Compare Oppo Band vs Samsung Galaxy Watch 3 vs Samsung Galaxy Watch 4
Variants
Band Style
Band
45mm
41 mm
45 mm
41mm
44mm
40 mm
44 mm
Connectivity
Wireless Connectivity
Bluetooth 5.0
LTE (optional), Bluetooth v5.0, Wi-Fi b/g/n, NFC, GPS/Glonass/Beidou/Galileo
LTE (optional), Bluetooth 5.0, WiFi 4, NFC
Construction
Battery | Capacity
100 mAh
Colors
Stainless Steel: Mystic Bronze, Mystic Black, Mystic Silver / Titanium: Mystic Black
Material
2.5D glass front + plastic back
Stainless Steel case with premium leather strap / Titanium case with metal strap
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
OLED (Super AMOLED), Full Color Always On Display, Corning Gorilla Glass DX
Gamut
100% DCI-P3
Resolution
294x126
360 x 360
Function
Chipset
Apollo3
Exynos 9110 Dual core 1.15 GHz
Exynos W920 Dual Core 1.18GHz (5nm Processor)
Compatibility
Android 5.0+ / iOS 9.0+
Android 6.0 or higher
Fast Charging
15 minutes charges to 46%
30 minutes for 10 hours
GPS
GPS/Glonass/Beidou/Galileo
Operating System
Tizen Based Wearable OS 5.5
Wear OS Powered by Samsung, One UI Watch 3
SIM
ESIM
Sensor
3-axis acceleration sensor, optical heart rate sensor, optical SpO2 sensor
Accelerometer, Barometer, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical Heart 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 / MIL-STD-810G
5ATM + IP68
Wireless Charging
WPC-based wireless charging
WPC-based wireless charging
Performance
Battery Life
Up to 12 days
40 hours
Durability
MIL-STD-810G
Memory | Capacity
1 GB
1.5 GB
Storage
16 MB
8 GB
16 GB
Production
Debut
2020-06
2020-08-05
2021-08-11
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