Samsung Galaxy Watch 4 40mm vs Xiaomi Redmi Watch 3 Active
Samsung Galaxy Watch 4 40mm
Xiaomi Redmi Watch 3 Active
-
Network
-
2G networkGSM 850, 900, 1800, 1900N/A
-
3G networkHSDPA 850, 900, 2100N/A
-
4G networkLTE frequency band 1, 3, 5, 7, 8, 20N/A
-
Availability
-
Oficially announced2021-082023-08
-
Status2021-082023-08
-
Design
-
BuildGlass front (Gorilla Glass DX+), aluminum framePlastic back, plastic frame
-
SIMeSIMNo
-
Height39.3 mm46.9 mm
-
Width40.4 mm38.9 mm
-
Thickness9.8 mm10.9 mm
-
Weight25.9 g42 g
-
PaymentSamsung Pay-
-
WaterproofIP68, 50m5ATM (up to 50 meters)
-
MIL-STD-810GYes-
-
ColorsBlack, Pink Gold, SilverBlack, Gray
-
Display
-
Display typeSuper AMOLEDIPS LCD
-
Physical size1.2 inches1.83 inches
-
Resolution396 x 396 pixels280 x 240 pixels
-
Pixel density330 ppi202 ppi
-
ProtectionCorning Gorilla Glass DX+-
-
Display featuresAlways-on display-
-
Hardware
-
CPUDual-core 1.18 GHz Cortex-A55
-
ChipsetExynos W920-
-
GPUMali-G68-
-
Internal storage16 GB-
-
Memory RAM1.5 GB-
-
Memory card-No
-
StorageeMMC-
-
OS
-
OSAndroid Wear OS, One UI Watch 3Proprietary OS
-
Main camera
-
Primary cameraNo-
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesNo
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nNo
-
WLAN WiFi Dual BandYes-
-
USBNoNo
-
Bluetoothv5.0v5.3
-
Bluetooth A2DPA2DPYes
-
bluetooth LELEYes
-
NFCYesUnspecified
-
GPSYes, with A-GPS-
-
GLONASSYes-
-
GALILEOYes-
-
BDSYes-
-
Features
-
SensorsAccelerometer, barometer, gyro, heart rateAccelerometer, heart rate, SpO2
-
Browser
-
HTMLNo-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity247 mAh289 mAh
-
Battery removableNon-removableNon-removable
-
Wireless chargingQi-
-
Cost
-
Price320 USD55 USD
_small.jpg)
_small.jpg)
