requires iOS | **15.6** | 17.4 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [CoreWillSoft GmbH](https://appshunter.io/developer/1593858523) | [SnapWorks Lab](https://appshunter.io/developer/1885406324) |

## What reviewers say

### NFC TagKit

[App page](https://appshunter.io/ios/app/nfc-tagkit/id1593858521)

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.

**Highlights:** 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)

**In-app purchases:** none


### Screen Mirroring

[App page](https://appshunter.io/ios/app/screen-mirroring-itssle-cast/id6806831281)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| itssle Cast Full Version | $4.99 | one-time |


## Frequently asked questions

### Is NFC TagKit free?

NFC TagKit is free to download, with no in-app purchases.

### Is Screen Mirroring free?

Screen Mirroring is free to download, with in-app purchases available.

### Do NFC TagKit or Screen Mirroring have ads?

Neither NFC TagKit nor Screen Mirroring shows ads.

### Which is updated more often, NFC TagKit or Screen Mirroring?

NFC TagKit ships an update every 4 months, and Screen Mirroring every 3 days. Most recently, NFC TagKit was updated on November 3, 2026 and Screen Mirroring on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*