# iVibraMeter vs VibeUnits

The clearest difference is price: VibeUnits at Free against iVibraMeter's $199.99. VibeUnits also leads on rating (4.6 vs 3.0) and device support (3 vs 1). On ratings volume, ads and in-app purchases there is nothing between them.

VibeUnits is free to download; iVibraMeter costs $199.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VibeUnits holds the better App Store score, 4.6 against 3.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

## The numbers

| Metric | iVibraMeter | VibeUnits |
| --- | --- | --- |
| Price | $199.99 | **Free** |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/ivibrameter/id523474468/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/vibeunits/id1159520984/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Paid | **Free** |
| Size | 13 MB | 1 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Motionics LLC](https://appshunter.io/developer/424498959) | [B&D Industrial Inc](https://appshunter.io/developer/1661820844) |

## What reviewers say

### iVibraMeter

[App page](https://appshunter.io/ios/app/ivibrameter/id523474468)

This tool connects to external hardware to monitor machine vibration in real-time. It displays overall RMS values, signal spectrum, and waveform, with severity bars based on industry standards. Users can generate and email PDF reports with detailed machine information.

**Highlights:** Real-Time Overall RMS values, Vibration Signal Spectrum/Waveform, Selectable vibration units (ips, mm/s, G's), Industrial severity standards selection, Customizable alarm and danger values, Generate and email PDF reports

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

**In-app purchases:** none


### VibeUnits

[App page](https://appshunter.io/ios/app/vibeunits/id1159520984)

This utility app converts between various amplitude units used in vibration analysis. It supports common units like mils, microns, ips, mm/s, G's, and m/s² in RMS, peak-peak, and 0-peak formats. Note that conversions for D-V-A apply only to single-frequency vibrations.

**Highlights:** Converts mils RMS, peak-peak, 0-peak, Converts microns RMS, peak-peak, 0-peak, Converts ips RMS, peak-peak, 0-peak, Converts mm/s RMS, peak-peak, 0-peak, Converts G's RMS, peak-peak, 0-peak, Converts m/s² RMS, peak-peak, 0-peak, Supports D-V-A conversions for sinusoidal waves

**In-app purchases:** none


## Frequently asked questions

### Is iVibraMeter free?

iVibraMeter costs $199.99, with no in-app purchases.

### Is VibeUnits free?

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

### Which has better reviews, iVibraMeter or VibeUnits?

VibeUnits is rated higher. iVibraMeter averages 3.0 out of 5 from 2 ratings, while VibeUnits averages 4.6 from 5 ratings.

### Do iVibraMeter or VibeUnits have ads?

Neither iVibraMeter nor VibeUnits 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.*