Xiaomi Watch S1 Pro vs Xiaomi Watch S2
Comparing 2 products
Basic Information
General Overview
Device Type
Round
Watch
Model
M2134W1
Xiaomi Watch S2
Announced
2022, August
2022, November
Released
2022, August
2022, November
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
46 x 46 x 11.8 mm (1.81 x 1.81 x 0.46 in)
46 x 46 x 10.7 mm (1.81 x 1.81 x 0.42 in)
Weight
Unspecified
-
Protection
Sapphire crystal front, stainless steel frame, sapphire crystal (heart rate zone), plastic back
Sapphire crystal front, stainless steel frame
Colors
Black, Silver
Black, Silver, Light Gold
Display
Display Type
AMOLED
AMOLED
Size
1.47 inches
1.43 inches, 12.5 cm2 (~49.1% screen-to-body ratio)
Resolution
Unspecified
466 x 466 pixels
Display Colors
16M colors
-
Pixel Density
Unspecified
326 ppi density
Touch Screen
No
-
Features
600 nits (typ)
-
Software
OS
Proprietary OS (China)
Proprietary OS
Hardware
Chipset
Unspecified
Unspecified
CPU
One-core
One core
GPU
Unknown
-
RAM
1 GB or More
Unspecified
Internal Storage
Unspecified
Below 16 GB
Card Slot
No
No
Sensors
Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (body temperature)
Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (skin temperature), body composition (BMI)
Connectivity
Bluetooth
5.2, A2DP, LE
5.2, A2DP, LE
Wi-fi
Wi-Fi 802.11 b/g/n
No
Wi-fi Hotspot
No
No
USB
No
No
GPS
Yes, with dual-band. GLONASS, GALILEO, BDS, QZSS
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
No
Yes
Wireless Charging
Yes, 100% in 85 min (advertised)
Yes, Wireless
Data
GPRS
No
No
EDGE
No
No
Speed
No Data
No Data
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
Capacity
500 mAh, Battery
500 mAh, Battery
Placement
Non-removable
Non-removable