3.7
10.4K reviews
500K+
Downloads
Content rating
PEGI 3
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About this app

XOSS is an "ALL IN ONE" application specialised in Cycling and other outdoor sports.

With XOSS you can do:
- Data syncing from verified bike computers. Including: XOSS, CooSpo, C YCPLUS, etc..

- Workouts recording with all the data you need for free: Speed, Cadence, Power, Heart-rate, Elevation, Calories, Distance, Time, etc..

- Advanced data analyzing with charts and graphics. GPS track on map, Elevation, Speed, Cadence, Heartrate Charts, Training zone analysis(Heart rate, Power), and much more is coming!

- Sync with other apps like STRAVA,TRAININGPEAKS.

- Route planning before your journey.

More information is available at https://www.xoss.co
Updated on
Aug 26, 2025

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.
This app may share these data types with third parties
App info and performance
This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.7
10.3K reviews
Nigel Smith
July 4, 2025
This simply doesn't work. I connect my speed and cadence sensors to it, no problem. When you record a ride, all the readings are 0 and stay that way. It picks up my cadence, and that shows, but everything else is 0. It has GPS that shows where I am and moves with me. I've tried reinstalling and setting up a new account, but it's still the same. it's a pity as I like the ability to plan routes
8 people found this review helpful
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XOSS HONG KONG CO., LIMITED
July 7, 2025
Hello, please provide us with the account you use to log in to the app and the problematic workout ID of your cycling record.
Shǎ xuéshēng
July 21, 2025
Hi Xoss Team, love the app and the system, as well as the UI. Its very user friendly and its great for beginners. But as of recently, I havent been able to sync my data. I thought it was an issue with my devices until I realized many others experience this issue. Can you give update on when its going to be patched? or if its going to be fixed at all. I dont know where to contact the support team so heres my best bet, thank you
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XOSS HONG KONG CO., LIMITED
July 23, 2025
We're sorry for the data sync issue in XOSS app. We fixed it right after your feedback and released version 3.20.1. Please update. Thanks for your support. Contact us at [[email protected]] if needed.
Wilson Ng
July 20, 2025
Seems a lot of people are hitting this bug in 3.20 where the XOSS app cannot sync workouts from their devices. I experienced the same and with my 2 Cycplus M2s. I emailed support and got a response pretty quickly, but the provided link to download an older version of the app looked a little suspicious. I'll just wait for the official fix. I give this a 4-star. It worked well for me for 6 months until this bug. Workouts are also uploaded to Strava properly. Hope this gets fixed soon!
9 people found this review helpful
Did you find this helpful?
XOSS HONG KONG CO., LIMITED
July 23, 2025
We're sorry for the data sync issue in XOSS app. We fixed it right after your feedback and released version 3.20.1. Please update. Thanks for your support. Contact us at [[email protected]] if needed.

What’s new

Support for XOSS G3/G3+