Open Lap
8.4 20
v2.5.2 by Thomas Kemmer
About OpenLap
OpenLap (Package Name: at.co.kemmer.openlap) is developed by Thomas Kemmer and the latest version of Open Lap 2.5.2 was updated on December 29, 2025. Open Lap is in the category of Entertainment. You can check all apps from the developer of Open Lap and find 66 alternative apps to Open Lap on Android. Currently this app is for free. This app can be downloaded on Android 8.1+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Open Lap is a simple, no-nonsense slot car race management app for Carrera® DIGITAL 124/132 systems.
In a nutshell, Open Lap lets you
- connect your mobile device via Bluetooth using Carrera AppConnect®.
- take it easy during free practice, go for fastest lap in qualifying, or compete in lap or time based race sessions.
- get informed about important events, such as fastest laps or low fuel conditions, by personalized voice messages.
- adjust vehicle speed, brake force and fuel tank size for each car individually.
- measure up to three intermediate or sector times (S1, S2, S3) using Carrera® Check Lane or compatible equipment.
- send out the pace car in case of emergency, or temporarily disable lap counting during a "yellow flag" phase.
Please note that it is necessary to enable location services on your device to connect to Carrera AppConnect® via Bluetooth on Android 11 or lower. Also some features, such as the start light and pace car buttons, require Carrera® Control Unit firmware version 3.31 or higher. Carrera® Check Lane support requires at least firmware version 3.36.
Open Lap is Open Source and is released under the Apache License 2.0.
Carrera® and Carrera AppConnect® are registered trademarks of Carrera Toys GmbH.
Open Lap is not an official Carrera® product, and is not affiliated with or endorsed by Carrera Toys GmbH.
In a nutshell, Open Lap lets you
- connect your mobile device via Bluetooth using Carrera AppConnect®.
- take it easy during free practice, go for fastest lap in qualifying, or compete in lap or time based race sessions.
- get informed about important events, such as fastest laps or low fuel conditions, by personalized voice messages.
- adjust vehicle speed, brake force and fuel tank size for each car individually.
- measure up to three intermediate or sector times (S1, S2, S3) using Carrera® Check Lane or compatible equipment.
- send out the pace car in case of emergency, or temporarily disable lap counting during a "yellow flag" phase.
Please note that it is necessary to enable location services on your device to connect to Carrera AppConnect® via Bluetooth on Android 11 or lower. Also some features, such as the start light and pace car buttons, require Carrera® Control Unit firmware version 3.31 or higher. Carrera® Check Lane support requires at least firmware version 3.36.
Open Lap is Open Source and is released under the Apache License 2.0.
Carrera® and Carrera AppConnect® are registered trademarks of Carrera Toys GmbH.
Open Lap is not an official Carrera® product, and is not affiliated with or endorsed by Carrera Toys GmbH.
OpenLap 2.5.2 Update
Please see the change log for details.
Read More
OpenLap Features
Previous Versions
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Variant
Arch
Version
DPI
20520
December 29, 2025
Open Lap
2.5.2
(20520)
Requires Android: Android 8.1+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 67265e2baa3333753c8f483fc84b6f16edc790f6
Base APK: at.co.kemmer.openlap.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 5.6 MB
What's New:
Please see the change log for details.
arm64-v8a
Android 8.1+
nodpi
20520
December 29, 2025
Open Lap
2.5.2
(20520)
Requires Android: Android 8.1+
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: c1cf795686d359a7448f6780b10219bcd393de20
Base APK: at.co.kemmer.openlap.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xhdpi, config.zh
Size: 4.95 MB
What's New:
Please see the change log for details.
armeabi-v7a
Android 8.1+
nodpi
Requires Android: Android 8.1+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 90d18af2dffb767b7c04734792925fbbbe52f1de
Size: 5.6 MB
What's New:
Please see the change log for details.
Variant
Arch
Version
DPI
20500
June 1, 2025
Open Lap
2.5.0
(20500)
Requires Android: Android 8.1+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 406cf46d79b2f05bfe67957fe5a4e528cefb980e
Base APK: at.co.kemmer.openlap.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.mdpi
Size: 9.27 MB
What's New:
Please see the change log for details.
arm64-v8a
Android 8.1+
nodpi
20500
June 1, 2025
Open Lap
2.5.0
(20500)
Requires Android: Android 8.1+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 08d60b78e1a0f829f6b35905be94826f55863a3f
Base APK: at.co.kemmer.openlap.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 5.63 MB
What's New:
Please see the change log for details.
arm64-v8a
Android 8.1+
nodpi
Variant
Arch
Version
DPI
20400
December 4, 2024
Open Lap
2.4.0
(20400)
Requires Android: Android 8.1+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: 447a250d40c22670161ddfad84861806f6b1726c
Base APK: at.co.kemmer.openlap.apk
Split APKs: config.arm64_v8a, config.en, config.fr, config.mdpi
Size: 8.91 MB
What's New:
Please see the change log for details.
arm64-v8a
Android 8.1+
nodpi
20400
December 13, 2024
Open Lap
2.4.0
(20400)
Requires Android: Android 8.1+
Architecture: arm64-v8a
Screen DPI: nodpi
SHA1: ad1543cf8d68a05a71859a26da95e1408a20f7f0
Base APK: at.co.kemmer.openlap.apk
Split APKs: config.ar, config.arm64_v8a, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 5.49 MB
What's New:
Please see the change log for details.
arm64-v8a
Android 8.1+
nodpi
More Information
Package Name:
Category:
Update Date:
2025-12-29
Latest Version:
2.5.2
Need Update:
Available on:
Requirements:
Android 8.1+
Report:
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