Xiaomi Watch S4 41mm vs Xiaomi Redmi Watch 3
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Watch
Model
M2502W1
M2215W1
Announced
2025, June 26
2022, December
Released
2025, June 26
2022, December
Status
Available
Available
Estimate Price
About 120 EUR
-
Design
Type
Bar
Bar
Dimensions
41.2 x 41.2 x 9.5 mm (1.62 x 1.62 x 0.37 in)
42.6 x 36.6 x 10 mm (1.68 x 1.44 x 0.39 in)
Weight
32 g (1.13 oz)
37 g (1.31 oz)
Protection
Stainless steel bezel and frame
Plastic back, plastic frame
Waterproof (5ATM)
50m water resistant
Colors
Black, Green, White, Gold
Black, White
Display
Display Type
AMOLED
AMOLED
Size
1.32 inches
1.75 inches, 11.2 cm2
Resolution
466 x 466 pixels
450 x 390 pixels
Pixel Density
320 ppi density
341 ppi density
Touch Screen
Yes
Yes
Display Protection
Scratch/drop-proof glass
-
Features
1500 nits (HBM), 2200 nits (peak)
600 nits (peak)
Display Colors
-
16M colors
Software
OS
HyperOS 2
Proprietary OS
User Interface
-
Android 7.0 and above, iOS 12.0 and above
Hardware
Chipset
N/A
Unspecified
CPU
N/A
One core
GPU
N/A
-
RAM
N/A More than 1 GB
1 GB or More
Internal Storage
N/A More than 8 GB
Unspecified
Card Slot
No
No
Sensors
Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (skin temperature)
Accelerometer, heart rate, compass, gyro, SpO2
Connectivity
Bluetooth
5.4, A2DP, LE
5.2, A2DP, LE
Wi-fi
No
No
Wi-fi Hotspot
No
No
USB
No
No
GPS
GPS, GLONASS, GALILEO, BDS, QZSS
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
No
Yes
Data
GPRS
No
No
EDGE
No
No
Speed
No Internet
No Data
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
Capacity
320 mAh, Battery
289 mAh, Battery
Placement
Non-removable
Non-removable