Comparison

PAK capture Lab 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

PAK capture Lab

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PAK capture Lab 5.0 is a preliminary version of the upcoming PAK capture App 5.0. It provides access to the latest product developments of measurement devices running PAK live Lab 5.0. Designed for high-quality dynamic data acquisition, PAK capture Lab ensures instant, sustainable and traceable results for your applications when measuring noise and vibration. PAK capture Lab utilizes the innovative PAK live technology, consisting of embedded smart and intelligent services on measurement devices, such as the PAK MKII, the MicroQ and the DecaQ. Various applications in mobile testing and troubleshooting can be performed with phase-synchronous, calibrated recordings on the frontend. PAK capture Lab's on-the-go user interface provides live controls for sensor or device settings and allows the users to continuously monitor sensor signals. Synchronize your sensor catalog via the PAK cloud and benefit from an even more advanced measurement configuration. Be in touch with your data instantly. Easily configure your measurements on-site, quickly change settings, monitor signal quality, and swiftly browse your recorded data. The system automatically provides the necessary quality parameters and summarizes information for an efficient overview. Once your acquisition is complete, simply download your recorded data and your engineering partners can easily proceed, as the data is based on ASAM ODS NVH. Key features at a glance: * On-site test configuration and calibration * Automated sensor matching * Real-time level display showing the status of signals and sensor connections * Online time history and FFT * Configurable ring buffer * Decoding, online display and storage of CANbus data (CAN, CAN FD, WWH-OBD, Multiplex) * PAK live trigger service for event or condition related recording * Synchronized start and stop of local storage measurements on multiple devices * GPS synchronization service for multiple frontends * Overview of recorded data and descriptive information * Audio playback of stored recordings * Recorded file format: ASAM ODS NVH ATF/XML * Flic and Flic 2 button support * App diagnostics (optional) Benefit today from the continuous further development of this particular app. Prerequisites: PAK capture Lab 5.0 requires a measurement device equipped with PAK live; some features need PAK live Lab 5.0 to be available.

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
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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

PAK capture Lab4 screens
Vibration Pro4 screens

Verdict

The call

The clearest difference is price: PAK capture Lab at Free against Vibration Pro's $49.99. PAK capture Lab also leads on in-app purchases (none vs 2). On update cadence, ads, 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

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 16, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 7 level
PAK capture Lab versus Vibration Pro: the parameters behind the verdict, then further details
ParameterPAK capture LabVibration Pro
PriceFree — better$49.99
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Paid
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS16.4 — better17.6
Further details — not scored
Size223 MB15 MB
Age rating4+4+
DeveloperMuller-BBM VibroAkustik Systeme GmbHDiffraction Limited Design LLC

In-app purchases

None

PAK capture Lab

No in-app purchases

2 purchases

Vibration Pro

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

Questions

Is PAK capture Lab free?
PAK capture Lab is free to download, with no in-app purchases.
Is Vibration Pro free?
Vibration Pro costs $49.99, and also offers in-app purchases.
Do PAK capture Lab or Vibration Pro have ads?
Neither PAK capture Lab nor Vibration Pro shows ads.
Which is updated more often, PAK capture Lab or Vibration Pro?
PAK capture Lab ships an update every 2 months, and Vibration Pro every 2 months. Most recently, PAK capture Lab was updated on September 16, 2026 and Vibration Pro on September 20, 2026.

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