Analyze and improve sleep and stress by tracking SpO2, heart rate variability, and practicing guided breathing exercises. Connects with Bluetooth oximeters for detailed insights into your mind-body health and potential risks.
O2BODY by Pei-Cheng Liu





208+ iOS apps & games curated and reviewed
With an average user rating of 4.4★, the o2body category is one of the App Store's strongest. Browse all 208+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | |
| 2 | Free | 2.7★ (46) | No | Yes | Jul 2026 | |
| 3 | Free | 4.6★ (31K) | No | Yes | Aug 2026 | |
| 4 | Free | 3.9★ (2K) | No | No | Aug 2026 | |
| 5 | Free | 4.7★ (131K) | No | Yes | Aug 2026 | |
| 6 | Free | 4.6★ (29K) | No | Yes | Aug 2026 | |
| 7 | Free | 4.7★ (4.7K) | No | Yes | Aug 2026 | |
| 8 | Free | 4.6★ (424) | No | Yes | Aug 2026 |








Analyze and improve sleep and stress by tracking SpO2, heart rate variability, and practicing guided breathing exercises. Connects with Bluetooth oximeters for detailed insights into your mind-body health and potential risks.






Monitor blood oxygen levels and heart rate using your phone's camera or by syncing with your Apple Watch. Track vital signs, share data with your doctor, and access curated health articles. Includes breathing exercises and sleep reports.


Manage your personal health by tracking readings from connected Microlife devices like blood pressure monitors and thermometers. Set personal targets, reminders, and generate data summary reports to maintain a healthier lifestyle. Easily review trends, add notes, and share your health data with family or doctors.


This app helps you understand your body's signals by analyzing heart rate variability and integrating data from over 1,000 devices and apps. It provides science-backed insights into sleep, stress, heart health, and activity to help you feel better and optimize your wellness.


This app offers diverse workout options, from guided programs to custom routines, with detailed tracking of health metrics and progress. Connect with a community of users, earn rewards, and shop for supplements directly within the application.


Access a vast library of free workout videos, join motivational challenges, and track your fitness journey. This app offers monthly workout plans, progress tracking, and a supportive community to help you achieve your wellness goals.


Track your blood oxygen saturation (SpO2) and pulse rate daily. Log readings from your oximeter, monitor your normal range, and stay informed about your health. Features include a log diary, multi-profile support, and Apple Health synchronization.


Monitor and record your blood oxygen saturation (SpO2) levels with this personal health tracking app. It offers detailed analytics, daily wellness guides, and data export options. Sync your health data with Apple Health for a comprehensive overview.


This AI-powered fitness app creates personalized workout plans based on your body scan. It tracks progress, offers exercise guidance, and gamifies your training to help you build muscle and achieve your fitness goals.


Enhance your photos and videos with AI-powered tools for face and body reshaping, skin smoothing, and makeup application. Easily retouch selfies, vlogs, and live photos to achieve a natural, beautiful look.


Monitor your body temperature and blood oxygen saturation levels. Visualize your health trends over time with this simple tracking tool. Gain insights into your well-being.


This app uses 3D body scanning to provide detailed body measurements and track fitness progress. It offers AI-powered nutrition logging, posture assessment, and clothing size recommendations to help users achieve their health and transformation goals.


Track and trend your biometric data to inform lifestyle changes for improved health and athletic performance. View real-time measurements, historical trends, and share your progress. Requires a compatible device.


Experiment with different hair colors virtually before committing to a real change. This app allows you to precisely recolor sections of your hair with a brush, adjust color intensity, and preview your new look. Easily share your transformed photos with friends.


Explore hundreds of immersive global workouts on your cardio machine. Features interactive pacing, stunning visuals, and optional coaching. Download for offline use and sync with Apple Health.


This app offers comprehensive photo editing tools to enhance selfies and portraits. It allows for natural-looking body adjustments, facial retouching, and the addition of makeup, tattoos, and muscles. Advanced AI features can automatically improve image quality, cartoonize photos, and remove unwanted objects.


This app simplifies creating and sharing referral links for workout programs and supplements. It allows coaches to quickly find items, manage multiple accounts, and access essential business resources. Enjoy quick sharing options and customizable themes.


Create a virtual bodybuilder and engage in various gym workouts to build muscle and achieve your desired physique. Explore a city with shops, restaurants, and social interactions while progressing in your fitness journey.


This app provides data-driven insights for self-coached athletes to optimize performance and recovery. It offers a daily readiness score, tracks training load and progress, and analyzes workouts with advanced metrics. Designed for runners, cyclists, and swimmers who prioritize informed training.