RaceChrono Pro

🇺🇸 United States
RaceChrono  | 
32
ASO score
Text
25/100
Reviews
60/100
Graphic
40/100
Other
0/100
rating
App Rating
4.6
rating
Votes
71.51K
rating
App Age
11y 7m
rating
Last Update
Jul 17, 2023
rating
iAP
$0.99 - 11.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Installs
29.3K
110.7M
-100%
Rating
4.65
4.41
+5%
Number of Ratings (Voted)
49.5K
235.8M
-100%
App Age
11y 7m
6y 10m
+69%
Price
$22
$0
In-app Purchases Price
$6
$66
-90 %
Update Frequency
896d
68d
+1 217%
Title Length
14
24
-42%
Short Description Length
36
65
-45%
Description Length
1 721
2 397
-28%
Number of Screenshots
1936
1643
+18 %
Has Video?
No
0% has videos
Size
0MB
0MB

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Downloads

Downloads Graph
Downloads icon
Total
29.1K
Last month icon
Last month
284

Text ASO

Title (
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RaceChrono Pro
Short Description (
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RaceChrono - The app for Motorsports
Description (
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RaceChrono Pro 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. The RaceChrono Pro app also enables you to record videos and overlay them with the logged data. 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 Pro 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, 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; RaceBox Mini/Mini S, Qstarz BL-818GT/BL-1000GT/LT-8000GT, Columbus P-9 Race, Dual XGPS 150/160, VBOX Sport, Garmin GLO, generic Bluetooth GPS • Support for OBD-II readers; both Bluetooth and Wi-Fi • Support for Bluetooth LE heart rate monitors • Unlimited session length, good for 24 hour races • Session data export in .ODS (session summary for Excel), .NMEA, .VBO and .CSV formats}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.6
71 511 voters

Some Latest Reviews

hsp nur
12 Dec, 2025
3
kenapa tidak bisa terhubung sirkuit mandalika Indonesia
原田長具
18 Nov, 2025
4
3千円程度の値段を考えればかなり高機能。ラップタイマーや高価なCANロガーに比べればやれることは劣るけど、お遊びには十分。往路、復路があるコースを何回も往復したときのラップタイムの確認が野暮ったいので星一つマイナス。
Jason Kodat
29 Oct, 2025
5
Captures data appropriately. The only thing that might improve it would be the ability to export and share multiple sessions; you currently have to select a session, export it, then share it. This is probably not a big deal if you're doing AM/PM sessions on track day, but if you're using it for stage rally and each "session" in the program is a stage, you might end up with 14+ sessions over 2 days....
Michael Valant
07 Aug, 2025
5
Google Play app dumped my longer review so short and sweet: used for two seasons, rock steady connections, dead reliable.
Magnus Torell
29 Jul, 2025
4
Awesome app... but it does not work togther with GoPro 13...😠
James Herington
15 Jul, 2025
5
I use all the time in my race car. If you know how to sync the OBD data and video into this app then you don't need any other data logging system.
Gabrielle RUDAZ
01 Jun, 2025
1
J'ai téléchargé la fonction gratuite sur 3 courses, karting 1 seul fois ça à pris les tour. J'ai opté pour la version payante et pas mieux. Ça reconnaît pas les trajectoires et tour. Est mon téléphone ? Mon opérateur? Des paramètres à réglé ?
Andrew Bryan
24 May, 2025
5
This is amazing. I imported telemetry from my GoPro and was instantly in love with this app.
FlyingFish Madot
21 Apr, 2025
5
The GPS drift is due to GCJ-02, that is a standard enforced by China gov. Unfortunately the coordinate convert formula is not available to all developers, so it's almost impossible to fix the drift.

Other

Additional Information
Rating:
4.65
Voted: 71.51K
Google Play Link:
Price: 26.57 $
Website:
Email:
Privacy Policy:
Categories: Sports
Size: -
iAP: 0.99 - 11.99 $
Installs: 29.1K
App Age: 11 years 7 months
Release Date: May 19, 2014
Last Update: Jul 17, 2023
Version:
Version history
Jul 17, 2023
- Urgent fix: A lot of noise in the Live screen’s time delta and speed delta, especially on longer circuits (since v8.0.0)<br>- Fixed: Time delta selection problem in Analysis screen<br>- Full change log: https://racechrono.com/article/352
7.6.5
Nov 24, 2022
Change log for RaceChrono v7.6.5 for Android:<br>- Fixed: Video export goes past 100% and never ends<br>- Fixed: Support dump dialog crashed when displayed in German language<br>- Fixed: Tyre temperature gauge glitch when used with Alsense sensors<br>- Full change log: https://racechrono.com/article/352

More by RaceChrono

Version history