Comparison

iRotorBalancer vs Microtech Data Systems

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

iRotorBalancer

This technical tool assists in balancing rotating machinery using single or two-plane methods. It connects to external hardware to measure vibration amplitude and phase, then calculates necessary correction weights and their positions. Reports can be generated and emailed.

Highlights
  • Single-plane balancing (Vector & Four-Runs methods)
  • Two-plane balancing (Influence Coefficients)
  • Real-time waveform and FFT spectrum display
  • Automatic 1X peak amplitude and phase selection
  • Polar plot and weight location graphics
  • Report generation with plots, data, and images
Features
Read full description

iRotorBalancer is a technical tool for balancing of rotating machinery in single-plane and two-planes. The iPad application connects to an external hardware to collect the vibration Amplitude and Phase with an accelerometer and Optical Sensor, and calculates the correction balancing weights and its angular positions. NOTE: This app works with an external hardware (contact www.motionics.com for more information) FEATURES: - Single-Plane balancing using the Vector-Method (Amplitude & Phase Measurements) - Single-Plane balancing using the Four-Runs-Method (Amplitude Measurement) - Two-Planes Balancing using the Influence Coefficients Method (Amplitude & Phase Measurements) - Displays Real-Time Waveform signal - Displays Real-Time Spectrum of the Vibration Signal (FFT) - Automatic Select the 1X Peak amplitude and Phase - Polar Plot and Graphic location of the trial and correction weights - Handy calculator to estimate the Trial Weights - Angular mass distribution calculator - Permissible Residual Imbalance determination - Calculate weight removal (drilling) - Generate complete Report with Spectrum, Polar Plots, Balancing Data, Pictures from Camera or Library, Map location, Notes and Signature. - Email pdf report - Accelerometer Calibration Option - Complete help and instruction

About

Microtech Data Systems

This application collects data from compatible wireless measuring instruments. It allows users to manage results in a table, view graphs, and export reports. The software is designed to work with various MICROTECH precision measuring devices.

Highlights
  • Wireless data reception
  • Compatible with MICROTECH instruments
  • Data table management
  • Graphical data visualization
  • Report export
Features
Read full description

Microtech Data Systems is a Statistical Process Control (SPC) software, which is compatible with MICROTECH precision measuring instruments with wireless data output, like: - Wireless micrometer; - Wireless indicator; - Wireless caliper; - Tablet indicator; - Wireless bore gauges. With Microtech Data Systems you can receive data from several measuring devices at the same time. After data is received, you can manage results in data table mode, view data graph or export report to file.

Screenshots

Microtech Data Systems4 screens

Verdict

The call

The clearest difference is price: Microtech Data Systems at Free against iRotorBalancer's $799.99. Microtech Data Systems also leads on in-app purchases (none vs 2) and device support (3 vs 1). On rating, ratings volume, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Microtech Data Systems is free to download; iRotorBalancer costs $799.99 up front. iRotorBalancer sells 2 one-off in-app purchases. Microtech Data Systems asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for iRotorBalancer against 5.0 for Microtech Data Systems. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

iRotorBalancer ships an update every 2 months, Microtech Data Systems every 5 weeks. The most recent releases landed on June 24, 2026 and June 28, 2026 respectively.

Scorecard4 real differences · 5 level
iRotorBalancer versus Microtech Data Systems: the parameters behind the verdict, then further details
ParameteriRotorBalancerMicrotech Data Systems
Price$799.99Free — better
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidFree — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS11.0 — better12.0
Further details — not scored
Size18 MB18 MB
Age rating17+4+
DeveloperMotionics, LLCSerhii Kulyk

Customer experience

iRotorBalancer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Microtech Data Systems

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

iRotorBalancer

One-time2
  • Custom Report Header and Logo$49.99
  • Two-Plane Overhung Rotor Balancing$249.99
None

Microtech Data Systems

No in-app purchases

Questions

Is iRotorBalancer free?
iRotorBalancer costs $799.99, and also offers in-app purchases.
Is Microtech Data Systems free?
Microtech Data Systems is free to download, with no in-app purchases.
Which has better reviews, iRotorBalancer or Microtech Data Systems?
iRotorBalancer and Microtech Data Systems are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do iRotorBalancer or Microtech Data Systems have ads?
Neither iRotorBalancer nor Microtech Data Systems shows ads.
Which is updated more often, iRotorBalancer or Microtech Data Systems?
iRotorBalancer ships an update every 2 months, and Microtech Data Systems every 5 weeks. Most recently, iRotorBalancer was updated on June 24, 2026 and Microtech Data Systems on June 28, 2026.

Other comparisons