Compare Oppo Band vs Samsung Galaxy Watch 4
Variants
Band Style
Band
40 mm
44 mm
Connectivity
Wireless Connectivity
Bluetooth 5.0
LTE (optional), Bluetooth 5.0, WiFi 4, NFC
Construction
Battery | Capacity
100 mAh
Material
2.5D glass front + plastic back
Aluminum case + Corning Gorilla Glass with DX+ display cover
Dimensions
Size | Depth
11.45 mm
9.8 mm
Size | Height
40.4 mm
Size | Width
17.6 mm
Weight
10.3 g
Display
Display Diagonal
1.1"
Display Type
AMOLED (OLED)
OLED (Super AMOLED), Full Color Always On Display, Corning Gorilla Glass DX
Gamut
100% DCI-P3
Resolution
294x126
Function
Chipset
Apollo3
Exynos W920 Dual Core 1.18GHz (5nm Processor)
Compatibility
Android 6.0 or higher
Fast Charging
15 minutes charges to 46%
30 minutes for 10 hours
GPS
GPS/Glonass/Beidou/Galileo
Operating System
Wear OS Powered by Samsung, One UI Watch 3
SIM
ESIM
Sensor
3-axis acceleration sensor, optical heart rate sensor, optical SpO2 sensor
Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor
Weather Resistance
5ATM
5ATM + IP68
Wireless Charging
WPC-based wireless charging
Performance
Battery Life
Up to 12 days
40 hours
Durability
MIL-STD-810G
Memory | Capacity
1.5 GB
Storage
16 MB
16 GB
Production
Debut
2020-06
2021-08-11
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