# Vibration analysis vs Sensors Toolbox

The clearest difference is in-app purchases: Sensors Toolbox at none against Vibration analysis's 2. Sensors Toolbox also leads on rating (4.2 vs 4.0) and ratings volume (134 vs 43). Vibration analysis's advantage is ads (none vs shown) and update cadence (every 3 months vs every 7 months). On price, review sentiment, device support and iOS requirement there is nothing between them.

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

Sensors Toolbox holds the better App Store score, 4.2 against 4.0. Both are backed by a comparable volume of ratings — 43 and 134 respectively. Written reviews complicate that: 57% of Vibration analysis's written reviews are positive against 53% of Sensors Toolbox's, so the app with the better star average is not the one people write more warmly about.

Vibration analysis ships an update every 3 months, Sensors Toolbox every 7 months. The most recent releases landed on September 21, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Vibration analysis | Sensors Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (43 ratings)](https://appshunter.io/ios/app/vibration-analysis/id817385888/reviews) | **[4.2 (134 ratings)](https://appshunter.io/ios/app/sensors-toolbox-multitool/id1383687190/reviews)** |
| Number of ratings | 43 | **134** |
| Positive reviews | **57.4% of reviews** | 52.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 5 MB | 17 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dmitriy Kharutskiy](https://appshunter.io/developer/817385891) | [Andrew Neal](https://appshunter.io/developer/1102865152) |

## 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 |


### Sensors Toolbox

[App page](https://appshunter.io/ios/app/sensors-toolbox-multitool/id1383687190)

Access and visualize data from all your smartphone's sensors in real time. Collect information from accelerometers, gyroscopes, GPS, barometers, and more, then convert it into easy-to-read graphs. This app offers a clean, intuitive interface for comprehensive sensor analysis.

**Highlights:** Real-time sensor data collection, Accelerometer, gyroscope, GPS, Barometer, decibel meter, metal detector, Compass functionality, Intuitive graph visualization, User-friendly interface

**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 Sensors Toolbox free?

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

### Which has better reviews, Vibration analysis or Sensors Toolbox?

Sensors Toolbox is rated higher. Vibration analysis averages 4.0 out of 5 from 43 ratings, while Sensors Toolbox averages 4.2 from 134 ratings.

### Do Vibration analysis or Sensors Toolbox have ads?

Sensors Toolbox shows ads; Vibration analysis does not.

### Which is updated more often, Vibration analysis or Sensors Toolbox?

Vibration analysis ships an update every 3 months, and Sensors Toolbox every 7 months. Most recently, Vibration analysis was updated on September 21, 2026 and Sensors Toolbox on August 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*