# VibraUnits — user reviews

> 8 indexed App Store user reviews of VibraUnits by Motionics LLC, rated 4.60/5 from 9 ratings.

- Source: https://appshunter.io/ios/app/vibraunits/id445231670/reviews
- App overview in markdown: https://appshunter.io/ios/app/vibraunits/id445231670.md
- Rating breakdown: 5★ 8 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (8 lowest-rated)

### 2/5 — Works but limited

*2023-05-23*

Good for the US market, but the rest of the world uses metric. That’s Mm/s, mm/s2 or m/s and m/s2 or mm displacement. Update!

### 5/5 — A simple and useful

*2020-11-12*

It’s designed very simple and works great. Love it

### 5/5 — Handy calculator

*2018-10-20*

Saves you the hand calculations.  Good for intuitive learning.

### 5/5 — Great calibration tool

*2018-10-14*

This app is extremely helpful for calibrating and checking signal response of vibration systems, especially around filter corners, etc.

### 5/5 — Awesome!

*2017-04-28*

Simplifies all calculation work I used to do on a spreadsheet, will definitely share with co-workers.

### 5/5 — Excellent On The Go Converter

*2013-05-16*

I've always looked for a good mobile vibe converter to use in a pinch when you can't quite remember all your conversions, but the majority I have run across either lacked the units I wanted or were too clunky to be used quickly.  Needless to say, my search ended with this app.  Thanks!

### 5/5 — Works as it Should

*2013-01-27*

This App is simple and Useful. Great addition to a Vibration Engineers toolbox

### 5/5 — Great product

*2013-01-23*

Does exactly what it's supposed to do.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*