VR Mobile vs Vibration Utilities
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VR Mobile
This app provides live vibration test monitoring and analysis by connecting to specific hardware. It also includes a suite of engineering calculators, a noise meter, an accelerometer, and a strobe light for various testing and measurement needs.
- Live vibration test monitoring
- Engineering calculators
- Noise SPL meter
- Accelerometer
- Strobe light
- Remote test control
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VR Mobile connects to any Vibration Research hardware device for live vibration test monitoring via an iPhone or iPad. It also contains engineering calculators, a light strobe, a noise SPL meter, and an accelerometer--all from your mobile device! FEATURES: Connect to the ObserVR1000 dynamic signal analyzer and data acquisition (DAQ) device - Set up inputs and record & monitor data - Live FFT Analysis - Use your mobile device's camera to record video in sync with your ObserVR1000 and/or GoPro® camera(s) Remotely control vibration tests running in the VibrationVIEW software - Start/stop tests - View graphs - Adjust amplitude and frequency VR Library - Complete courses, take quizzes and earn certificates on VR University - Browse articles, case studies, engineering tools, research papers, and more - Watch video tips and tech talks - Gain access to VR product manuals Max acceleration calculator - Calculate the maximum acceleration a shaker can output based on system mass Unit converter - Convert acceleration, force, mass, velocity, displacement, and more Sine calculator - Calculate acceleration, frequency, velocity, and displacement based on sinusoidal motion Shock calculator - Select the impact type (plastic or elastic) and the pulse type, and the shock calculator will calculate the remaining two values given two inputs: acceleration, impact time, velocity change, and height change Noise meter - Measure the minimum, current, and maximum decibels (dB) from your mobile device's microphone Accelerometer - Measure the minimum, current, and maximum acceleration in each of your mobile device's accelerometer axes - Zero-out acceleration to calibrate for an uneven surface Strobe light - Strobe your device's screen and/or flash LED from 1 to 30 Hz; strobing helps display objects vibrating too fast for the eye to see VR products - View VR's vibration test controllers and dynamic signal analyzers - Watch YouTube videos from VR - Visit VR's website - Browse VR's LinkedIn page
Vibration Utilities
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.
- 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
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Vibration Utilities is a utility app for the shock and vibration industry, especially for data acquisition and vibration testing applications. Features include a unit converter, breakpoint table profile editor for Random, Sine and Shock testing, and a searchable catalog of shaker vibration tables and controllers. Use this app to estimate the necessary acceleration, velocity, displacement and force requirements for your required vibration test profile while configuring the mass of the test object. Search and filtering features are also included to help you find the ideal shaker table and controller for your turnkey vibration testing needs.
Screenshots
Verdict
The clearest difference is rating: Vibration Utilities at 5.0 against VR Mobile's 4.7. Vibration Utilities also leads on update cadence (every 2 months vs every 4 months) and iOS requirement (11.0 vs 13.0). On price, review sentiment, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Vibration Utilities holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 11 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
VR Mobile ships an update every 4 months, Vibration Utilities every 2 months. The most recent releases landed on September 25, 2026 and October 7, 2026 respectively.
| Parameter | VR Mobile | Vibration Utilities |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (11 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 11 — better | 6 |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Vibration Research Corporation | Crystal Instruments Corporation |
Customer experience
VR Mobile
Vibration Utilities
In-app purchases
VR Mobile
No in-app purchases
Vibration Utilities
No in-app purchases
Questions
Is VR Mobile free?
Is Vibration Utilities free?
Which has better reviews, VR Mobile or Vibration Utilities?
Do VR Mobile or Vibration Utilities have ads?
Which is updated more often, VR Mobile or Vibration Utilities?
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