# Vibration Utilities vs Structural Floor Vibration

The clearest difference is ratings volume: Vibration Utilities at 6 against Structural Floor Vibration's 1. Vibration Utilities also leads on iOS requirement (11.0 vs 17.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Vibration Utilities against 5.0 for Structural Floor Vibration. That said, the two scores are not equally well evidenced: Vibration Utilities has 6 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Vibration Utilities | Structural Floor Vibration |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/vibration-utilities/id1533199793/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/structural-floor-vibration/id6745415659/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | Free |
| Size | 35 MB | 1 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Crystal Instruments Corporation](https://appshunter.io/developer/496441607) | [ESI Engineering](https://appshunter.io/developer/1812109983) |

## What reviewers say

### 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


### Structural Floor Vibration

[App page](https://appshunter.io/ios/app/structural-floor-vibration/id6745415659)

This utility app measures and records floor vibrations using your device's accelerometer. It helps users evaluate vibration levels and compare them against established engineering criteria for steel-framed structures.

**Highlights:** Measure floor vibration, Record vibration data, Evaluate vibration levels, Compare amplitudes to criteria, Uses device accelerometer

**In-app purchases:** none


## Frequently asked questions

### Is Vibration Utilities free?

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

### Is Structural Floor Vibration free?

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

### Which has better reviews, Vibration Utilities or Structural Floor Vibration?

Vibration Utilities and Structural Floor Vibration are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do Vibration Utilities or Structural Floor Vibration have ads?

Neither Vibration Utilities nor Structural Floor Vibration shows ads.

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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.*