# Check4ID (MRZ & NFC Scanner) vs NFC Tools

The clearest difference is in-app purchases: Check4ID (MRZ & NFC Scanner) at none against NFC Tools's 9. Check4ID (MRZ & NFC Scanner) also leads on iOS requirement (13.0 vs 16.0). NFC Tools's advantage is update cadence (every 2 weeks vs every 11 months). On price, ads and device support there is nothing between them.

Both are free to download. NFC Tools sells 7 in-app purchases, starting at $2.99 per 7 days. Check4ID (MRZ & NFC Scanner) asks for nothing beyond the download.

Check4ID (MRZ & NFC Scanner) ships an update every 11 months, NFC Tools every 2 weeks. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Check4ID (MRZ & NFC Scanner) | NFC Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (452 ratings)](https://appshunter.io/ios/app/nfc-tools-reader-and-scanner/id6738284544/reviews)** |
| Number of ratings | — | **452** |
| Positive reviews | — | 27.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 25 MB | 143 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Martijn van Ark](https://appshunter.io/developer/1520531952) | [Hunter Nelson](https://appshunter.io/developer/1846172878) |

## What reviewers say

### Check4ID (MRZ & NFC Scanner)

[App page](https://appshunter.io/ios/app/check4id-mrz-and-nfc-scanner/id1520531950)

**In-app purchases:** none


### NFC Tools

[App page](https://appshunter.io/ios/app/nfc-tools-reader-and-scanner/id6738284544)

Easily read and write data to NFC tags. Lock tags permanently, set passwords for protection, and remove them. Save tag data for later use and merge information into arrays.

**Highlights:** Read NFC tags, Write text and data to tags, Lock tags for permanent writing, Set and remove tag passwords, Save tag data for future use, Merge data into arrays

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Check4ID (MRZ & NFC Scanner) free?

Check4ID (MRZ & NFC Scanner) is free to download, with no in-app purchases.

### Is NFC Tools free?

NFC Tools is free to download, with in-app purchases available.

### Do Check4ID (MRZ & NFC Scanner) or NFC Tools have ads?

Neither Check4ID (MRZ & NFC Scanner) nor NFC Tools shows ads.

### Which is updated more often, Check4ID (MRZ & NFC Scanner) or NFC Tools?

Check4ID (MRZ & NFC Scanner) ships an update every 11 months, and NFC Tools every 2 weeks. Most recently, Check4ID (MRZ & NFC Scanner) was updated on November 7, 2026 and NFC Tools on November 8, 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.*