Connect a heart rate monitor to your iPhone to track your pulse and blood oxygen levels in real-time. Unlock advanced features like blood pressure and respiration rate calculations with an optional subscription.
CARDIO by CardioQVARK, OOO

231+ iOS apps curated and reviewed
Finding the right ooo lcard apps can be overwhelming with so many options. We've analyzed 231+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | |
| 2 | Free | 1.0★ (2) | No | Yes | May 2026 | |
| 3 | Free | — | No | No | May 2026 | |
| 4 | Free | 4.8★ (3.4K) | Yes | Yes | Jul 2026 | |
| 5 | Free | 4.8★ (31K) | Yes | Yes | Jul 2026 | |
| 6 | Free | 4.8★ (123K) | Yes | Yes | Jul 2026 | |
| 7 | Free | 4.5★ (7.5K) | No | Yes | Jul 2026 | |
| 8 | Free | 4.8★ (15K) | Yes | Yes | Jul 2026 |


Connect a heart rate monitor to your iPhone to track your pulse and blood oxygen levels in real-time. Unlock advanced features like blood pressure and respiration rate calculations with an optional subscription.

Monitor your heart health with this app, connecting to a compatible device to record ECG and photoplethysmogram readings. Review analyses, share data with your doctor, and store results in your health app.


This app helps you train smarter by using your heart rate data. It tracks workouts, provides real-time feedback, and integrates with wearables and Apple Health to offer insights into your performance and progress.


This app offers short, high-intensity interval training (HIIT) workouts that can be done anywhere with no equipment. It provides scientifically proven exercises, custom timer templates, and progress tracking to help users achieve fitness results quickly.


This app offers short, effective workouts designed to improve your health. It provides guided exercises with voice and video instructions, suitable for beginners and requiring no equipment. Users can also build custom routines and integrate with Apple Health.


This app uses AI and your device's camera to monitor vital health metrics like heart rate, blood pressure, and stress levels. It provides detailed visual insights and personalized analysis to help you understand your well-being. Integrates with Apple Health for comprehensive tracking.


Achieve your weight loss goals with personalized workout and meal plans. Track your progress and receive expert guidance to ensure safe and effective exercise. Take control of your health and fitness journey.


Monitor your heart rate, blood pressure, blood sugar, and sleep patterns. Gain insights into your stress levels and mental well-being with personalized tips and reminders. Track your progress with detailed history reports and integrate with Apple Health.


This app offers a comprehensive approach to weight loss through running and nutrition. It provides personalized training plans with interval workouts and balanced meal plans, along with features to track progress and stay motivated.


This app offers low-impact, seated dance workouts designed for women over 40. It focuses on gentle movement, building consistency, and fostering a supportive community without pressure or judgment. Reconnect with your body and build confidence through accessible, at-home fitness.


Monitor your heart rate and daily activities with this comprehensive health tracker. It analyzes cardiovascular health, provides smart recommendations based on AHA studies, and offers detailed stress and sleep analysis. View your data through an elegant interface with color-coded charts and timelines.


This app offers music-driven audio fitness classes for various activities like cycling, running, and yoga. It features curated playlists, motivating coaches, and a unique reward program that offers gift cards for consistent workouts. Enjoy flexible class lengths and track your progress.


Access a vast library of free exercise videos and personalized fitness plans for weight loss and overall well-being. Work out with celebrity trainers, explore various class types, and enjoy guided meditations to reduce stress and improve sleep.


This app provides short, effective cardio workouts designed for both men and women. It features video demonstrations, on-screen instructions, and a timer, all guided by a certified personal trainer. Workouts require no internet and can be done at home.


Track your heart rate using your phone's camera with this easy-to-use app. It utilizes photoplethysmography to provide accurate pulse measurements and visualizes your data over time. Integrate with Apple Health and receive reminders to stay on top of your fitness goals.


Access a wide variety of on-demand workouts, fitness programs, and healthy recipes to achieve your wellness goals. Train anytime, anywhere with motivating coaches and an inspiring community. Enhance your experience with personalized training and advanced features.


Access thousands of on-demand fitness classes from world-class instructors, including yoga, strength, cardio, and meditation. Transform any space into a private studio with motivating classes and music, suitable for all fitness levels and equipment availability.


This app offers a comprehensive kickboxing workout experience with diverse training programs, technique instruction, and cardio exercises. Track your progress, personalize your fitness journey, and stay motivated with built-in features. It integrates with Apple Health to sync calorie burn data.


Access a vast library of fitness and nutrition programs, including popular series like P90X and Insanity. Get guided workouts, healthy recipes, and motivational content to achieve your health goals at home or on the go.