# Vibration analysis vs WITMOTION

The clearest difference is rating: Vibration analysis at 4.0 against WITMOTION's 3.0. Vibration analysis also leads on review sentiment (57% vs 38%) and ratings volume (43 vs 10). WITMOTION's advantage is in-app purchases (none vs 2) and update cadence (every 6 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Vibration analysis sells 2 one-off in-app purchases. WITMOTION asks for nothing beyond the download.

Vibration analysis holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 43 and 10 respectively. Written reviews point the same way: 57% of Vibration analysis's written reviews are positive against 38% of WITMOTION's.

Vibration analysis ships an update every 3 months, WITMOTION every 6 weeks. The most recent releases landed on September 21, 2026 and June 20, 2026 respectively.

## The numbers

| Metric | Vibration analysis | WITMOTION |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (43 ratings)](https://appshunter.io/ios/app/vibration-analysis/id817385888/reviews)** | [3.0 (10 ratings)](https://appshunter.io/ios/app/witmotion/id6466998150/reviews) |
| Number of ratings | **43** | 10 |
| Positive reviews | **57.4% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 35 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Dmitriy Kharutskiy](https://appshunter.io/developer/817385891) | [WitMotion Shenzhen Co.,Ltd](https://appshunter.io/developer/1509593957) |

## 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 |


### WITMOTION

[App page](https://appshunter.io/ios/app/witmotion/id6466998150)

This app provides convenient sensor data display and configuration for tilt sensors. It offers real-time data, visual charts, 3D angle display, and data recording for analysis.

**Highlights:** Real-time tilt sensor data display, Sensor configuration (sample rate, sensitivity), Visual chart tools (curve, scatter plots), 3D angle display, User-friendly interface, Data recording and export

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

**In-app purchases:** none


## Frequently asked questions

### Is Vibration analysis free?

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

### Is WITMOTION free?

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

### Which has better reviews, Vibration analysis or WITMOTION?

Vibration analysis is rated higher. Vibration analysis averages 4.0 out of 5 from 43 ratings, while WITMOTION averages 3.0 from 10 ratings.

### Do Vibration analysis or WITMOTION have ads?

Neither Vibration analysis nor WITMOTION shows ads.

### Which is updated more often, Vibration analysis or WITMOTION?

Vibration analysis ships an update every 3 months, and WITMOTION every 6 weeks. Most recently, Vibration analysis was updated on September 21, 2026 and WITMOTION on June 20, 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.*