Comparison

PAK capture Lab vs KDCUHF

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

Head to head
About

PAK capture Lab

Features
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PAK capture Lab 5.1 is a preliminary version of the upcoming PAK capture App 5.1. It provides access to the latest product developments of measurement devices running PAK live Lab 5.1. 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 5.1 requires a measurement device equipped with PAK live; some features need PAK live Lab 5.1 to be available.

About

KDCUHF

Features
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KDC UHFยฎ is a program which communicates with KoamTac's Barcode Reader KDC via Bluetooth. It enables user to read UHF data, measure the performance and configure KDC on an iPod/iPhone/iPad.

Screenshots

PAK capture Lab4 screens
KDCUHF4 screens

Verdict

The call

The clearest difference is iOS requirement: KDCUHF at 13.0 against PAK capture Lab's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PAK capture Lab ships an update every 3 months, KDCUHF every 2 months. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

Scorecard1 real difference ยท 5 level
PAK capture Lab versus KDCUHF: the parameters behind the verdict, then further details
ParameterPAK capture LabKDCUHF
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS16.413.0 โ€” better
Further details โ€” not scored
Size231 MB22 MB
Age rating4+4+
DeveloperMBBM GroupKoamTac. Inc

In-app purchases

None

PAK capture Lab

No in-app purchases

None

KDCUHF

No in-app purchases

Questions

Is PAK capture Lab free?
PAK capture Lab is free to download, with no in-app purchases.
Is KDCUHF free?
KDCUHF is free to download, with no in-app purchases.
Do PAK capture Lab or KDCUHF have ads?
Neither PAK capture Lab nor KDCUHF shows ads.
Which is updated more often, PAK capture Lab or KDCUHF?
PAK capture Lab ships an update every 3 months, and KDCUHF every 2 months. Most recently, PAK capture Lab was updated on October 3, 2026 and KDCUHF on October 15, 2026.

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