Apple Watch Sport 42mm vs Xiaomi Mi 4
Apple Watch Sport 42mm
Xiaomi Mi 4
-
Network
-
2G networkGSM 850, 900, 1800, 1900, CDMA 800, 1900
-
3G network-HSDPA 850, 900, 1900, 2100, TD-SCDMA 2010-2025/1880-1920, CDMA2000 1xEV-DO
-
4G network-TD-LTE 2570-2620, 1880-1920, 2300-2400
-
HSDPA speed-42 Mbps
-
HSUPA speed-HSUPA
-
EV-DO speed-3.1 Mbps
-
LTE speed-LTE
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2014-92014-7
-
Status2015-42014-8
-
Design
-
BuildAluminum-
-
SIMNoMicro-SIM
-
Height42 mm139.2 mm
-
Width35.9 mm68.5 mm
-
Thickness10.5 mm8.9 mm
-
Weight70 g149 g
-
ColorsBlue; Gold/White; Gray/Black; Rose Gold/Lavender, Orange, Silver/White, StoneBlack, White
-
Display
-
Display typeAMOLED capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size1.65 inches5.0 inches
-
Resolution390 x 312 pixels1080 x 1920 pixels
-
Pixel density302 ppi441 ppi
-
Display colors1677721616777216
-
Hardware
-
CPU520 MHz2.5 GHz Quad-core Krait 400
-
ChipsetApple S1Qualcomm MSM8974AC Snapdragon 801
-
GPUPowerVR SGX543Adreno 330
-
Memory RAM512 MB3 GB
-
Internal storage8 GB16, 64 GB
-
Memory card
-
OS
-
OSwatchOS 1.0Android OS, v4.4.3 (KitKat)
-
Sound
-
3.5mm jackNoYes
-
LoudspeakerYesYes
-
NotificationsVibration; RingtonesVibration; MP3, WAV ringtones
-
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
-
WLAN DLNA-Yes
-
USBmicroUSB 2.0
-
USB On-The-Go-Yes
-
Bluetoothv4.0v4.0
-
Bluetooth A2DP-Yes
-
bluetooth LEYes-
-
Infrared-Yes
-
GPSNoYes, with A-GPS
-
GLONASS-Yes
-
GPS Navigator-Beidou
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Mail
-
Messaging Push MailPush Mail-
-
JavaNoYes, via Java MIDP emulator
-
SensorsAccelerometer, gyro, heart rate-
-
Browser
-
HTML-HTML5
-
BrowserNo-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity250 mAh3080 mAh
-
Battery removableNon-removableNon-removable
-
Talk time3 h 40 min-
-
Standby time22 h-
-
Standby time 3G-280 h
-
Main camera
-
Camera type-Photo / Video
-
Main camera13 MP
-
Primary camera resolution-4128 x 3096 pixels
-
Primary camera video-2160p@30fps, 1080p@30fps, 720p@120fps
-
Primary camera Autofocus-autofocus
-
Primary camera flash-LED flash
-
Selfie camera
-
Selfie camera8 MP
-
Selfie camera video-1080p@30fps