# FMS vs NFC 4 UHF Converter

The clearest difference is device support: FMS at 3 against NFC 4 UHF Converter's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | FMS | NFC 4 UHF Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 16 MB | 1 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Home Health Care Software LLC](https://appshunter.io/developer/1552539635) | [TERTIUM Technology S.r.l.](https://appshunter.io/developer/1367407576) |

## What reviewers say

### FMS

[App page](https://appshunter.io/ios/app/fms-evv/id6462659171)

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

**In-app purchases:** none


### NFC 4 UHF Converter

[App page](https://appshunter.io/ios/app/nfc-4-uhf-converter/id6736905345)

**In-app purchases:** none


## Frequently asked questions

### Is FMS free?

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

### Is NFC 4 UHF Converter free?

NFC 4 UHF Converter is free to download, with no in-app purchases.

### Do FMS or NFC 4 UHF Converter have ads?

Neither FMS nor NFC 4 UHF Converter shows ads.

### Which is updated more often, FMS or NFC 4 UHF Converter?

FMS ships an update every 2 months, and NFC 4 UHF Converter every 2 months. Most recently, FMS was updated on November 3, 2026 and NFC 4 UHF Converter on October 30, 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.*