2.9
529 reviews
50K+
Downloads
Content rating
Everyone
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About this app

All new user interface design and all new function upgrade, bring you different experience
Updated on
Jan 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.9
518 reviews
David Martinez-Williams
January 8, 2025
Overall, the app performs as expected and is useful for tracking battery life and necessary for changing the color of the safety lighting. I wish there was a feature for custom speed limits, as I find the 20 mph too fast unless I manually adjust the cruise control which is a hassle. That's my only complaint, but otherwise the app works and it works smoothly.
2 people found this review helpful
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Kari Dickey
November 24, 2023
If I could give negative stars I would. This app doesn't work at all! I have deleted the app and reloaded it and it's still not working. I have tried a new username and ID and also an alternate email address and still nothing. Once logged in all it will tell me is that my vehicle is bound. There is no way to move forward or backwards in this app. This is very frustrating! I can't even use the app associated with my bike. Absolutely pointless app. Garbage!
13 people found this review helpful
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Kathryn Snyder
October 28, 2022
Trajectory and speed is incredibly off on my last ride. Listed each leg of ride at 15+ miles when it was only around 4-5. Update 10/28/22: tried restarting my phone and it STILL is super messed up. Ain't no way I was doing 355mph when bike speedometer read 20mph. If I use a different app to track rides, trajectory and speed is recorded properly, it's ONLY Okai app that isn't recording properly. Leaving at 1 star till app is fixed.
1 person found this review helpful
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What’s new

Added the precise upgrade function based on frame number

App support

About the developer
Okai, Inc.
domains@okai.co
1458 E Mission Blvd Pomona, CA 91766 United States
+86 191 5781 9408

More by Zhejiang Okai Vehicles Co.,Ltd.