Samsung Galaxy Watch Ultra vs Samsung Galaxy Watch 8
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General
| Brand | Samsung | Samsung |
| Model | SM-L705FZB1 | |
| Model Name | Galaxy Watch Ultra 2025 | Galaxy Watch 8 |
| Sim | Yes, e-Sim | No |
| Ideal For | Men, Women | Men, Women |
| Sales Package | Smartwatch, Charger, User Manual | Smartwatch, Charger, User Manual |
Design and Body
| Weight | 61.5 g | 30 g |
| Material | Titanium | Armor Aluminum |
| Shape | Squicircle | Squircle |
| Water Resistant | Yes | Yes |
| Water Resistant Depth | 100 m | 100 m |
| Water Resistant Certificate | 10ATM / IP68 / MIL-STD-810H | 5ATM + IP68 / MIL-STD-810H |
| Dust Proof | Yes | Yes |
| Scratch Resistant | Yes |
Display
| Type | Color Super AMOLED | Color Super AMOLED |
| Touch | Yes, Multi Touch | Yes, Multi Touch |
| Size | 1.47 inches | 1.34 inches |
| Resolution | 480 x 480 pixels | 438 x 438 pixels |
| PPI | 327 ppi | 327 ppi |
| Ambient Light Sensor | Yes | Yes |
| Always On Display | Yes | Yes |
| Glass Type | Sapphire Crystal Glass | Sapphire Glass |
| Features | 3000 Nits Brightness |
Memory
| RAM | 2 GB | 2 GB |
| Inbuilt Memory | 64 GB | 32 GB |
Connectivity
| Wi-Fi | Yes, 802.11a/b/g/n 2.4GHz+5GHz | Yes, 2.4+5GHz |
| Voice Calling | Yes | |
| Bluetooth | Yes, 5.3 | Yes, 5.3 |
| Bluetooth Calling | Yes | |
| GPS | Yes | Yes |
| 3G | Yes | |
| 4G | Yes | |
| VoLTE | Yes |
Extra
| NFC | Yes | Yes |
| Gesture Control | Yes | Yes |
| Gyroscope | Yes | Yes |
| Voice Assistant | Yes | Yes, Google Gemini |
| Inbuilt Microphone | Yes | Yes |
| Inbuilt Speaker | Yes | Yes |
| Notifications | Yes | Yes |
| Extra Features | Emergency SOS, Quick Button, Google Map Navigation | Samsung Pay |
Technical
| OS | Wear OS | Wear OS 6 |
| Compatible OS | Android | Android 12.0 or higher and with more than 1.5GB of memory |
| CPU | Exynos W1000 | Exynos W1000 |
| CPU Speed | 1.6 GHz | |
| GPU | Mali-G68 |
Multimedia
| Music | Yes |
Battery
| Battery Capacity | 590 mAh | 325 mAh |
| Battery Type | Li-ion | |
| Removable Battery | Non-Removable Battery | Non-Removable Battery |
| Battery Backup | Upto 48 Hours | Up to 30 Hours |
| Fast Charging | Yes | |
| Wireless Charging | Yes | Yes |
Fitness Features and Sensors
| Heart Rate Monitor | Yes | Yes, Optical |
| SpO2 (Blood Oxygen) Monitor | Yes | Yes |
| BP Monitor | Yes | Yes |
| Temperature Sensor | Yes | Yes |
| Pedometer | Yes | Yes |
| Altimeter | Yes | |
| Compass | Yes | Yes |
| Sleep Monitor | Yes | Yes |
| Reminder | Yes | Yes |
| Meters and Sensors | Accelerometer, Calorie Count, Step Count, Barometer, Bioelectrical Impedance Analysis Sensor, Electrical Heart Sensor, Geomagnetic Sensor, Advanced BioActive Sensor | Accelerometer, Calorie Count, Step Count, Barometer, Bioelectrical Impedance Analysis Sensor, Electrical Heart Sensor, Geomagnetic Sensor, Light Sensor |
| Extra Features | Alarm Clock, Stopwatch, Timer, Advanced Sleep Coaching (Bedtime Guidance), BIA (Bioelectrical Impedance Analysis), ECG, Irregular Heart Rhythm Notification Personalized Heart Rate Zones, Continuous SpO2, Skin Temperature, Sleep Apnea, Energy Score, Vascular Load, Antioxidant Index, Running Coach | Alarm Clock, Stopwatch, Timer, Advanced Sleep Coaching (Bedtime Guidance), BIA (Bioelectrical Impedance Analysis), ECG, Irregular Heart Rhythm Notification Personalized Heart Rate Zones, Continuous SpO2, Skin Temperature, Sleep Apnea, Energy Score, Vascular Load, Antioxidant Index, Running Coach |
Warranty
| Warranty | 1 year | |
| Covered in Warranty | Manufacturing Defects | |
| Not Covered in Warranty | Physical Damage | |
| Warranty Service Type | Carry in |
Discuss
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