# WatchMic vs DIAMETRO

The clearest difference is device support: WatchMic at 3 against DIAMETRO's 1. On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | WatchMic | DIAMETRO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | — |
| Size | 6 MB | 4 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stijn Aa](https://appshunter.io/developer/1782102905) | [ALEXANDRU TEODOR TRANDAFIR](https://appshunter.io/developer/6810555118) |

## What reviewers say

### WatchMic

[App page](https://appshunter.io/ios/app/watchmic/id6741780740)

Transform your Apple Watch into a high-quality wireless microphone for crystal-clear audio in your videos. Perfect for vloggers, content creators, and interview recordings, it syncs seamlessly with your video footage.

**Highlights:** Wireless microphone functionality, Crystal-clear audio recording, Seamless video sync, Ideal for vloggers and content creators, Supports Apple Watch, iPhone, and iPad

**In-app purchases:** none


### DIAMETRO

[App page](https://appshunter.io/ios/app/diametro-ring-sizer/id6810555116)

**In-app purchases:** none


## Frequently asked questions

### Is WatchMic free?

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

### Is DIAMETRO free?

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

### Do WatchMic or DIAMETRO have ads?

Neither WatchMic nor DIAMETRO shows ads.

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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.*