Device research record
Apple Watch Ultra
Signals and sensors
From the device record. Fields the source does not state are left out.
- Maker
- Apple
- Form factor
- Wrist
- Series
- Ultra / Ultra 2
- Family
- Apple Watch
- Signals recorded
- PPG, Accelerometer, ECG
- Also called
- Ultra 2, Watch Ultra
Comparisons
Head-to-head pages that name Apple Watch Ultra come first, then other comparisons for the brand.
- Apple Watch Ultra 2 vs Garmin Fenix 8: Specs GuideMentions Apple Watch Ultra
- Samsung Galaxy Watch vs Apple Watch: PPG Sensor and Health FeaturesMentions Apple Watch Ultra
- Whoop vs Apple Watch: What the Sleep-Lab Studies Found
- Garmin vs Apple Watch: PPG, ECG & Battery Compared
- Fitbit vs Apple Watch: PPG Sensor Accuracy and Health Features
- Oura Ring vs Apple Watch: Finger PPG vs Wrist PPG Accuracy
- Google Pixel Watch vs Apple Watch: PPG Sensor and Health Ecosystem
- Withings vs Apple Watch: ScanWatch 2 ECG, SpO2 and PPG Compared
Articles that mention Apple Watch Ultra
- Best Heart Rate Monitor 2026: PPG Expert Picks for Every Use Case
- Apple Watch hypertension notifications: how PPG spots possible high blood pressure
- Which Wearable Has the Most Accurate Heart Rate Monitor in 2026?
- Can a Smartwatch Detect Stress? PPG, HRV, and What Science Shows
- PPG Heart Rate Sensor Explained: Optical Modules, Multi-LED Design, and Motion Compensation
- WHOOP Calorie Accuracy: How Reliable Is Its Energy Expenditure Tracking?