63.1K reviews
Content rating
PEGI 3
5M+
Downloads
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About this app

In order to bring you a more comprehensive and professional user experience, inspire you to enjoy sports, live a more active and healthy life, and welcome a stronger and better self, we have upgraded Haylou Fun.

Haylou Fun can support connecting a variety of smart devices and integrate health and exercise data to comprehensively manage your health.

Key features of Haylou Fun:

【Record health data】
Record steps, consumption, heart rate, sleep, menstrual tracking and other data to pay attention to your own health.
*Not intended for medical use, only for general fitness/wellness use.

【Multiple sports records】
Support 100+ exercise modes, record data such as duration, heart rate, consumption, distance, trajectory, pace, exercise target, etc. during exercise, and support voice broadcast of exercise status.

【Device Management】
Manage the device on the APP side, and enable settings such as message notification, call reminder, alarm clock, weather, etc.

【Rich dials】
There are a large number of watch faces to choose from. You can choose your favorite watch face to synchronize with the watch according to your mood, and you can set your favorite picture as your own watch face.

【Night sleep monitoring and analysis】
Record sleep information every night, analyze your sleep quality score by analyzing the proportion of different sleep in sleep, and provide corresponding sleep analysis and suggestions.

Haylou Fun will be connected to more smart devices in the future, adding more useful and fun functions, let us accompany you to live a healthy life together!

If you have any questions or suggestions, you can send feedback to:
service@haylou.com (or submit feedback in the app)
Haylou Fun works with multi-smart devices to manage your healthy life.
Updated on
Sep 20, 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.
  • This app may share these data types with third parties
    Health and fitness
  • 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

62.7K reviews
Somayeh Rahimi
June 29, 2026
It's a good watch, but it has a few weaknesses, especially in graphics. The watch faces don't have much variety. Some of the faces don't have all the options, such as battery charge percentage, step count, heart rate, date, etc. The faces that have all the necessary options are very few and limited. please update face watchs
5 people found this review helpful
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ALJAZIRA YASYIRULGAZA INTIFADA
June 27, 2026
features for outdoor, especially for hiking, it hasn't need to connect to gps in haylou solar lite 2 when it started, so i can't afford data that i need to know like maps of course. In the apps just provide running outdoor, walking outdoor, and cycling outdoor, just that, there's no more sports i can't find in the apps when i need to use gps for my sports like hiking.
7 people found this review helpful
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ZackVyle
May 19, 2026
edit: now is 4 stars They have fixed the Google maps issue! They're pretty fast! Will give 5 stars if all is good! 3 stars They need to fix the map not appearing when doing outdoor exercises. Currently it just shows as blank, all needed permissions has been given. And when you get messages on your watch, they should show the whole thing right there on the watch, instead of just little bits of it. And also please add a feature, a tap watch screen to wake up the watch
6 people found this review helpful
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东莞市猎声电子科技有限公司
May 19, 2026
Upgrading to version 3.7.6 will resolve the map display issue.

What’s new

  Fix known bugs.