RaceChrono

RaceChrono - The app for Motorsports

RaceChrono · com.racechrono.app

2.5 out of 5 (2 ratings) 500K+ downloads v10.2.4 17.1 MB Android 9+ PEGI 3 · Everyone

Download APK 17.1 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v10.2.4 (280208)
Updated: Jul 8, 2026 (3 months ago)
APK size: 17.1 MB
Requires: Android 9+ (API 28)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics: OpenGL ES 2.0+
Category: Sports (app)
Listed since: May 7, 2021 (at least)
Permissions: 24 (7 sensitive)
Website: racechrono.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

RaceChrono is an app by RaceChrono in the Sports category, listed since at least May 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 7.6.5, the APK grew from 15.4 MB to 17.1 MB and the minimum Android version rose from 4.4 to 9. It asks for 24 permissions, 7 of them sensitive, including precise location, location in the background and camera. It asks for the same permissions as version 10.2.3. The app offers in-app purchases through Google Play.

What's new in v10.2.4

- Two GoPro cameras can now be remote controlled at once - Faster GoPro remote control connections - Added Settings option to shift data to align with Chinese map tiles - Added GPX exporter - Media Store usage is replaced by shared folders: Permission READ_MEDIA_VIDEO is no longer needed - Removed GoPro WiFi connection option - Fixed Few crashes

Description

From the listing uploaded by “appupdater”.

RaceChrono is a versatile lap timer, data logging and data analysis app designed especially for use in motorsports, replacing your traditional lap timers and data loggers. RaceChrono apps have a strong following, currently over 100000 active users. If you look around at pits during your race or track day, chances are that you’ll see someone using RaceChrono. Even many professionals, such as factory test drivers and race driving instructors, are known to use this app! No matter whether you ride motorbikes, drive go-karts or cars, on closed circuit or special stage tracks – this is the motorsports app for you. RaceChrono has following major features: • Lap timing with sectors and optimal lap • Track library of over 2600 pre-made race tracks • Custom user defined circuit and point-to-point tracks • Smoothly scrolling data analysis with synchronised graph and map • Unlimited session length, good for 24 hour races RaceChrono has following major features available via in-app-purchases: • Smoothly scrolling data analysis with synchronised graph, X/Y graph, map, video and comparison video • Predictive lap timing and time delta graph • Hardware accelerated video export with configurable data overlay • Multiple camera recording and picture-in-picture video export • Video recording using internal camera • Linking and synchronising video files from almost all action cameras • Support for external GPS receivers; Dragy Pro/DRG70/DRG70-C/Lite, RaceBox Mini/Mini S/Micro, Qstarz BL-818GT/BL-1000GT/LT-8000GT, Columbus P-9 Race, Dual XGPS 150/160, VBOX Sport, Garmin GLO • Support for OBD-II readers; both Bluetooth and Wi-Fi • Support for Bluetooth LE heart rate monitors • Session data export in .ODS (session summary for Excel), .NMEA, .VBO and .CSV formats

Version history

6 versions are listed, going back to v7.6.5. Since v10.2.1 it requires Android 9+.

v10.2.4 LATEST Jul 8, 2026 17.1 MB TRUSTED v10.2.3 Jun 16, 2026 17.1 MB TRUSTED v10.2.1 Jun 10, 2026 17 MB TRUSTED v10.0.4 Jul 10, 2026 19.8 MB TRUSTED v10.0.2 Mar 12, 2026 19.9 MB TRUSTED

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 8, 2026.
Certificate issued to “RaceChrono Oy” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jul 8, 2026
Validated against Google Play Jul 8, 2026
Signed byCN=Antti Lammi, OU=Unknown, O=RaceChrono Oy, L=Helsinki, ST=Unknown, C=FI
Signing certificate (SHA-1)98:F2:56:47:D4:EE:AF:B1:4E:AE:8A:37:86:2D:98:D5:9C:5D:74:B4
File MD54a07203166fe7a730b7dcb308bf5dd16
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (24)

RaceChrono requests 24 permissions, 7 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
Camera Sensitive android.permission.CAMERA
Location in the background Sensitive android.permission.ACCESS_BACKGROUND_LOCATION
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Change network state android.permission.CHANGE_NETWORK_STATE
Change wifi state android.permission.CHANGE_WIFI_STATE
Foreground service connected device android.permission.FOREGROUND_SERVICE_CONNECTED_DEVICE
Foreground service data sync android.permission.FOREGROUND_SERVICE_DATA_SYNC
Foreground service location android.permission.FOREGROUND_SERVICE_LOCATION
Full network access android.permission.INTERNET
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.racechrono.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
Use biometric hardware android.permission.USE_BIOMETRIC
Use fingerprint hardware android.permission.USE_FINGERPRINT
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

RaceChrono APK: questions and answers

Is there a version of RaceChrono for older Android phones?

The current version needs Android 9 or later. Version 10.0.4 is the newest listed build that installs on Android 6.0 and later. Get version 10.0.4 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is RaceChrono free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the RaceChrono APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 4a07203166fe7a730b7dcb308bf5dd16.