Oppo Watch 4 Pro vs Samsung Galaxy Watch7
Product
Price
309 USD
299 USD
Status
Available
Available
Brand
Oppo Mobiles
Samsung Mobile
Model No
Watch 4 Pro
SM-L310, SM-L315
Launch Date
2023, September 08
2024, July 24
Technology
HSPA / LTE
GSM / HSPA / LTE
2G bands
N/A
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 2100
4G bands
LTE
LTE
Speed
HSPA, LTE
HSPA, LTE
Dimensions
50.1 x 38.3 x 12.9 mm (1.97 x 1.51 x 0.51 in)
44.4 x 44.4 x 9.7 mm (1.75 x 1.75 x 0.38 in)
Weight
52.3 g (1.83 oz)
33.8 g (44mm), 28.8 g (40mm) (1.02 oz)
Build
Glass front, stainless steel frame , 5ATM water resistant
Glass front (Sapphire crystal), aluminum frame
MIL-STD-810H compliant*
50m/5ATM water resistant (IP68)
Compatible with standard 20mm straps
ECG certified
Blood pressure monitor
Armor aluminum 2 frame with tougher drop and scratch resistance (advertised)
*does not guarantee ruggedness or use in extreme conditions
SIM
eSIM (market/region dependent)
eSIM
Colors
Black, Silver
Cream, Silver, Green
Case size
50.1 x 38.3 mm
44.4 x 44.4 mm
Water resistance
5ATM
IP68, 5ATM
Type
LTPO AMOLED
Super AMOLED
Size
1.91 inches
1.5 inches
Resolution
378 x 496 pixels (~327 ppi density)
Always-on display
480 x 480 pixels (~327 ppi density)
OS
ColorOS Watch 3.0 - China
Android Wear OS 5, One UI Watch 6
Chipset
Qualcomm Snapdragon W5+ Gen 1 (4 nm)
Exynos W1000 (3 nm)
CPU
Quad-core 1.7 GHz Cortex-A53
Penta-core
GPU
Adreno A702
Mali-G68
RAM
2GB
2GB
Storage
32GB
32GB
Capacity
Li-Ion 570 mAh, non-removable
Li-Ion 425 mAh, non-removable
Charging
10W wireless (Qi)
Health sensors
Heart rate, SpO2, Temperature
Heart rate, SpO2, Temperature
Sensors
Accelerometer, gyro, heart rate, compass, barometer, SpO2, thermometer (skin temperature)
Temperature sensing (0.1˚ accuracy)
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin)
Loudspeaker
Yes
Yes
WLAN
Wi-Fi 802.11 a/b/g/n
Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth
5.0, A2DP, LE
5.3, A2DP, LE
GPS
GPS, GLONASS, BDS, GALILEO, QZSS
GPS (L1+L5), GLONASS, GALILEO, BDS
NFC
Yes
Yes