# Quantifeel vs NFC Tools

The clearest difference is in-app purchases: Quantifeel at none against NFC Tools's 9. NFC Tools's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NFC Tools sells 7 in-app purchases, starting at $2.99 per 7 days. Quantifeel asks for nothing beyond the download.

Quantifeel ships an update every 3 months, NFC Tools every 2 weeks. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Quantifeel | NFC Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (453 ratings)](https://appshunter.io/ios/app/nfc-tools-reader-and-scanner/id6738284544/reviews)** |
| Number of ratings | — | **453** |
| Positive reviews | — | 27.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 41 MB | 143 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Smart Skin Technologies Inc](https://appshunter.io/developer/1663528028) | [Hunter Nelson](https://appshunter.io/developer/1846172878) |

## What reviewers say

### Quantifeel

[App page](https://appshunter.io/ios/app/quantifeel/id6451218816)

**Features:** macOS Compatibility

**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 Quantifeel free?

Quantifeel 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 Quantifeel or NFC Tools have ads?

Neither Quantifeel nor NFC Tools shows ads.

### Which is updated more often, Quantifeel or NFC Tools?

Quantifeel ships an update every 3 months, and NFC Tools every 2 weeks. Most recently, Quantifeel was updated on September 30, 2026 and NFC Tools on October 12, 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.*