Samsung Galaxy Watch7 vs OnePlus Watch 2

Product
Samsung Galaxy Watch7
299 USD
OnePlus Watch 2
299 USD

Price
299 USD
299 USD
Status
Available
Available
Brand
Samsung Mobile
OnePlus Mobiles
Model No
SM-L310, SM-L315
Watch 2

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
4G bands
LTE
Speed
HSPA, LTE

Dimensions
44.4 x 44.4 x 9.7 mm (1.75 x 1.75 x 0.38 in)
47 x 46.6 x 12.1 mm (1.85 x 1.83 x 0.48 in)
Weight
33.8 g (44mm), 28.8 g (40mm) (1.02 oz)
49 g (1.73 oz)
Build
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
Sapphire crystal front, stainless steel frame, plastic back IP68 dust/water resistant (up to 1.5m for 30 min) MIL-STD-810H compliant Waterproof (5ATM) Compatible with standard 22mm straps
SIM
eSIM
Colors
Cream, Silver, Green
Black Steel, Radiant Steel

Case size
44.4 x 44.4 mm
47 x 46.6 mm
Water resistance
IP68, 5ATM
IP68, 5ATM

Type
Super AMOLED
AMOLED, 1000 nits (HBM)
Size
1.5 inches
1.43 inches
Resolution
480 x 480 pixels (~327 ppi density)
466 x 466 pixels (~326 ppi density)

OS
Android Wear OS 5, One UI Watch 6
Android Wear OS 4
Chipset
Exynos W1000 (3 nm)
Qualcomm Snapdragon W5 Gen 1 (4 nm)
CPU
Penta-core
GPU
Mali-G68

RAM
2GB
2GB
Storage
32GB
32GB eMMC

Capacity
Li-Ion 425 mAh, non-removable
500 mAh, non-removable
Charging
10W wireless (Qi)
7.5W wired

Health sensors
Heart rate, SpO2, Temperature
Heart rate, SpO2

Sensors
Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin)
Accelerometer, gyro, barometer, compass, heart rate, SpO2

Loudspeaker
Yes
Yes

WLAN
Wi-Fi 802.11 a/b/g/n, dual-band
Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth
5.3, A2DP, LE
5.0, A2DP, LE
GPS
GPS (L1+L5), GLONASS, GALILEO, BDS
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
Yes
Yes