b.ring - Smart ring for health

5K+
Downloads
Content rating
Everyone
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About this app

** This app is free, and there is no in-app charge.

■ Effortless health management, experience it with bring!
• See all your health data at a glance.
• Track your sleep and analyze your sleep patterns.
• Monitor your heart rate, blood oxygen, stress levels, heart rate variability (HRV), and skin temperature.
• Set your activity goals and track your progress.
• Record your workouts and check detailed results.
• View daily health reports with AI analysis.
• Snap a photo of your meal, and AI calculates calories.
• Track steps and compete with others in rankings.


■ Enjoy with confidence, worry-free!
• This app was developed directly by the Korean team at bring.
• All data and personal information are securely stored on our servers in Korea and Japan.


■ Why choose a smart ring?
• By detecting blood flow and subtle movements in your finger, it measures biometric signals with greater accuracy.
• At a minimum of 2.0g, it's light and comfortable to wear in daily life.
• No extra steps needed—just wear it! Easy for anyone to use.


■ What can you check?
• Sleep Quality: Check healthy habits with sleep stages and efficiency.
• Daily Activity & Achievements: Compare your steps to goals and with other users.
• Heart & Health Metrics: Track condition with heart rate and heart rate variability (HRV) by time.
• Auto Measurement Mode: Monitor stress, blood oxygen, and skin temperature changes.
• AI Health Report: Analyze yesterday’s data and get suggestions for today.
• AI Meal Log & Nutrition: Track calories and nutrient balance with food photos.
• Exercise Performance: Review duration, calories, and heart rate during exercise.


■ Cautions
• Health data collected through the smart ring and app is for informational purposes only. It cannot replace the guidance of medical professionals or fitness experts, nor should it be used as medical advice.


■ Operating Environment
• Android 8.0 or later
• Supported Languages: English, Korean, Japanese


■ Access Permissions
[Required]
• Bluetooth & Nearby Devices: To detect and connect with your smart ring nearby.
• Local Network: To communicate with local network devices.
• Motion & Fitness: To measure steps using motion data.
[Optional]
• Notifications: To provide important alerts such as low battery.
• Camera: For taking food or activity photos.
• Photos: For saving and uploading images.


■ Contact Us
• Official Website: www.bring.im
• Customer Support: help@apposter.com
Updated on
Jan 16, 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
This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted

App support

Phone number
+8225380333
About the developer
(주)앱포스터
apposter@apposter.com
대한민국 서울특별시 마포구 마포구 성암로 189, 7층 705호 (상암동,중소기업 DMC 타워) 03929
+82 2-538-0333