Comparison

PosiTector vs Vibration Pro

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

Head to head
About

PosiTector

This app connects advanced measurement devices to your smart device for data management and reporting. It allows for easy creation of custom PDF reports, annotation of readings with images, and seamless cloud backup and sharing of data. Enhance your workflow with intuitive data handling and professional report generation.

Highlights
  • Connects advanced measurement devices
  • Generate custom PDF reports
  • Add images and annotations to readings
  • Cloud backup and synchronization
  • Multi-batch reporting
  • Export data to PosiSoft Desktop
Features
Read full description

The PosiTector app connects PosiTector Advanced gage bodies*, PosiTector DPM L probes, PosiTector CMM IS probes, the PosiTector SmartLink, and PosiTest AT-A automatic adhesion testers* to your iOS device. Take full advantage of your smart device’s features including touch screen, keyboard, microphone, camera, email, WiFi, Bluetooth, cellular, dictation tools, and more - Auto-pairing Bluetooth Smart connection works up to 10m (30 feet) away - Generate custom, professional PDF reports quickly and easily - Add images to individual readings or batches using the camera or image library - Annotate images using drawing tools - Rename batches and add notes using the keyboard or microphone - Compile multi-batch reports from one or more probes/instrument types - Export measurement data to PosiSoft Desktop v4 Seamless Online Integration with an internet connection. Share, backup, synchronize and report measurement data via email, apps and the cloud - Instantly back up every reading to the cloud – No account required! - Restore data from the cloud to any smart device – add readings, notes and images - Synchronize with your PosiSoft.net account - Share professional PDF reports and CSV data instantly via email, AirPrint, Dropbox or other applications on your device Professional, Custom Reports - Compile single or multi-batch reports from multiple probes and instrument types - Add pictures, screen captures, notes, and more - Email pre-formatted or custom reports from your device instantly PosiTector CMM-IS probes only - Displays the relative humidity and temperature of all PosiTector CMM IS Probes - Record the date and time of all measurement steps in accordance with ASTM F2170 - Include a Blueprint, drawing and images to overlay precise hole/probe locations - Automatically generate custom, professional PDF reports with all information required by ASTM F2170 - Include onsite pictures, screen captures, notes, and more Requires a PosiTest AT-A adhesion tester* or PosiTector Advanced*/SmartLink device with probe. - PosiTector Advanced models support 6000, 200, DPM, DPM L, SPG, RTR, SHD, BHI, SST, GLS, CMM IS, and UTG probes - PosiTector SmartLink models support 6000, DPM, SPG and RTR-H probes * PosiTest AT-A touchscreen models and PosiTector Advanced gage bodies with serial numbers greater than 784000 are compatible with the PosiTector app.

About

Vibration Pro

Analyze vibration spectrums using your device's sensors or external accelerometers. Identify machinery defects, monitor equipment, and document findings with flexible data acquisition and reporting.

Highlights
  • Vibration spectrum analysis
  • Internal accelerometer and gyroscope support
  • External USB accelerometer integration
  • Time series data acquisition
  • FFT frequency spectra display
  • Predictive maintenance diagnostics
  • Scripting for guided measurements
Features
Read full description

Vibration Pro turns your iPhone or iPad into a precision FFT vibration spectrum analyzer — a portable, professional-grade alternative to a benchtop analyzer for predictive maintenance, machinery diagnostics, and vibration research. Version 5.00 is a complete visual redesign: a modern, color-coded interface built around the way vibration technicians actually work, with clean, uncluttered screens for every channel and setting, a drag-cursor readout for reading exact values on any plot, and a crisp new PDF report you can generate and share in seconds. MEASURE FROM ANYWHERE - Built-in 3-axis accelerometer and gyroscope — no extra hardware required - Built-in microphone input for acoustic vibration analysis - Full support for the Digiducer family of professional USB accelerometers (333D01, 333D04, 633A01, 435B39) and The Modal Shop 485B39 two-channel USB input module — mount the sensor on the machine instead of your phone or iPad, for a wider dynamic range and to keep your device off hot, dirty, or vibrating equipment - CTC WS200 and WS300 Bluetooth wireless accelerometers - Sabrent USB input/output dongle support ANALYZE LIKE A BENCH-TOP SPECTRUM ANALYZER - Time series and FFT frequency spectrum on every channel, with adjustable sample rate, sample length, and start delay - Linear-Linear, Log-Log, Log-Linear, and Linear-Log frequency display modes - Hamming, Hanning, and Flattop windowing - Integrate and differentiate in the frequency domain (acceleration ↔ velocity ↔ displacement) - RMS and peak levels per channel and combined - Frequency averaging and peak hold - Color-coded peaks list with the top 5 peaks per channel - Tap-and-drag cursor readout in portrait or landscape, with magnetic snap to peaks - Adjustable frequency alarm limits BUILT FOR THE FIELD - Trigger acquisitions from any channel or the microphone - Auto-repeat and auto-save for long-duration monitoring - Machine Menu — organize test scripts into a visual menu by machine - Save and load complete instrument settings - Full scripting language (subscription) to guide technicians step-by-step through repeatable, multi-point test procedures - Apple Watch companion app to trigger and monitor acquisitions DOCUMENT YOUR RESULTS - New crisp PDF report — identical on iPhone and iPad — with time series and frequency plots, acquisition and sensor details, and a full peaks table - Email data and reports directly from the app, or save locally and transfer with the Files app - Open, non-proprietary format — captures save as plain CSV with full-precision time and frequency data, ready to reload in the app or analyze in Excel, MATLAB, or Python - Automatic reverse-geocoded job location In predictive maintenance applications, Vibration Pro helps identify bearing defects, shaft misalignment, imbalance, and structural resonant frequencies — and is equally useful for monitoring material handling and part-handling equipment, structural testing, and general machinery diagnostics. Scripting is available through an auto-renewing monthly or annual subscription, which can be managed or canceled at any time in your App Store account settings.

Screenshots

PosiTector4 screens
Vibration Pro4 screens

Verdict

The call

The clearest difference is price: PosiTector at Free against Vibration Pro's $49.99. PosiTector also leads on in-app purchases (none vs 2) and update cadence (monthly vs every 2 months). Vibration Pro's advantage is rating (5.0 vs 3.6). On ads and device support 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

PosiTector is free to download; Vibration Pro costs $49.99 up front. Vibration Pro sells 2 in-app purchases, starting at $19.99 per month. PosiTector asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Vibration Pro holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: PosiTector has 10 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

PosiTector ships an update monthly, Vibration Pro every 2 months. The most recent releases landed on September 13, 2026 and September 20, 2026 respectively.

Scorecard7 real differences · 3 level
PosiTector versus Vibration Pro: the parameters behind the verdict, then further details
ParameterPosiTectorVibration Pro
PriceFree — better$49.99
Rating3.6 (10 ratings)5.0 (2 ratings) — better
Positive reviews25.0% of reviews—
Number of ratings10 — better2
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.0 — better17.6
Further details — not scored
Size7 MB15 MB
Age rating4+4+
DeveloperDeFelsko CorporationDiffraction Limited Design LLC

Customer experience

PosiTector

All ratings10 ratings
Positive50.0%
Neutral30.0%
Negative20.0%
Written reviews8 reviews
Positive25.0%
Neutral12.5%
Negative62.5%

Vibration Pro

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PosiTector

No in-app purchases

2 purchases

Vibration Pro

Subscriptions2
  • Monthly Renewing$19.991 Month
  • Annual renewing$214.991 Year

Questions

Is PosiTector free?
PosiTector is free to download, with no in-app purchases.
Is Vibration Pro free?
Vibration Pro costs $49.99, and also offers in-app purchases.
Which has better reviews, PosiTector or Vibration Pro?
Vibration Pro is rated higher. PosiTector averages 3.6 out of 5 from 10 ratings, while Vibration Pro averages 5.0 from 2 ratings.
Do PosiTector or Vibration Pro have ads?
Neither PosiTector nor Vibration Pro shows ads.
Which is updated more often, PosiTector or Vibration Pro?
PosiTector ships an update monthly, and Vibration Pro every 2 months. Most recently, PosiTector was updated on September 13, 2026 and Vibration Pro on September 20, 2026.

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