4.0
1.1K reviews
100K+
Downloads
Content rating
Everyone
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About this app

BIGGERFIVE Sports & Fitness

BIGGERFIVE is a companion app for your BIGGERFIVE smartwatch. It helps you keep track of everyday activity, workouts, and rest so you can build better fitness habits. All data and insights are designed for general fitness and wellness purposes only and are not intended for medical use.

The app works with multiple smartwatch models, including BIGGERFIVE Brave 2、BIGGERFIVE Brave 3,among others.

Key features

Stay connected
Get incoming call alerts and message notifications on your smartwatch, so you can quickly see who’s calling or messaging without picking up your phone.(this feature requires your authorization).

Daily activity overview
Track your estimated steps, distance and calories burned, with clear daily, weekly and monthly summaries to help you understand your activity patterns.

Workout tracking
Record your workouts with duration, pace and activity routes (when available on your device), and review how active you’ve been over time.

Heart rate & SpO₂ trends
View heart rate and blood oxygen saturation estimates from your smartwatch sensors during the day and during workouts to better understand your effort and recovery trends.
These measurements are for general fitness and wellness only and are not intended for medical use.

Sleep and rest insights
Get an overview of your estimated sleep duration and stages (such as light, deep and REM sleep) to see general patterns in how you rest.
Sleep tracking is for your information only and does not diagnose sleep disorders or other conditions.

Lifestyle reminders
Set alarms with two-way syncing, move reminders, water reminders, exercise reminders and more to support your daily routine.

Daily goals & achievements
Set daily activity goals, follow your progress, and keep your motivation up as you build long-term habits.

Watch face gallery
Choose from a variety of watch faces so your smartwatch looks fresh and personalized every day.

Share your progress
Share your weekly activity summaries with friends and stay motivated together.

Disclaimer
BIGGERFIVE and supported wearable devices are not medical devices and do not provide medical advice or diagnosis. All measurements and insights are estimates for general fitness and wellness purposes only, and must not be used for diagnosing, treating, curing or preventing any disease or health condition. If you have any health concerns, please consult a qualified healthcare professional.

For the BIGGERFIVE watch series , if there is any further update support, we will update it in a timely manner.
If you have any questions, feel free to contact us at any time.
Thank you again for your use.
Updated on
Nov 7, 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
Location and 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

4.0
1.07K reviews
Tamara Hill
November 6, 2023
At first I was having buyers regret. My daughter loves the watch and it helps her with remember things. The app itself is easy to use. The problem, if the watch dies or device is too far from the watch for a long period of time, disconnnects from the app and will not reconnect. I've realized it is the connection to Bluetooth. Restart your device. Reconnect app to Bluetooth and then reconnect the watch to the phone new. A GIANT pain, but it works. Info stays stored on app account.
48 people found this review helpful
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Andrew Uden
December 17, 2021
Like others have mentioned, the Biggerfive watches themselves work fine and seem well made for small humans to wear, but the mobile app is a hot steaming pile of unfinishedness. I also have a son with a heart condition for whom I wanted to have an unobtrusive way to monitor his heart rate remotely, but this product is not yet mature enough to be a viable option. The potential is there, but the developer needs to put in more work on this app before it's a decent option. The "Family account" listed as a feature is not implemented effectively: I bought 2 of the Vigor2 watches for my kids but the app will only recognize 1 watch at a time. I can connect a watch, configure the time and alarms etc... but then I can't connect to the second watch to do the same. When I disconnect the first watch, its custom watch face reverts to the default blocky format, but then I'm able to configure the second watch. Also, there should be an option to format the time on the watches differently from the tethered phone - I like to keep my phone on the 24hr clock setting, but I don't want to make my kids use that format.
17 people found this review helpful
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BIGGERFIVE TECHNOLOGY CO., LIMITED
December 20, 2021
Hello, thank you so much for your feedback! You can see the heart rate data on the watch, or on the APP when the watch is connected. You can set up multiple child accounts in the APP family account of your phone, each child account corresponds to a watch. Time format setting method: APP-My-Setting-Time- Choose 12 hours or 24 hours.
Kim MacDonald
September 25, 2025
It's frustrating to have to go into the app every other day to make sure the time stays current on the device. I also wish the map had GPS at all times not only when the device was near my phone. otherwise easy to use and overall good app.
2 people found this review helpful
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What’s new

1、User experience optimized
2、Fix known issues for better experience

App support

Phone number
+8613620982781
About the developer
BIGGERFIVE TECHNOLOGY CO., LIMITED
app@biggerfive.com
Rm S239 2/F THE CAPITAL 61-65 CHATHAM RD S 尖沙咀 Hong Kong
+86 136 2098 2781

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