About Harry's LapTimer Petrolhead
Harry's LapTimer is the advanced tool for car enthusiast. It records all types of sensor data provided by your smartphone (or external sensors), combines them, and makes them available to optimize your drive. Over time,...
Harry's LapTimer is the advanced tool for car enthusiast. It records all types of sensor data provided by your smartphone (or external sensors), combines them, and makes them available to optimize your drive. Over time, you will get insights on your car and in your driving, not known before.
LapTimer offers more than 800 predefined racing tracks world wide. With its assistants, it is extremely easy to setup - just click your track and drive. It fully automates your lap timing using GPS, and presents the results to all kinds of media.
You are not limited to track driving. For example, you may define your home and working locations as a 'track', collect statistics on different ways chosen, and analyze / optimize the time used every day.
Want to show your drive to your friends? Recorded data can be analyzed using purpose designed views, making it easy to analyze and improve your driving performance. This includes several export formats including Google Earth.
Using online racing, you can use LapTimer in competition. LapTimer offers a Hall of Fame, allows watching you and your friends on track - all in real time. Compare your sector times, braking / acceleration points, and learn from each other.
You can start with your plain smartphone in the beginning and add external GPS and OBD II sensors later, step by step, and as you need it.
Please note that functionality depends on your device, the LapTimer edition chosen, and sometimes even external sensors added (like OBD II). Please visit our web page to get the full story. All edition can be upgraded later.
There are quite expensive stand alone solutions for track days available. Be smart and own the leading edge tool simply by using your Android smartphone. Besides the professional area, there is no known solution that offers more functionality than LapTimer does - across the market. As our ambition is to offer the best tool, LapTimer is enhanced continuously.
Please visit http://www.gps-laptimer.de for detailed information on versions, FAQs / documentation, in depth technology background information, online racing, and supported device configurations. Join our user community on http://www.gps-laptimer-forum.de to be involved in future development - all with first class support.
Please check http://www.gps-laptimer.de/Compatibility_Android.html for compatibility information and guidance on external sensors.
This is the Petrolhead Edition of Harry's LapTimer. The main differences compared to Rookie Edition are video recording in parallel to data recordings as well as full on device video overlaying. In addition, LapTimer Petrolhead features advanced analytics and online functions.
Important: As a power app, LapTimer is quite demanding in terms of main memory and processing power. The Geekbench benchmark shows a good comparison of current devices and their processing performance. My tests using LapTimer v18 show you need a device scoring 1200 in the MultiCore benchmark to have fun. This means a device like Samsung's S III is kind of the lower end. Especially when recording and overlaying video, go as far up as possible.
In case you have purchased LapTimer Rookie already, please check the Add-ons view in your Rookie app for an InApp upgrade from Rookie to Petrolhead.
Previous Versions
Here you can find the changelog of Harry's LapTimer Petrolhead since it was posted on our website on 2016-09-19 04:11:18.
The latest version is 24.8.1 and it was updated on 2024-04-22 15:24:58. See below the changes in each version.
Harry's LapTimer Petrolhead version 24.8.1
Updated At: 2023-06-07
Changes: - fixed a problem with Bluetooth permissions on Android 12 and later
- added support for Racebox Mini S
Harry's LapTimer Petrolhead version 24.8.0
Updated At: 2023-04-27
Changes: - Added full SQL export of databases
- Tested support for vLinker FS OBD sensor
- Added support for Columbus P-9 Race GPS sensor
- Increased version for Racebox Mini integration
- Fixed a few bugs in low level data handling after stress tests
- Fixed a crash when importing .hlptrl files with tire information
Harry's LapTimer Petrolhead version 24.7.0
Updated At: 2022-10-31
Changes: - Added Columbus P-7 Pro support
- Improved satellite ID mapping in NMEA parsing
- Updated Alsense TPMS sensors support to v3
- Add options to disable individual sensors
- Sort videos by date/time
- Updated various Android libraries
Harry's LapTimer Petrolhead version 24.6.0
Updated At: 2022-04-20
Changes: - Updated several libraries used (app compatibility, Google Services)
- Startup sound muted during night (not in 9 to 9)
- Fixed emergencystartup deep link (Android 11)
- Added an option to move videos between storage places
- Workaround for Android > 10 problem with sharing videos on SD card
- Added support for RaceboxMini, OBDLink CX and Wiveltracker
- Increased SDK version to 30 (Android 11)
Harry's LapTimer Petrolhead version 24.5.2
Updated At: 2021-09-01
Changes: Changes in v24.5.2:
- Minor bugfixes
Changes in v24.5:
- Fixed temperatures difference displayed for gauges and text fields
- Ampersands in vehicle names made imports fail, improved escaping in XML exports
- Invalid intermediate times are not exported
- Added a tweak to work around problem to share videos stored on external SD cards (Android 10/11)
- Made space check for overlays a warning, not an error
- Updated RaceHF Bean integration, added AirVent / racingIOTengine option with no GPS
Harry's LapTimer Petrolhead version 24.5.0
Updated At: 2021-06-21
Changes: - Fixed temperatures difference displayed for gauges and text fields
- Ampersands in vehicle names made imports fail, improved escaping in XML exports
- Invalid intermediate times are not exported
- Added a tweak to work around problem to share videos stored on external SD cards (Android 10/11)
- Made space check for overlays a warning, not an error
- Updated RaceHF Bean integration, added AirVent / racingIOTengine option with no GPS
Harry's LapTimer Petrolhead version 24.0.4
Updated At: 2021-01-06
Changes: Changes in v24.0.4:
- Fixed memory corruption for custom PID formulas
- Fixed video sharing for Android 11
Harry's LapTimer Petrolhead version 24.0.3
Updated At: 2020-11-22
Changes: Changes in v24.0.3:
- Fixed compatibility issue for Android 5.0 to 6.0 devices
- Fixed problem with in-app purchases
- Added a Restore button in Add-ons to automatically restore any former upgrades
- Fixed a problem resetting GrandPrix upgrades on restart
Harry's LapTimer Petrolhead version 24.0.2
Updated At: 2020-11-02
Changes: Changes in v24.0.2:
- fixed a problem in sensor framework (BTLE OBD sensor detection)
- fixed missing OOBD gauges in Video Preview [Petrolhead and above]
- several smaller fixes
Harry's LapTimer Petrolhead version 24.0.1
Updated At: 2020-10-14
Changes: Changes in bugfix release 24.0.1:
- fixed crash in Sensor List / Refresh
- added permission handling for USB sensors, updated serial library
- new feature: auto-shift recordings to tracks (minimize overall gap)
- removed invalid sensor scripts, enabled Texys TPMS sensors again
- fixed and modernized crash log reporting
- changed handling of fatal and non fatal alerts
- fixed changing POIs of User Defined Tracks
- fixed crash when selecting Trackday in Lap List
Disclaimer
Official Google Play Link
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