Comparison

VibraTestPro vs Pre

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

Head to head
About

VibraTestPro

Features
Read full description

VibraTestPro is a vibration analysis tool on iPhone/iPad. It reads vibration signal from Motionics single channel accelerometer. VibraTestPro features ISO10816 based vibration meter, FFT spectrum viewer, vibration signal recorder and route base vibration data manager. NOTE: this App needs Motionics single channel accelerometer to operate. Please contact Motionics for hardware information. VibraTestPro now supports VibeSense wireless accelerometer. VibraTestPro now supports torsional vibration analysis on iPad. ISO10816 Based Vibration Meter • Severity test based on ISO10816-3 standard or custom thresholds • Interactive ISO 10816 vibration severity table • Enlarged severity bar with 4 color zones for better view • Velocity and acceleration RMS • Metric and Imperial units option • Machine type and support type selections • RMS data save to route base data manager FFT Spectrum Viewer • Waveform and FFT Spectrum • Pinch and pan to zoom and move spectrum • Auto peak marker and manual marker • Acceleration signal and velocity signal • Metric and Imperial units option • Peak information • Overall RMS • Dynamic X and Y grids • Distance cursor • Harmonic cursor • Sideband cursor Vibration Data Recorder • Vibration raw signal recording • User defined recording sampling rate • Recording manual or auto stop • Recorded data exporting in CSV file or WAV file via AirDrop, Email, Dropbox • Recorded data save to route base data manager Route Base Data Manager • Plant-Machine-Measurement Point-Measurement Record structure • Save image to record • Add note to record • View RMS value if record is saved from vibration meter • Export vibration raw data if record is saved from data recorder • Offline spectrum • Export FFT value

About

Pre

This app guides users through pre-alignment tasks using a connected Bluetooth probe. It allows measurement and recording of run-out, bearing clearance, and soft foot, with the ability to generate instant PDF reports.

Highlights
  • Bluetooth connectivity
  • Icon-based adaptive user interface
  • Measure and record Run-Out
  • Measure and record Bearing Clearance
  • Measure and record True SoftCheck
  • Generate instant PDF reports
Features
Read full description

This is a companion app for performing pre-alignment tasks, using the RT-300/AT-10. The app guides the user through the complete pre-alignment process when using the Bluetooth® connected ACOEM Run-Out Probe. This offers a complete pre-alignment package, including the possibility to measure and record Run-Out, Bearing Clearance, and True SoftCheck. The PDF Report function provides a fast on-site reporting capability by converting saved measurement reports into PDF files. ---- Note: This app works with the ACOEM Run-Out Probe ---- Key Features: - Connected using Bluetooth® - GuideU: Our patented icon-based and color-coded adaptive user interface - Measure and record Run-Out, Bearing Clearance and True SoftCheck. - True SoftCheck - soft foot measurements directly on the feet of the machine. - Create an instant PDF-report Visit the website www.acoem.com for more information on alignment in general, the ACOEM tools and support of the app.

Screenshots

VibraTestPro4 screens
Pre4 screens

Verdict

The call

The clearest difference is price: Pre at Free against VibraTestPro's $699.99. VibraTestPro's advantage is update cadence (every 3 months vs every 7 months). On ads, in-app purchases, device support and iOS requirement 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

Pre is free to download; VibraTestPro costs $699.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

VibraTestPro ships an update every 3 months, Pre every 7 months. The most recent releases landed on May 17, 2026 and June 24, 2026 respectively.

Scorecard2 real differences · 7 level
VibraTestPro versus Pre: the parameters behind the verdict, then further details
ParameterVibraTestProPre
Price$699.99Free — better
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size24 MB67 MB
Age rating4+4+
DeveloperMotionics, LLCACOEM Group

In-app purchases

None

VibraTestPro

No in-app purchases

None

Pre

No in-app purchases

Questions

Is VibraTestPro free?
VibraTestPro costs $699.99, with no in-app purchases.
Is Pre free?
Pre is free to download, with no in-app purchases.
Do VibraTestPro or Pre have ads?
Neither VibraTestPro nor Pre shows ads.
Which is updated more often, VibraTestPro or Pre?
VibraTestPro ships an update every 3 months, and Pre every 7 months. Most recently, VibraTestPro was updated on May 17, 2026 and Pre on June 24, 2026.

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