# Vibration analysis vs Vibration Utilities

The clearest difference is review sentiment: Vibration Utilities at 100% against Vibration analysis's 57%. Vibration Utilities also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 2). Vibration analysis's advantage is ratings volume (43 vs 6). On price, update cadence, ads and device support there is nothing between them.

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

Vibration Utilities holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Vibration analysis has 43 ratings behind it against 6, 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 100% of Vibration Utilities's.

Vibration analysis ships an update every 3 months, Vibration Utilities every 2 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Vibration analysis | Vibration Utilities |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (43 ratings)](https://appshunter.io/ios/app/vibration-analysis/id817385888/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/vibration-utilities/id1533199793/reviews)** |
| Number of ratings | **43** | 6 |
| Positive reviews | 57.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 35 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dmitriy Kharutskiy](https://appshunter.io/developer/817385891) | [Crystal Instruments Corporation](https://appshunter.io/developer/496441607) |

## 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 |


### Vibration Utilities

[App page](https://appshunter.io/ios/app/vibration-utilities/id1533199793)

This utility app aids professionals in the shock and vibration industry. It offers tools for vibration testing, including a unit converter, profile editor for various test types, and a catalog of shaker tables and controllers. Estimate test requirements based on object mass and find suitable equipment.

**Highlights:** Unit converter, Breakpoint table profile editor, Random, Sine, and Shock testing profiles, Searchable shaker vibration table catalog, Controller catalog, Estimate acceleration, velocity, displacement, and force

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vibration analysis free?

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

### Is Vibration Utilities free?

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

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

Vibration Utilities is rated higher. Vibration analysis averages 4.0 out of 5 from 43 ratings, while Vibration Utilities averages 5.0 from 6 ratings.

### Do Vibration analysis or Vibration Utilities have ads?

Neither Vibration analysis nor Vibration Utilities shows ads.

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

Vibration analysis ships an update every 3 months, and Vibration Utilities every 2 months. Most recently, Vibration analysis was updated on October 14, 2026 and Vibration Utilities on October 7, 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.*