# Vibration analysis vs Physics Toolbox Sensor Suite

The clearest difference is rating: Physics Toolbox Sensor Suite at 4.7 against Vibration analysis's 4.0. Physics Toolbox Sensor Suite also leads on update cadence (weekly vs every 3 months) and review sentiment (81% vs 57%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Vibration analysis sells 2 one-off in-app purchases and Physics Toolbox Sensor Suite sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Physics Toolbox Sensor Suite holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Physics Toolbox Sensor Suite has 1.8K ratings behind it against 43, so its average is the more settled of the two. Written reviews point the same way: 57% of Vibration analysis's written reviews are positive against 81% of Physics Toolbox Sensor Suite's.

Vibration analysis ships an update every 3 months, Physics Toolbox Sensor Suite weekly. The most recent releases landed on September 21, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Vibration analysis | Physics Toolbox Sensor Suite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (43 ratings)](https://appshunter.io/ios/app/vibration-analysis/id817385888/reviews) | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/physics-toolbox-sensor-suite/id1128914250/reviews)** |
| Number of ratings | 43 | **1.8K** |
| Positive reviews | 57.4% of reviews | **80.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 78 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dmitriy Kharutskiy](https://appshunter.io/developer/817385891) | [Chrystian Vieyra](https://appshunter.io/developer/998187453) |

## 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 |


### Physics Toolbox Sensor Suite

[App page](https://appshunter.io/ios/app/physics-toolbox-sensor-suite/id1128914250)

This app turns your smartphone into a scientific instrument suite, enabling measurement, recording, analysis, and export of real-time sensor data. It offers tools for kinematics, acoustics, light, magnetism, and more, suitable for students, educators, researchers, and hobbyists.

**Highlights:** Real-time sensor data measurement, Data recording and analysis, Data export functionality, Kinematics tools (accelerometer, gyroscope), Acoustics tools (sound meter, oscilloscope), Magnetism tools (compass, magnetometer), AR visualization for magnetic fields and measurements

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $5.99 | one-time |


## Frequently asked questions

### Is Vibration analysis free?

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

### Is Physics Toolbox Sensor Suite free?

Physics Toolbox Sensor Suite is free to download, with in-app purchases available.

### Which has better reviews, Vibration analysis or Physics Toolbox Sensor Suite?

Physics Toolbox Sensor Suite is rated higher. Vibration analysis averages 4.0 out of 5 from 43 ratings, while Physics Toolbox Sensor Suite averages 4.7 from 1.8K ratings.

### Do Vibration analysis or Physics Toolbox Sensor Suite have ads?

Neither Vibration analysis nor Physics Toolbox Sensor Suite shows ads.

### Which is updated more often, Vibration analysis or Physics Toolbox Sensor Suite?

Vibration analysis ships an update every 3 months, and Physics Toolbox Sensor Suite weekly. Most recently, Vibration analysis was updated on September 21, 2026 and Physics Toolbox Sensor Suite on September 29, 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.*