About Harry's LapTimer Grand Prix
Harry's LapTimer is the advanced tool for car enthusiast. It records all types of sensor data provided by your iPhone/iPod/iPad (or external sensors), combines them, and makes them available to optimize your drive. Over...
Harry's LapTimer is the advanced tool for car enthusiast. It records all types of sensor data provided by your iPhone/iPod/iPad (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 1300 predefined 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 only. 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? LapTimer Petrolhead and above generates beautiful in car video recordings with all kinds of data overlaid, ready to be presented - e.g. on youtube. Even without video, recorded data can be analyzed using purpose designed views, making it easy to analyze and improve your driving performance.
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 iPhone in the beginning and add external GPS and OBD II sensors later, step by step, and as you need it. LapTimer itself comes in three different editions: LapTimer Rookie is the entry level with all you need for lap timing; LapTimer Petrolhead is the advanced version including lots of video features, and LapTimer Grand Prix is the edition for professionals including Multi Cam recording, Health Kit integration, and advanced sensor and analytics functionality.
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, all editions come with native iPhone and iPad support.
There are quite expensive stand alone solutions for track days available. Be smart and own the leading edge tool simply by using your iPhone and LapTimer. 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.
Jul 1, 2023
Version 24.8.2
- Added support for Racebox Mini S
- Added an Expert Setting to adjust the number of minutes recent fixes are displayed in Map View
Previous Versions
Here you can find the changelog of Harry's LapTimer Grand Prix since it was posted on our website on 2016-09-24 04:27:32.
The latest version is 24.8.2 and it was updated on 2024-04-01 23:48:55. See below the changes in each version.
Harry's LapTimer Grand Prix version 24.8.2
Updated At: 2023-07-01
Changes: Jul 1, 2023
Version 24.8.2
- Added support for Racebox Mini S
- Added an Expert Setting to adjust the number of minutes recent fixes are displayed in Map View
Harry's LapTimer Grand Prix version 24.8.0
Updated At: 2023-04-27
Changes: Apr 27, 2023
Version 24.8.0
- Added full SQL export of databases
- Add support for vLinker FS OBD sensor
- Added support for Columbus P-9 Race GPS sensor
- Increased version for Racebox Mini integration
- Rechecked memory testing, added an Expert Setting to mute warnings
- Fixed a few bugs in low level data handling after stress tests
- Refactored iOS version specific code
- Worked around a crash when overlaying video with tire information
- Fixed a crash when importing .hlptrl files with tire information
Harry's LapTimer Grand Prix version 24.7.1
Updated At: 2022-11-18
Changes: Nov 18, 2022
Version 24.7.1
- Fixed crashes in System, Contact, Export
Harry's LapTimer Grand Prix version 24.6.3
Updated At: 2022-07-26
Changes: Jul 26, 2022 Version 24.6.3
- Fixed 25 Hz storage rate for Racebox Mini
- Added support for the Columbus P-7 Pro GNSS
Harry's LapTimer Grand Prix version 24.6.1
Updated At: 2022-06-26
Changes: Jun 26, 2022 Version 24.6.1
- Fixed a problem in Racebox Mini integration resulting in 1Hz instead of 25Hz recordings
- Fixed a few bugs in Alsense TPMS scripting
- Updated iOS device list to latest release
- Set Playback audio mode allowing video playbacks while muted
- Fixed OBD field indentation in hlptrl exports
Harry's LapTimer Grand Prix version 24.6
Updated At: 2022-04-19
Changes: Apr 19, 2022 Version 24.6
- Fixed import of log files - the last and second last lap imported has been purged accidentally
- Fixed a crash that occurred when tapping image preview to show a bigger version
- Fixed switches between Fill and Fit screen layouts for videos in landscape
- Startup sound muted during night (not in 9 to 9)
- Added support for RaceboxMini GPS sensor
- Added support for OBDLink CX OBD sensor
- Added support for Wiveltracker GPS/OBD sensor
- Fixed overrun in power calculation (seen in power chart)
- Added experimental support for Alsense TPMS sensors
We had a hard time to fix the media library corruption that occurred when overlaying videos. This problem has been reported since iOS15. In case you use iOS15, make sure it is updated to 15.4.1 or higher and use this app version. In case you run into issues, please contact us.
Harry's LapTimer Grand Prix version 24.5
Updated At: 2021-06-22
Changes: Jun 22, 2021 Version 24.5
- added support for multi-lens cams, new selection x0.5, x1.0, x2.0, x2.5 in Video Preview
- added a feature to auto-shift recordings to tracks (minimize overall gap)
- updated RaceHF Bean integration
- added AirVent / racingIOTengine option with no GPS
- several improvements and fixes for iPads (crashes, layout, data transfers)
- ampersands in vehicle names made imports fail, improved escaping in XML exports
- removed export of invalid intermediate times
- in case storage reported by iOS is too small for overlays, user gets an option to ignore and proceed
- updated iPhone/iPad name mappings in Contact mail
Harry's LapTimer Grand Prix version 24.0
Updated At: 2020-09-22
Changes: Sep 22, 2020 Version 24.0
This is our next major release. It is free for all existing users!
- Reworked all logging format importers (VBO, GPX, NMEA), added support for as-is imports (VBO, NMEA)
- Refactor all dialogs, fixed dead locks
- Fixed VEEPEAK OBD adapter recognition
- Fixed a bug in track set conflict resolving
- Modernized launch screen for late iOS versions
- Modernized media handling and access to videos in particular
- Modernized various user interface areas for late iOS versions
- Renamed Camera Roll to Photos
- Changed OBD gauges in video overlays to appear if any lap has OBD, not only if all have it
- Added a health check for disconnected external sensors
- Allow manual track selection in Status if either Manual Timing is enabled or Performance View is selected
- Fast speed range selection for Performance View
- Fixed delta display of temperatures when using Fahrenheit
- Fixed a crash when returning from Video Preview
- Added sector and lap time display to video overlays again
- Added setting for HERO8
- Added support for the airVentDisplay (BMW e46 m3 GNSS and engine adapter)
- Added track subtype for Water (for Jetski, motorboat, sailing competition)
- Fixed crash when restoring a database
- Updated traditional Chinese translation
- Added build number to system information
- Massive refactoring in several areas
Harry's LapTimer Grand Prix version 24.0
Updated At: 2020-09-22
Changes: 22 Sep 2020 Version 24.0
This is our next major release. It is free for all existing users!
- Reworked all logging format importers (VBO, GPX, NMEA), added support for as-is imports (VBO, NMEA)
- Refactor all dialogs, fixed dead locks
- Fixed VEEPEAK OBD adapter recognition
- Fixed a bug in track set conflict resolving
- Modernized launch screen for late iOS versions
- Modernized media handling and access to videos in particular
- Modernized various user interface areas for late iOS versions
- Renamed Camera Roll to Photos
- Changed OBD gauges in video overlays to appear if any lap has OBD, not only if all have it
- Added a health check for disconnected external sensors
- Allow manual track selection in Status if either Manual Timing is enabled or Performance View is selected
- Fast speed range selection for Performance View
- Fixed delta display of temperatures when using Fahrenheit
- Fixed a crash when returning from Video Preview
- Added sector and lap time display to video overlays again
- Added setting for HERO8
- Added support for the airVentDisplay (BMW e46 m3 GNSS and engine adapter)
- Added track subtype for Water (for Jetski, motorboat, sailing competition)
- Fixed crash when restoring a database
- Updated traditional Chinese translation
- Added build number to system information
- Massive refactoring in several areas
Harry's LapTimer Grand Prix version 23.0.11
Updated At: 2019-12-09
Changes: Dec 9, 2019 Version 23.0.11
- Maintenance release addressing some intermittent issues
- Reworked document type declarations again, should work around issued with iOS13 and file opening
- Improved error message when import fails
- Fixed a crash that could occur on external sensor disconnects
- Fixed crash when opening files using iOS13.2
- Fixed a crash when loading an Add-on from Add-ons while on an iPad in landscape
Disclaimer
Official App Store Link
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