Apple Watch Series 7 Aluminum 45mm vs Xiaomi Mi 9 Pro
Apple Watch Series 7 Aluminum 45mm
Xiaomi Mi 9 Pro
-
Network
-
2G networkN/AGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
-
3G networkN/AHSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkN/ALTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 41(2500) - China
-
HSDPA speed-42.2 Mbps
-
HSUPA speed-5.76 Mbps
-
EV-DO speed-3.1 Mbps download, 1.8 Mbps upload
-
LTE speed-LTE-A (7CA) Cat20, 2048 Mbps download, 150 Mbps upload
-
GPRS-Yes
-
EDGE-Yes
-
Availability
-
Oficially announced2021-092019-9
-
Status2021-102019-9
-
Design
-
BuildGlass front, ceramic/sapphire crystal back, aluminum frameAluminium alloy, glass
-
SIMNoDual SIM (Nano-SIM, dual stand-by)
-
Height45 mm157.2 mm
-
Width38 mm74.6 mm
-
Thickness10.7 mm8.5 mm
-
Weight38.8 g196 g
-
WaterproofIP6X (50m)-
-
Dust proofIP6X-
-
ColorsBlue, Green, Midnight, Red, StarlightBlack, White
-
Display
-
Display typeRetina LTPO OLEDSuper AMOLED capacitive touchscreen
-
Physical size1.9 inches6.39 inches
-
Resolution484 x 396 pixels1080 x 2340 pixels
-
Pixel density326 ppi403 ppi
-
Display colors-16777216
-
ProtectionIon-X strengthened glassScratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6, Oleophobic coating
-
Multitouch-Yes
-
Display featuresAlways-on display, 1000 nits (peak)HDR10, DCI-P3
-
Hardware
-
CPU-Octa-core
-
CPUDual-coreSingle-core 2.96 GHz Kryo 485
-
CPU(second)Triple-core 2.42 GHz Kryo 485
-
CPU(third)Quad-core 1.8 GHz Kryo 485
-
ChipsetApple S7Qualcomm SDM855 Snapdragon 855+
-
GPUPowerVRAdreno 640
-
Internal storage32 GB128, 256, 512 GB
-
Memory RAM-8, 12 GB
-
Memory card-No
-
Storage-UFS 3.0
-
OS
-
OSwatchOS 8.0, upgradable to 8.1MIUI 11 (Android 10)
-
Main camera
-
Camera type-Triple
-
Primary cameraNo-
-
Main camera48 MP, f/1.8 , 27 mm, 1/2" , 0.8 µm, 2x optical zoom
-
12 MP, f/2.2 , 54 mm, 1/3.6" , 1.0 µm
-
16 MP, f/2.2 , 13 mm, 1/3.0" , 1.0 µm
-
Primary camera resolution-8000 x 6000 pixels
-
Primary camera video-2160p@30/60fps, 1080p@30/120/240fps, 1080p@960fps
-
Primary camera flash-LED flash
-
Camera features-Autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, RAW
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesYes
-
Earpiece-Yes
-
Headphone adapter-Yes
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
-
WLAN WiFi Hotspot-Yes
-
WLAN WiFi Direct-Yes
-
Wi-Fi display-Yes
-
WLAN WiFi Dual BandYesYes
-
USBNoType-C 1.0 reversible connector
-
USB On-The-Go-Yes
-
Bluetoothv5.0v5.0
-
Bluetooth A2DPA2DPYes
-
bluetooth LELEYes
-
Bluetooth AptX-aptX HD
-
Infrared-Yes
-
NFCYesYes
-
GPSYes, with A-GPSYes, with dual-band A-GPS
-
GLONASSYesYes
-
GALILEOYesYes
-
Beidou-Yes
-
BDSYes-
-
QZSSYesYes
-
Features
-
SensorsAccelerometer, always-on altimeter, barometer, compass, gyro, heart rate, SpO2, VO2maxAccelerometer, compass, fingerprint, gravity, gyroscope, hall, proximity, step counter, step detector, ultrasonic distance sensor, in-display fingerprint sensor
-
Power bank function-Yes
-
Browser
-
HTMLNoHTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity309 mAh4000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Qualcomm Quick Charge 4+
-
Wireless chargingYesYes
-
Wireless reverse charging-Yes
-
SAR value
-
SAR(head)0.35 W/kg-
-
SAR EU(head)0.25 W/kg-
-
SAR EU(body)0.03 W/kg-
-
Cost
-
Price500 USD550 USD
-
Selfie camera
-
Selfie camera20 MP, f/2.0 , 0.9 µm
-
Selfie camera resolution-5184 x 3880 pixels
-
Selfie camera video-1080p@30fps