Compare Oppo Band vs Huawei WATCH 3 Pro vs Samsung Galaxy Watch 4
Variants
Band Style
Band
Classic Edition
Elite Edition
40 mm
44 mm
Connectivity
Wireless Connectivity
Bluetooth 5.0
WiFi, NFC, Bluetooth 5.2
LTE (optional), Bluetooth 5.0, WiFi 4, NFC
Construction
Battery | Capacity
100 mAh
Material
2.5D glass front + plastic back
Titanium + Ceramic
Aluminum case + Corning Gorilla Glass with DX+ display cover
Microphone
Yes
Speakers
Yes
Dimensions
Size | Depth
11.45 mm
14 mm
9.8 mm
Size | Height
40.4 mm
49.6 mm
Size | Width
17.6 mm
48 mm
Weight
10.3 g
63 g (strap excluded)
Display
Display Diagonal
1.1"
1.43 inches
Display Type
AMOLED (OLED)
AMOLED (OLED)
OLED (Super AMOLED), Full Color Always On Display, Corning Gorilla Glass DX
Gamut
100% DCI-P3
Pixel Density
326 ppi
Resolution
294x126
466 x 466
Function
Chipset
Apollo3
Exynos W920 Dual Core 1.18GHz (5nm Processor)
Compatibility
Android 6.0 or later / iOS 9.0 or later
Android 6.0 or higher
Fast Charging
15 minutes charges to 46%
30 minutes for 10 hours
GPS
Yes
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
Acceleration sensor, Gyro sensor, Geomagnetic sensor, Optical heart rate sensor, Ambient light sensor, Barometric pressure sensor, Temperature Sensor
Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor
Weather Resistance
5ATM
5 ATM water-resistant
5ATM + IP68
Wireless Charging
Yes
WPC-based wireless charging
Performance
Battery Life
Up to 12 days
5 days (smart mode) / 21 days (ultra-long battery life mode) / 2.5 days (smart mode)
40 hours
Durability
MIL-STD-810G
Memory | Capacity
2 GB
1.5 GB
Storage
16 MB
16 GB
16 GB
Production
Debut
2020-06
2021-06
2021-08-11
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