Samsung Galaxy A51 5G vs Xiaomi Mi Watch (China)
Samsung Galaxy A51 5G
Xiaomi Mi Watch (China)
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100 - global; HSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900
-
4G networkLTE frequency band 1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - globalLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850), 39(1900), 40(2300), 41(2500)
-
5G network5G band 41, 78 SA/NSA/Sub6 - global-
-
HSDPA speed42.2 Mbps-
-
HSUPA speed5.76 Mbps-
-
LTE speedLTE-A-
-
5G speed5G-
-
GPRSYes-
-
EDGEYes-
-
Availability
-
Oficially announced2020-042019-11
-
Status2020-042019-11
-
Design
-
BuildGlass front (Gorilla Glass 3), plastic back, aluminum frame-
-
SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)eSIM
-
Height158.9 mm44.7 mm
-
Width73.6 mm36.9 mm
-
Thickness8.7 mm12.3 mm
-
Weight187 g44 / 56 g
-
ColorsBlack, Pink, WhiteBlack, Silver
-
Display
-
Display typeSuper AMOLED capacitive touchscreenSuper AMOLED capacitive touchscreen
-
Physical size6.5 inches1.78 inches
-
Resolution1080 x 2400 pixels368 x 448 pixels
-
Pixel density405 ppi326 ppi
-
Display colors1677721616777216
-
ProtectionScratch resistant-
-
Hardware
-
CPUOcta-core-
-
CPUDual-core 2.2 GHz Cortex-A77Quad-core 1.2 GHz Cortex-A7
-
CPU(second)Hexa-core 1.8 GHz Cortex-A55
-
ChipsetExynos 980Qualcomm Snapdragon Wear 3100
-
GPUMali-G76 MP5Adreno 304
-
Memory RAM6, 8 GB1 GB
-
Internal storage128 GB8 GB
-
Memory cardmicroSD, microSDHC, microSDXCNo
-
Memory card max512 GB-
-
StorageUFS 2.1-
-
OS
-
OSOne UI 2 (Android 10.0)Proprietary wearable platform
-
Main camera
-
Camera typeQuad-
-
Main camera48 MP, f/2.0 , 26 mm, 1/2.0" , 0.8 µm
-
12 MP, f/2.2
-
5 MP, f/2.4
-
5 MP, f/2.2
-
Primary camera resolution8000 x 6000 pixels-
-
Primary camera video4K@30fps, 1080p@30/120fps; gyro-EIS-
-
Primary camera flashLED flash-
-
Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus-
-
DxOMark photo90-
-
DxOMark zoom32-
-
DxOMark video86-
-
DxOMark camera score87-
-
Selfie camera
-
Selfie camera32 MP, f/2.2 , 26 mm, 1/2.8" , 0.8 µm
-
Selfie camera resolution6560 x 4928 pixels-
-
Selfie camera video1080p@30fps-
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
EarpieceYes-
-
Multimedia
-
RadioFM radio with RDS, recordingNo
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
WLAN WiFi DirectYes-
-
Wi-Fi displayYes-
-
WLAN WiFi Dual BandYes-
-
USBType-C 1.0 reversible connectorNo
-
USB On-The-GoYes-
-
Bluetoothv5.0v4.2
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
NFCYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEOYes-
-
BeidouYes-
-
BDS-Yes
-
Features
-
SensorsAccelerometer, compass, fingerprint, gyroscope, proximityAccelerometer, barometer, gyro, heart rate
-
Browser
-
HTMLHTML5-
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity4500 mAh570 / 590 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingYes-
-
Wireless charging-Yes
-
Cost
-
Price510 USD170 USD
_small.jpg)
_small.jpg)
