Apple Watch Series 3 Aluminum vs Xiaomi Mi A2
Apple Watch Series 3 Aluminum
Xiaomi Mi A2
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
-
3G networkHSDPA 850, 900, 2100, 800 - Europe, Australia; HSDPA 850, 1700(AWS), 1900, 800 - USA, LATAM, Canada; HSDPA 2100 - ChinaHSDPA 850, 900, 1900, 2100
-
4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850) - Europe, Australia; LTE frequency band 2(1900), 4(1700/2100), 5(850), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 41(2500) - USA, LATAM, Canada; LTE frequency band 1(2100), 3(1800), 39(1900), 40(2300), 41(2500) - ChinaLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China
-
HSPA speedHSPAHSPA
-
LTE speedLTELTE
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2017-92018-4
-
Status2017-92018
-
Design
-
BuildAluminum/Ceramic backFront glass, aluminum body
-
SIMElectronic SIM card (Apple e-SIM)Hybrid Dual SIM (Nano-SIM, dual stand-by)
-
Height42.5 mm158.7 mm
-
Width36.4 mm75.4 mm
-
Thickness11.4 mm7.3 mm
-
Weight34.9 g168 g
-
Waterproof50m-
-
ColorsGold, Silver, Space GrayBlack, Cherry Pink, Flame Red, Glacier Blue, Sand Gold
-
Display
-
Display typeAMOLED capacitive touchscreenLTPS IPS LCD capacitive touchscreen
-
Physical size1.65 inches5.99 inches
-
Resolution390 x 312 pixels1080 x 2160 pixels
-
Pixel density303 ppi403 ppi
-
Display colors1677721616777216
-
ProtectionIon-X strengthened glassCorning Gorilla Glass 3
-
MultitouchYesYes
-
Display features3D Touch display, 1000 nits-
-
Hardware
-
CPU-Octa-core
-
CPUDual-coreQuad-core 2.2 GHz Kryo 260
-
CPU(second)quad-core 1.8 GHz Kryo 260
-
ChipsetApple S3Qualcomm SDM660 Snapdragon 660
-
GPUPowerVRAdreno 512
-
Memory RAM768 MB4, 6 GB
-
Internal storage8, 16 GB64, 128 GB
-
Memory cardmicroSD(uses second SIM slot)
-
Memory card max-256 GB
-
OS
-
OSwatchOS 4.0Android 8.1 (Oreo); Android One
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesYes
-
NotificationsVibration; RingtonesVibration; MP3, WAV ringtones
-
Headphone adapter-Yes
-
Multimedia
-
RadioNo-
-
Radio FM-FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
-
WLAN WiFi Hotspot-Yes
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual Band-Yes
-
USBType-C 1.0 reversible connector
-
Bluetoothv4.2v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Infrared-Yes
-
NFCYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
BDS-Yes
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Email
-
Messaging Push MailPush Mail-
-
JavaNo-
-
SensorsAccelerometer, barometer, gyro, heart rateFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
-
Browser
-
HTML-HTML5
-
BrowserNo-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity273 mAh3010 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Qualcomm Quick Charge 3.0
-
Standby time18 h-
-
Main camera
-
Camera type-Dual
-
Main camera12 MP, f/1.8 , 1/2.9" , 1.25 µm, 2x optical zoom
-
20 MP, f/1.8 , 1/2.8" , 1 µm
-
Primary camera resolution-4000 x 3000 pixels
-
Primary camera video-2160p@30fps, 1080p@30fps, 720p@120fps
-
Primary camera Autofocus-phase detection autofocus
-
Primary camera flash-LED flash
-
Electronic image stabilization-EIS (gyro)
-
Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
-
Selfie camera
-
Selfie camera20 MP, f/1.8 , 1/2.8" , 1.0 µm
-
Selfie camera resolution-5384 x 3752 pixels
-
Secondary camera HDR-Auto HDR
-
Selfie camera video-1080p@30fps
_small.jpg)
_small.jpg)
_small.jpg)
