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Apple Watch 42mm
Compare Apple Watch 42mm and Haier G51

Apple Watch 42mm vs Haier G51

Apple Watch 42mm
Apple Watch 42mm
Haier G51
Haier G51
Apple Watch 42mm
Haier G51
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 900, 2100; HSDPA 850, 1900
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800); LTE frequency band 2(1900), 4(1700/2100), 5(850), 8(900)
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    11.5 Mbps
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2014-9
    2017
  • Status
    2015-4
    2017
  • Design
  • Build
    Stainless Steel
    Plastic
  • SIM
    No
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    42 mm
    142.6 mm
  • Width
    35.9 mm
    72.9 mm
  • Thickness
    10.5 mm
    9.1 mm
  • Weight
    50 g
    155 g
  • Colors
    Black Link Bracelet, Blue/Stone Leather Loop, Black/Blue/Brown Buckle, Stainless Steel/Red, White
    Black, Blue, Gold, White
  • Display
  • Display type
    AMOLED capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    1.65 inches
    5.0 inches
  • Resolution
    390 x 312 pixels
    480 x 854 pixels
  • Pixel density
    303 ppi
    196 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch-resistant glass
  • Multitouch
    -
    Yes, max 2 fingers
  • Hardware
  • CPU
    520 MHz
    1.25 GHz Quad-core
  • Chipset
    Apple S1
    Mediatek MT6737M
  • GPU
    PowerVR SGX543
    Mali-T720MP1
  • Memory RAM
    512 MB
    1 GB
  • Internal storage
    8 GB
    8 GB
  • Memory card
    microSD
  • Memory card max
    -
    32 GB
  • OS
  • OS
    watchOS 1.0
    Android 7.0 (Nougat)
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Ringtones
    Vibration; MP3, WAV ringtones
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • USB
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • bluetooth LE
    Yes
    Yes
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Mail
    Push Mail
    Push Mail
  • Java
    No
    -
  • Sensors
    Accelerometer, gyro, heart rate
    Accelerometer, proximity
  • Browser
  • HTML
    -
    HTML5
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    250 mAh
    2000 mAh
  • Battery removable
    Non-removable
    Removable
  • Talk time
    3 h 40 min
    -
  • Standby time
    22 h
    -
  • Main camera
  • Main camera
    5 MP, f/2.0
  • Primary camera resolution
    -
    2592 x 1944 pixels
  • Primary camera video
    -
    720p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    dual-LED dual-tone flash
  • Camera features
    -
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Flash
    -
    dual-LED dual-tone flash
  • Selfie camera
    5 MP, f/2.4
  • Selfie camera resolution
    -
    2560 x 1920 pixels
  • Selfie camera video
    -
    480p@30fps

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