Product Description
Transform Your On-Track Performance with CircuitStorm
CircuitStorm is the ultimate motorsports data logger, lap timer, and performance analysis tool for Android 5.0+ devices. Seamlessly log and analyze GPS/GNSS, OBD-II, sensor, and video data—all from your smartphone or tablet. Whether you’re competing in Time Attack or Endurance Racing, CircuitStorm delivers real-time insights to help you go faster, optimize your driving, and shave off critical seconds.
Free to Use – Upgrade for More Power
Download CircuitStorm for free on Google Play, supported by curated motorsport partner ads. Simply create a free in-app account to unlock powerful data logging and Petrel Cloud storage.
Want ad-free performance, advanced features, and expanded cloud storage? Upgrade to a subscription for a seamless experience, plus exclusive access to the Vehicle CAN Library.
Seamlessly Connect with Industry-Leading Hardware
CircuitStorm is fully compatible with a wide range of GPS, OBD-II, and video sources, ensuring accurate, real-time data collection. Supported devices include:
- GPS & GNSS Receivers: RaceBox Mini 25Hz GNSS, Qstarz 818XT, Qstarz 818GT BLE, Racelogic VBOX Sport
- OBD-II and CAN Bus Scan Tools: OBDLink MX+, ELM327-based OBD II tools
- Motorsport Data Loggers: Autosport Labs RaceCapture, Race Technology DL1
- Video Cameras: GoPro Wi-Fi/Bluetooth, Garmin VIRB X/XE/Ultra 30, onboard/internal cameras
- Built-in Sensors: Internal accelerometer, gyroscope, and custom math channels
Unlock Advanced Vehicle Insights with the Vehicle CAN Library
Purchase any paid CircuitStorm subscription to unlock powerful insights with the Vehicle CAN Library—your gateway to real-time CAN bus data from supported vehicles. With one-click configuration, setup is effortless, so you can start analyzing key driver inputs like throttle position, engine RPM, steering angle, and brake pressure in no time. Optimize your performance, refine your driving techniques, and find those extra seconds on the track!
Streaming Telemetry Integration
Connect & Share with Podium.Live – Effortlessly stream and analyze your racing data in real-time using Podium.Live, enabling live telemetry, remote coaching, and post-session analysis.
Advanced Analysis Features – Gain a Competitive Edge
- Real-Time Performance Insights – Make faster, smarter decisions during lapping day and time attack sessions with precision data analysis.
- Customizable Data Widgets – Jog through maps, video, and telemetry using fully adjustable widgets to focus on what matters most.
- Automated Sectional Analysis – Instantly see where and why you gained or lost time, helping you refine your racing line.
- Instant Video & Data Overlay – No PC needed! Overlay video with speed, G-forces, lap times, and more—right on your device.
- Seamless Cloud Integration – Share logs and videos effortlessly using Petrel Cloud for remote analysis and collaboration.
- Universal Compatibility – Works seamlessly on both phones and tablets with open licensing, so you can install and run it on unlimited devices.
Instant Video + Data Overlay – No PC Required!
CircuitStorm’s powerful video processing engine lets you sync and overlay data directly onto your videos—right from your Android device.
- Seamless Data Integration – Display speed, lap times, G-forces, and more on-screen.
- Picture-in-Picture Mode – Compare different runs or track multiple camera angles.
- Multiple Video Sources – Internal, Wi-Fi, and auxiliary cameras supported.
Instantly review and share your race footage—without complicated editing!
CircuitStorm allows you to use a combination of video sources: front or back facing internal cameras, external cameras, and up to 2 auxiliary cameras that you manually control.
Petrel Cloud – Store, Share & Access Data Anywhere
Every CircuitStorm account includes FREE cloud storage, but upgrading unlocks even more benefits:
- Securely store & access logs/videos from any device
- Easily share racing data with your team
- Analyze trends over multiple sessions
Need more space? Upgrade your plan for expanded cloud storage and advanced features.
Powered by GNSS
At the heart of CircuitStorm is a Global Navigation Satellite System based data logger. GNSS offers an excellent price point for entry into race car data logging and analytics. There are many GNSS and GPS receivers available to choose from, as well as some best practices for their use. Please read our GPS for Motorsports page to familiarize yourself.
What Do I Need?
You will need to supply your own Android phone or tablet. Please read the Hardware Requirements as some devices perform better than others, and some should be avoided altogether.
At a minimum, you will need to purchase a Bluetooth GPS receiver. We also suggest a suction cup mount for the GPS receiver.
If your vehicle is legacy OBD-II compliant (1998 to 2007), then you want to add a Bluetooth OBD II reader. This will allow you to log throttle position and RPM which are key for driver coaching as well as vehicle tuning.
If your vehicle is CAN OBD-II compliant (2008 and newer), then consider the RaceCapture/Track data logger. This will allow you to log OBD and other CAN bus channels at higher sample rates. On some vehicles (FRS/BRZ/GT86, for example) you can also log brake pressure and steering angle.
If you want to log values such as throttle and RPM but you don’t have an OBD II compliant vehicle, or have a standalone ECU with CAN bus support, then consider the RaceCapture/Pro data logger. This data logger features analog sensor inputs, CAN bus connectivity, internal accelerometer and gyros, and much more. You can also run brake pressure, steering, or custom sensors with this logger.
The Fine Print
Purchases by Individuals
Purchase a subscription via the Google Play Store to remove remove ads from our partners, or to increase your Petrel Cloud storage capacity..
Subscriptions for Groups, Schools, and Organizations
Subscriptions for use by groups, schools, and organizations are determined on a case-by-case basis. Please contact our sales team for more information.
Staying Up-to-Date
If at some point you are wondering what features are up-and-coming, you can view the CircuitStorm + SoloStorm Product Backlog and email support if you have any questions. If you have suggestions, bug reports or feature requests, emails us – we’d love to hear from you.
If you are reinstalling CircuitStorm and need a new download link, please use the above link to the Google Play Store.
If you have misplaced your unlock code, you can request that a recovery email be sent to you.
Beta Release Stream
Want to help test out the latest features and get early access to bug fixes? Sign up to the Open Beta Testing release stream on Google Play.
Partnership Opportunities
Are you a niche racing or automotive organization looking to connect with active racers and track driving enthusiasts? If so, reach out to sales@petreldata.com and inquire about our private partnership advertising network.
