Xiaomi Redmi Watch 4 vs Xiaomi Watch S4
Product
Price
139 USD
149 USD
Status
Coming Soon
Available
Brand
Xiaomi Mobiles
Xiaomi Mobiles
Model No
M2314W1
M2424W1, M2425W1
Launch Date
2023, December 01
2024, October 29
Weight
0 (1.31 oz)
44.5 g (1.59 oz)
Build
Plastic back, aluminum frame
Waterproof (5ATM)
50m water resistant
Aluminum alloy frame, stainless steel bezel
Scratch/drop-proof glass
Waterproof (5ATM)
SIM
No
eSIM (market/region dependent)
Colors
Black, White
Black, Silver
Dimensions
47.3 x 47.3 x 12 mm (1.86 x 1.86 x 0.47 in)
Water resistance
5ATM, water resistant to 50m
5ATM
Case size
47.3 x 47.3 mm
Type
AMOLED, 600 nits (peak)
AMOLED, 2200 nits (peak)
Size
1.97 inches
1.43 inches
Resolution
450 x 390 pixels (~302 ppi density)
Always-on display
466 x 466 pixels (~326 ppi density)
OS
Proprietary OS
HyperOS 2
RAM
Unspecified storage
Storage
Unspecified storage
Capacity
Li-Ion, non-removable
Li-Po 486mAh, non-removable
Health sensors
Heart rate, SpO2
Heart rate, SpO2
Sensors
Accelerometer, heart rate, compass, gyro, SpO2
Accelerometer, gyro, compass, barometer, heart rate, SpO2
Loudspeaker
Yes
Bluetooth
5.2, A2DP, LE
5.3, A2DP, LE
GPS
GPS, GLONASS, GALILEO, BDS, QZSS
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
Yes (market/region dependent)
Yes (market/region dependent)
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA
4G bands
LTE
Speed
HSPA, LTE