# Unit Converter And Tools vs EU_NFC

The clearest difference is in-app purchases: EU_NFC at none against Unit Converter And Tools's 3. EU_NFC also leads on ads (none vs shown) and update cadence (monthly vs every 10 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Unit Converter And Tools sells 3 in-app purchases, starting at $4.49 per month. EU_NFC asks for nothing beyond the download.

Unit Converter And Tools ships an update every 10 months, EU_NFC monthly. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Unit Converter And Tools | EU_NFC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/unit-converter-and-tools/id1637233434/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 27 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yalintech](https://appshunter.io/developer/1530568426) | [上海欧切斯实业有限公司](https://appshunter.io/developer/1407208883) |

## What reviewers say

### Unit Converter And Tools

[App page](https://appshunter.io/ios/app/unit-converter-and-tools/id1637233434)

This app offers a comprehensive suite of tools, including unit conversion, device information access, a digital compass, and a metal detector. It supports multiple languages and allows for offline conversions, aiming to simplify daily tasks and provide useful device utilities.

**Highlights:** Unit conversion for all types, Offline conversion capability, Device information access, Digital compass with level, Metal detector with vibration alarm, Multiple language support

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.49 | per month |
| Yearly Subscription | $7.49 | per year |
| One time purchase | $10.99 | one-time |


### EU_NFC

[App page](https://appshunter.io/ios/app/eu-nfc/id6748591136)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Unit Converter And Tools free?

Unit Converter And Tools is free to download, with in-app purchases available.

### Is EU_NFC free?

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

### Do Unit Converter And Tools or EU_NFC have ads?

Unit Converter And Tools shows ads; EU_NFC does not.

### Which is updated more often, Unit Converter And Tools or EU_NFC?

Unit Converter And Tools ships an update every 10 months, and EU_NFC monthly. Most recently, Unit Converter And Tools was updated on October 8, 2026 and EU_NFC on October 5, 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.*