# Vibration Detector vs Watch Microphone

The clearest difference is review sentiment: Watch Microphone at 100% against Vibration Detector's 0%. Watch Microphone also leads on update cadence (every 5 days vs every 53 months). Vibration Detector's advantage is chart position (#195 vs unranked) and iOS requirement (16 vs 18.4). On price, ads, in-app purchases and monetization model there is nothing between them.

Vibration Detector costs $2.99 and Watch Microphone $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Vibration Detector ships an update every 53 months, Watch Microphone every 5 days. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Vibration Detector | Watch Microphone |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/vibration-detector/id1097738573/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 53 months | **Every 5 days** |
| Monetization | Paid | Paid |
| Best chart rank | **#195** | — |
| Size | 2 MB | 11 MB |
| Requires iOS | **16** | 18.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Nitrio](https://appshunter.io/developer/321121189) | [kobunachou ozawa](https://appshunter.io/developer/1071744258) |

## What reviewers say

### Vibration Detector

[App page](https://appshunter.io/ios/app/vibration-detector/id1097738573)

**Currently charting:** #195 Top Paid · Utilities (US App Store)

This app transforms your device into a high-grade vibration analyzer. It measures and records vibrations across three axes, offering real-time monitoring, customizable thresholds, and data logging for mechanical health analysis.

**Highlights:** Real-time vibration monitoring, Dual-threshold logic for logging and alarming, Data logging with timestamps, Stealth mode for battery saving, Multi-unit support (g, in/s, mm/s), Intuitive one-handed UI

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

**In-app purchases:** none


### Watch Microphone

[App page](https://appshunter.io/ios/app/watch-microphone/id6747238910)

Transform your Apple Watch into a powerful megaphone for making loud announcements. Amplify your voice by over 100% without needing your iPhone. Simply connect a Bluetooth speaker and start amplifying.

**Highlights:** Apple Watch as microphone, Bluetooth speaker connectivity, iPhone not required, Over 100% voice amplification, Complication shortcut support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Vibration Detector free?

Vibration Detector costs $2.99, with no in-app purchases.

### Is Watch Microphone free?

Watch Microphone costs $2.99, with no in-app purchases.

### Do Vibration Detector or Watch Microphone have ads?

Neither Vibration Detector nor Watch Microphone shows ads.

### Which is updated more often, Vibration Detector or Watch Microphone?

Vibration Detector ships an update every 53 months, and Watch Microphone every 5 days. Most recently, Vibration Detector was updated on October 27, 2026 and Watch Microphone on October 7, 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.*