PC vs White Lightning SmartGPU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PC
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The PC-24 Technical Data Analyzer Application is a Pilatus PC-24 maintenance support tool for retrieving and analyzing Aircraft Condition Monitoring (ACM) files via the Aspen Gateway. It allows visualization of recorded data in case of an event or an aircraft exceedance, in order to support troubleshooting and reduce costs and aircraft downtime.
White Lightning SmartGPU
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The White Lightning SmartGPU™ App is a companion for the White Lightning SmartGPU™ and allows users to monitor the external power supplied to their airframe from inside the cockpit through a bonded & secure Bluetooth Low Energy connection, instead of needing to be in the line of sight of the display panel. A compatible White Lightning SmartGPU™ is required for use. +Application Features: - Displays real-time Input/Output Voltage and Current readings - Provides supply health and performance metrics through temperature readings. - Remote pause/resume control of output voltage - SmartGPU™ personalization & configuration +About the product: Designed for the needs of a wide range of general aviation aircraft, from piston-powered to mid-size business jets, the SmartGPU™ sets a new standard in power, control, safety, and convenience. The White Lightning SmartGPU™ is unique with its advanced user interface, remote operation and control via a mobile device app, and its option for full-time battery maintenance charging. Visit https://WhiteLightningGPU.com/ for purchasing information, manuals, and tips! +About Us: White Lightning is made by Audio Authority Corporation. Audio Authority is a small, creative manufacturer that looks for niche opportunities in the electronics field. Our philosophy is to do everything ourselves when possible. We also have our own engineering, sales, support, and shipping departments, all under one roof in Lexington, KY. That benefits our customers because we can more easily and quickly coordinate to solve problems and keep each other up to date. We like to keep the work here in the USA as much as possible.
Screenshots
Verdict
The clearest difference is update cadence: White Lightning SmartGPU at every 3 months against PC's every 7 months. White Lightning SmartGPU also leads on device support (3 vs 1). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PC ships an update every 7 months, White Lightning SmartGPU every 3 months. The most recent releases landed on September 16, 2026 and September 13, 2026 respectively.
| Parameter | PC | White Lightning SmartGPU |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15 | 14.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Pilatus Aircraft Ltd. | Audio Authority |
In-app purchases
PC
No in-app purchases
White Lightning SmartGPU
No in-app purchases
Questions
Is PC free?
Is White Lightning SmartGPU free?
Do PC or White Lightning SmartGPU have ads?
Which is updated more often, PC or White Lightning SmartGPU?
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