---
title: "Vibra Calc - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Vibra Calc calculates vibration frequencies of rotating machinery components given the specifications of each component. It includes induction motors, gears, rolling element bearings, pumps, fans & bl"
---

# Vibra Calc — United States

![Vibra Calc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/6b/e9/4d/6be94dd5-2bca-e011-0dc9-0dd9cc4fa451/pr_source.png/434x0w.png)

**Developer:** [Motionics](https://apptail.io/developer/motionics-XGjb)
**Category:** Education
**Rating:** 4.0/5 (2 ratings)
**Price:** Free
**Bundle ID:** com.motionics.VibraCalc
**Store:** Apple App Store
**Country:** United States
**Version:** 1.2 (released 2018-02-14)
**Original Release:** 2011-08-26
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id458723288)
**AppTail Page:** [https://apptail.io/app/vibra-calc-lcOd/united-states](https://apptail.io/app/vibra-calc-lcOd/united-states)

## Vibra Calc Description
Vibra Calc calculates vibration frequencies of rotating machinery components given the specifications of each component. It includes induction motors, gears, rolling element bearings, pumps, fans & blowers, journal bearings, and belts & pulleys. Also, it provides an interactive vibration severity test tool based on the ISO 10816-3 standard. Furthermore, Vibra Calc has a calculator for vibration conversions from/to displacement, velocity, and acceleration with metric and imperial units.

Features:
- Induction Motor Frequency Calculator 
- Full detailed gears frequencies (main, harmonics, sidebands) up to 4X
- Rolling element  frequencies (BPFI, BPFO, BSF, FTF) given the bearing dimension or the bearing model number
- Pump vane pass frequencies up to 4X
- Fans blade pass frequencies up to 4X
- Journal bearing frequencies corresponding to wear and oil whirl phenomena presented in a table and over an interactive chart
- Belt frequencies up to 4X
- Interactive Vibration Severity Test Tool based on ISO 10816-3 (INPUTS: vibration velocity in mm/s or inch/s, type of support, type of machine & OUTPUTS: Machine Operation Condition)
- E-mail and Save the screen option for vibration severity tool
- Vibration calculator to convert displacement/velocity/accelerations to each other (Metric & Imperial)
- Vibration Glossary 
- Metric and Imperial units provided for all input dimensions


DISCLAIMER:
Vibra Calc is intended for educational purposes. Although the calculations by this app were made with great care, it may contain error or inaccuracies. Using the results of the calculations is the responsibility of the user.

## Vibra Calc Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple62/v4/76/6b/39/766b3965-7b2c-4222-fd91-24d9a7a47a0d/pr_source.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/35/5c/13/355c13e0-3071-5595-d1bf-29641f31bd26/pr_source.png/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/46/6a/32/466a3249-3e6e-a457-597b-898ab11e2c3a/pr_source.png/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple128/v4/58/ec/f8/58ecf8ff-96d3-2fb9-3185-7d5c637b4861/pr_source.png/2048x2732.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/69/d6/ab/69d6ab18-7cfe-5d59-053d-d8371c53cdc1/pr_source.png/2048x2732.png)

## Vibra Calc Rating Breakdown in United States
- 5 stars: 0 (0%)
- 4 stars: 2 (100%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Vibra Calc Reviews in United States

### ****- "definitely I recommend this App"
If you are in rotating machinery industry, either as an specialist, technician student or and expert you MUST have this APP.. 

It has many tools for condition monitoring, vibration and frequency calculations of the rotating machinery components..

I love this.. Handy and useful
-- Reality World, 2012-03-21

[View all Vibra Calc reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)



## Vibra Calc Discovered Keywords
- vibra calc

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## Vibra Calc Available In
- [United States](https://apptail.io/app/vibra-calc-lcOd/united-states)
- [Canada](https://apptail.io/app/vibra-calc-lcOd/canada)
- [Argentina](https://apptail.io/app/vibra-calc-lcOd/argentina)
- [Australia](https://apptail.io/app/vibra-calc-lcOd/australia)
- [Azerbaijan](https://apptail.io/app/vibra-calc-lcOd/azerbaijan)
- [Brazil](https://apptail.io/app/vibra-calc-lcOd/brazil)
- [Belarus](https://apptail.io/app/vibra-calc-lcOd/belarus)
- [Switzerland](https://apptail.io/app/vibra-calc-lcOd/switzerland)
- [Chile](https://apptail.io/app/vibra-calc-lcOd/chile)
- [China](https://apptail.io/app/vibra-calc-lcOd/china)
- [Colombia](https://apptail.io/app/vibra-calc-lcOd/colombia)
- [Czechia](https://apptail.io/app/vibra-calc-lcOd/czechia)
- [Germany](https://apptail.io/app/vibra-calc-lcOd/germany)
- [Denmark](https://apptail.io/app/vibra-calc-lcOd/denmark)
- [Dominican Republic](https://apptail.io/app/vibra-calc-lcOd/dominican-republic)
- [Algeria](https://apptail.io/app/vibra-calc-lcOd/algeria)
- [Ecuador](https://apptail.io/app/vibra-calc-lcOd/ecuador)
- [Egypt](https://apptail.io/app/vibra-calc-lcOd/egypt)
- [Spain](https://apptail.io/app/vibra-calc-lcOd/spain)
- [Finland](https://apptail.io/app/vibra-calc-lcOd/finland)
- [France](https://apptail.io/app/vibra-calc-lcOd/france)
- [United Kingdom](https://apptail.io/app/vibra-calc-lcOd/united-kingdom)
- [Hong Kong SAR China](https://apptail.io/app/vibra-calc-lcOd/hong-kong)
- [Hungary](https://apptail.io/app/vibra-calc-lcOd/hungary)
- [Indonesia](https://apptail.io/app/vibra-calc-lcOd/indonesia)
- [Ireland](https://apptail.io/app/vibra-calc-lcOd/ireland)
- [India](https://apptail.io/app/vibra-calc-lcOd/india)
- [Italy](https://apptail.io/app/vibra-calc-lcOd/italy)
- [Jamaica](https://apptail.io/app/vibra-calc-lcOd/jamaica)
- [Jordan](https://apptail.io/app/vibra-calc-lcOd/jordan)
- [Japan](https://apptail.io/app/vibra-calc-lcOd/japan)
- [Kenya](https://apptail.io/app/vibra-calc-lcOd/kenya)
- [South Korea](https://apptail.io/app/vibra-calc-lcOd/south-korea)
- [Kuwait](https://apptail.io/app/vibra-calc-lcOd/kuwait)
- [Kazakhstan](https://apptail.io/app/vibra-calc-lcOd/kazakhstan)
- [Lebanon](https://apptail.io/app/vibra-calc-lcOd/lebanon)
- [Madagascar](https://apptail.io/app/vibra-calc-lcOd/madagascar)
- [Mexico](https://apptail.io/app/vibra-calc-lcOd/mexico)
- [Malaysia](https://apptail.io/app/vibra-calc-lcOd/malaysia)
- [Nigeria](https://apptail.io/app/vibra-calc-lcOd/nigeria)
- [Netherlands](https://apptail.io/app/vibra-calc-lcOd/netherlands)
- [Norway](https://apptail.io/app/vibra-calc-lcOd/norway)
- [New Zealand](https://apptail.io/app/vibra-calc-lcOd/new-zealand)
- [Oman](https://apptail.io/app/vibra-calc-lcOd/oman)
- [Panama](https://apptail.io/app/vibra-calc-lcOd/panama)
- [Peru](https://apptail.io/app/vibra-calc-lcOd/peru)
- [Philippines](https://apptail.io/app/vibra-calc-lcOd/philippines)
- [Pakistan](https://apptail.io/app/vibra-calc-lcOd/pakistan)
- [Portugal](https://apptail.io/app/vibra-calc-lcOd/portugal)
- [Romania](https://apptail.io/app/vibra-calc-lcOd/romania)
- [Russia](https://apptail.io/app/vibra-calc-lcOd/russia)
- [Saudi Arabia](https://apptail.io/app/vibra-calc-lcOd/saudi-arabia)
- [Singapore](https://apptail.io/app/vibra-calc-lcOd/singapore)
- [Thailand](https://apptail.io/app/vibra-calc-lcOd/thailand)
- [Türkiye](https://apptail.io/app/vibra-calc-lcOd/turkey)
- [Taiwan](https://apptail.io/app/vibra-calc-lcOd/taiwan)
- [Ukraine](https://apptail.io/app/vibra-calc-lcOd/ukraine)
- [United Arab Emirates](https://apptail.io/app/vibra-calc-lcOd/united-arab-emirates)
- [Vietnam](https://apptail.io/app/vibra-calc-lcOd/vietnam)
- [Angola](https://apptail.io/app/vibra-calc-lcOd/angola)

---

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