
onsim: Exercise to Your Rhythm
Workout Just for You
Free
Do you ever feel that your workouts are ineffective or too strenuous?
Onsim analyzes your workout data to provide personalized insights tailored just for you.
Based on a wide range of research and references, including numerous studies on exercise and health management,
Onsim offers an optimal heart rate range suited to your condition and provides analysis of your workout records accordingly.
However, please note that Onsim is not a substitute for professional medical advice.
If you require personalized exercise for the purpose of treating a medical condition, consult with a qualified healthcare professional.
Onsim is not liable for any issues that may arise from the use of information provided in this app—usage is at the user’s own responsibility.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
1. Recent workout summary display format has been updated.
2. Improved loading and internal logic.
3. Bug fixes.
4. UI enhancements.
The developer, 에이치비커넥트, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Contact Info
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- HBconnect
- Size
- 69.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 9.6 or later.
- Languages
- English and Korean
- Age Rating
16+
- 16+
- Infrequent
Medical Treatment Information
Contains
Health or Wellness Topics
- Copyright
- © 2025 HBconnect