Body Shape: Personal Baseline
Your Personal Health Baseline
Only for iPhone
$9.99 · Designed for iPhone. Not verified for macOS.
iPhone
See what is changing across sleep, heart, vitals, consistency, activity, and optional Screen Time—compared with your own baseline, privately on your iPhone.
See how your body is changing.
Body Shape turns selected Apple Health history into a calm, personal view of change. Instead of grading you against a generic population score, it compares your recent patterns with your own baseline.
YOUR PERSONAL BASELINE
As enough history becomes available, Body Shape learns what is typical for you. It then highlights meaningful differences without labelling them as good or bad.
SIX CONNECTED DIMENSIONS
• Sleep
• Heart
• Vitals
• Consistency
• Activity
• Screen Time, when optionally connected
TODAY, 7 DAYS, AND 30 DAYS
Use the same six-dimensional view across three time periods:
• Today shows how your current pattern compares with your recent usual.
• 7 Days reveals repeated differences across completed days.
• 30 Days shows longer changes that may be taking shape.
CALM, EVIDENCE-BASED INSIGHTS
Each period presents one focused Change Insight supported by the available data. When enough observations exist, Body Shape may also highlight changes that appeared together.
These observations describe association, not causation, and are never presented as a diagnosis.
EXPLORE THE UNDERLYING DATA
Tap any dimension to view its dated measurements and trends. Open All Collected Data to see the source readings behind the analysis.
Depending on what your devices record, sources may include sleep, resting heart rate, HRV, respiratory rate, wrist temperature, blood oxygen, activity, walking speed, workouts, stairs, and cardio fitness.
OPTIONAL SCREEN TIME
With separate permission, Body Shape can include whole-device Screen Time as an additional personal signal. The Screen Time report displays total usage and the five most-used apps without requiring you to select individual apps.
PRIVATE BY DESIGN
• All analysis takes place on your iPhone
• No account or sign-in
• No advertising or analytics SDK
• No health or Screen Time data upload
• No tracking
• No app blocking or usage restrictions
Body Shape is a general wellness and self-observation app. It is not a medical device and does not diagnose, treat, prevent, or predict any disease or condition.
One purchase. No subscription.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 红斌 戚, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 红斌 戚
- Size
- 7.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Body Shape

