Oppo Watch SE vs Xiaomi Watch S2
Product
Price
140 USD
150 USD
Status
Coming Soon
Available
Brand
Oppo Mobiles
Xiaomi Mobiles
Model No
Watch SE
Xiaomi Watch S2
Launch Date
2023, September 29
2022, December 11
Technology
HSPA / LTE
No cellular connectivity
2G bands
N/A
3G bands
HSDPA 850 / 900 / 2100
4G bands
LTE
Speed
HSPA, LTE
Dimensions
43 x 37 x 11.7 mm (1.69 x 1.46 x 0.46 in)
46 x 46 x 10.7 mm (1.81 x 1.81 x 0.42 in)
Weight
31 g (1.09 oz)
Build
5ATM water resistant
Sapphire crystal front, stainless steel frame
SIM
eSIM (market/region dependent)
No
Colors
Gray, Purple, Brown
Black, Silver, Light Gold
Case size
43 x 37 mm
46 x 46 mm
Water resistance
5ATM
Type
AMOLED
AMOLED
Size
1.75 inches
1.43 inches
Resolution
372 x 430 pixels (~325 ppi density)
466 x 466 pixels (~326 ppi density)
OS
ColorOS Watch 3.0 - China
Proprietary OS
Chipset
Qualcomm Snapdragon Wear 4100 (12 nm)
CPU
Quad-core 1.7 GHz Cortex-A53
GPU
Adreno 504
RAM
1GB
Storage
1GB/8GB
Card Slot
No
Capacity
Li-Ion 400 mAh, non-removable
Li-Po 500 mAh, non-removable
Charging
Wireless
Health sensors
Heart rate, SpO2
Heart rate, SpO2, Temperature, Body composition (BIA)
Sensors
Accelerometer, gyro, heart rate, compass, barometer, SpO2
Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (skin temperature), body composition (BMI)
Loudspeaker
Yes
Yes
3.5mm jack
No
WLAN
Wi-Fi 802.11 b/g/n
No
Bluetooth
5.0, A2DP, LE
5.2, A2DP, LE
GPS
GPS, GLONASS, GALILEO, BDS
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
Yes
Yes
Radio
No
USB
No