Apple Watch SE 3 40mm vs Samsung Galaxy Watch Ultra
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General
| Brand | Apple | Samsung |
| Model Name | Watch SE 3 | Galaxy Watch Ultra |
| Sim | Yes | Yes, e-Sim |
| Ideal For | Men, Women | Men, Women |
| Sales Package | Smartwatch, Charger, User Manual | Smartwatch, Charger, User Manual |
Design and Body
| Dimensions | 47.4mm x 47.1mm x 12.1mm | |
| Weight | 26.3 g | 60.5 g |
| Material | 100% Recycled Aluminum | Titanium |
| Shape | Rectangle | Squicircle |
| Water Resistant | Yes | Yes |
| Water Resistant Depth | 50 m | 100 m |
| Water Resistant Certificate | IP68, 10ATM | |
| Dust Proof | Yes | |
| Scratch Resistant | Yes | Yes |
Display
| Type | Color LTPO OLED | Color Super AMOLED |
| Touch | Yes | Yes, Multi Touch |
| Size | 1.17 inches | 1.47 inches |
| Resolution | 324 x 394 pixels | 480 x 480 pixels |
| PPI | 326 ppi | 453 ppi |
| Ambient Light Sensor | Yes | Yes |
| Always On Display | Yes | Yes |
| Glass Type | Tough Ion-X | Sapphire Glass |
| Features | Up to 1,000 Nits Peak Brightness | 16M Color Depth |
Memory
| RAM | 2 GB | |
| Inbuilt Memory | 64 GB | 32 GB |
Connectivity
| Wi-Fi | Yes, Wi-Fi 4 (802.11n) | Yes, 802.11a/b/g/n 2.4GHz+5GHz |
| Voice Calling | Yes | Yes |
| Bluetooth | Yes, 5.3 | Yes, 5.3 |
| GPS | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
Extra
| NFC | Yes | |
| Gesture Control | Yes | |
| Gyroscope | Yes | Yes |
| Voice Assistant | Yes | |
| Inbuilt Microphone | Yes | Yes |
| Inbuilt Speaker | Yes | Yes |
| Notifications | Yes | Yes |
| Extra Features | Emergency SOS, International Emergency Calling, Crash Detection, Fall Detection, Noise Monitoring, Backtrack | Emergency SOS, Quick Button, Google Map Navigation |
Technical
| OS | Watch OS | Wear OS |
| Compatible OS | iOS | Android |
| CPU | S10 Chip with 64‑bit | Exynos W1000 |
| CPU Speed | 1.6 GHz |
Multimedia
| Music | Yes |
Battery
| Battery Capacity | 590 mAh | |
| Battery Type | Built‑in Rechargeable Lithium‑ion Battery | |
| Removable Battery | Non-Removable Battery | Non-Removable Battery |
| Battery Backup | 18 hours | 4.17 days |
| Fast Charging | Yes | Yes |
| Wireless Charging | Yes |
Fitness Features and Sensors
| Heart Rate Monitor | Yes, Optical | Yes |
| SpO2 (Blood Oxygen) Monitor | Yes | |
| BP Monitor | Yes | |
| Temperature Sensor | Yes | Yes |
| Pedometer | Yes | Yes |
| Altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Sleep Monitor | Yes | Yes |
| Reminder | Yes | Yes |
| Meters and Sensors | Accelerometer, Step Count | Accelerometer, Calorie Count, Step Count, Barometer, Bioelectrical Impedance Analysis Sensor, Electrical Heart Sensor, Geomagnetic Sensor, Advanced BioActive Sensor |
| Extra Features | Alarm Clock, Stopwatch, Timer, Sleep Apnea, Irregular Rhythm Notifications, Cycle Tracking App with Retrospective Ovulation Estimates | Alarm Clock, Stopwatch, Timer, ECG, Energy Score, AGEs |
Warranty
| Warranty | 1 year, Brand Warranty |
Discuss
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