# Vibration Detector vs PHM振动采集

The clearest difference is price: PHM振动采集 at Free against Vibration Detector's $2.99. PHM振动采集 also leads on iOS requirement (12.0 vs 16). On ads, in-app purchases and device support there is nothing between them.

PHM振动采集 is free to download; Vibration Detector costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Vibration Detector | PHM振动采集 |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/vibration-detector/id1097738573/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 53 months | — |
| Monetization | Paid | — |
| Size | 2 MB | 22 MB |
| Requires iOS | 16 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nitrio](https://appshunter.io/developer/321121189) | [广东德尔智慧科技工厂](https://appshunter.io/developer/1547945168) |

## What reviewers say

### Vibration Detector

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

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


### PHM振动采集

[App page](https://appshunter.io/ios/app/phm/id1616276208)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vibration Detector free?

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

### Is PHM振动采集 free?

PHM振动采集 is free to download, with no in-app purchases.

### Do Vibration Detector or PHM振动采集 have ads?

Neither Vibration Detector nor PHM振动采集 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.*