# Vibration analysis vs Motion Sensor Analyzer Tool

The clearest difference is rating: Vibration analysis at 4.0 against Motion Sensor Analyzer Tool's 3.0. Vibration analysis also leads on ratings volume (43 vs 2) and iOS requirement (15.6 vs 18.0). Motion Sensor Analyzer Tool's advantage is update cadence (every 2 weeks vs every 3 months) and monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Vibration analysis sells 2 one-off in-app purchases and Motion Sensor Analyzer Tool sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Vibration analysis holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: Vibration analysis has 43 ratings behind it against 2, so its average is the more settled of the two.

Vibration analysis ships an update every 3 months, Motion Sensor Analyzer Tool every 2 weeks. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Vibration analysis | Motion Sensor Analyzer Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (43 ratings)](https://appshunter.io/ios/app/vibration-analysis/id817385888/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/motion-sensor-analyzer-tool/id6499396038/reviews) |
| Number of ratings | **43** | 2 |
| Positive reviews | 57.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 12 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dmitriy Kharutskiy](https://appshunter.io/developer/817385891) | [Thiem Nguyen](https://appshunter.io/developer/1658699065) |

## What reviewers say

### Vibration analysis

[App page](https://appshunter.io/ios/app/vibration-analysis/id817385888)

This app analyzes phone accelerometer data to create a vibration spectrum. It helps evaluate vibration strength, frequency, and the rotation speed of various mechanisms like fans and motors. Useful for quality checks, malfunction detection, and balancing homemade rotating parts.

**Highlights:** Vibration spectrum analysis, Rotation speed evaluation, Mechanism quality assessment, Malfunction monitoring, Customizable FFT size, Multiple units of measurement, Peak frequency detection

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Settings | $2.99 | one-time |
| External accelerometer | $2.99 | one-time |


### Motion Sensor Analyzer Tool

[App page](https://appshunter.io/ios/app/motion-sensor-analyzer-tool/id6499396038)

This app transforms your iPhone into a professional motion data logger. Record accelerometer, gyroscope, and magnetometer data simultaneously, visualize it with interactive charts, and export it in CSV or JSON format for detailed analysis. Organize and compare recordings to gain insights into motion patterns.

**Highlights:** Record accelerometer, gyroscope, magnetometer, Up to 200Hz sampling rate, Interactive real-time charts, Export data as CSV and JSON, Organize recordings with sessions and collections, Compare multiple recordings, Background recording (Pro feature)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Motion Sensor Pro – Monthly | $2.99 | per month |
| Motion Sensor Pro – Yearly | $19.99 | per year |
| Motion Sensor Pro – Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Vibration analysis free?

Vibration analysis is free to download, with in-app purchases available.

### Is Motion Sensor Analyzer Tool free?

Motion Sensor Analyzer Tool is free to download, with in-app purchases available.

### Which has better reviews, Vibration analysis or Motion Sensor Analyzer Tool?

Vibration analysis is rated higher. Vibration analysis averages 4.0 out of 5 from 43 ratings, while Motion Sensor Analyzer Tool averages 3.0 from 2 ratings.

### Do Vibration analysis or Motion Sensor Analyzer Tool have ads?

Neither Vibration analysis nor Motion Sensor Analyzer Tool shows ads.

### Which is updated more often, Vibration analysis or Motion Sensor Analyzer Tool?

Vibration analysis ships an update every 3 months, and Motion Sensor Analyzer Tool every 2 weeks. Most recently, Vibration analysis was updated on October 4, 2026 and Motion Sensor Analyzer Tool on October 12, 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.*