Sequent OXYGO

3.7
291 reviews
5K+
Downloads
Content rating
Everyone
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About this app

Charging a smartwatch every day sucks?

Sequent - Move it. Charge it.

The Sequent app is the best companion of the only automatic self-charging smartwatch ever created.
Using 100% clean energy!

Discover the OXYGO Sequent App, the best companion of your Sequent watch, keep track of your steps, distance, calories, workout map (via e-GPS), and even your heart rate (Only supported on our heart rate watch)


You can :

- Set your daily targets and workout goals
- Analyse your performance
- Track your workout session and see your activity on the interactive map
- Check your heart rate and sleep quality

SEQUENT - MOVE IT. CHARGE IT.

FEEL THE ENERGY
Updated on
Oct 27, 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
Health and fitness
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.7
286 reviews
Kevin Montgomery
March 27, 2024
The app is generally good, but Sport mode is a little confusing. The app help only refers to the newer 2.3 models and gives no guidance for the older 2.2. And why is the elevation field always blank even when using GPS? I love that the app is continuously being improved and I'm very happy with the quality and functionality of the watch.
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Tan Wei
November 11, 2025
No bad in general they updated the software now 'Sport' mode is activated using the app instead of the crown so a bit easier and less confusing. I often sleep in the morning unfortunately Sequent still refuse to consider sleeping in the morning as proper sleep therefore I can't use the watch to monitor the quality of my sleep.
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Sequent
August 9, 2022
Hello Tan, as all wrist-based-only devices Sequent watch captures all your movements with accelerometer and then filters out what is step and what is not. Unfortunately this will never be 100% precise, there will always be some extra movements counted as steps. Regarding sleep, we are not recording daily naps, only night sleeps.
Matus Moravcik
March 12, 2023
The app is nice but full of bugs. For example changing the body composition (height, weight, etc.) is not possible, joining the community of other app users is not possible, and the GPS does not track when the function is activated. The customer service unfortunately does not respond to emails/messages.
2 people found this review helpful
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Sequent
March 14, 2023
Hi Matus, sorry for the unpleasant experience you had with our app. For body composition, try the latest app version as we have fixed the bug. And about community, we do have a plan to open more public groups in the future. And we will have an improvement on GPS tracking for sure. Please write to us at info@sequent.ch if you still face any issue.

What’s new

Sequent OXYGO just got better! This release includes general improvements and bug fixes.

App support

About the developer
SEQUENT AG
developer@sequent.ch
Allée des Défricheurs 4b 2300 La Chaux-de-Fonds Switzerland
+41 79 229 13 13

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