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Apple Watch Sport Series 2 42mm
Compare Apple Watch Sport Series 2 42mm and BLU C4

Apple Watch Sport Series 2 42mm vs BLU C4

Apple Watch Sport Series 2 42mm
Apple Watch Sport Series 2 42mm
BLU C4
BLU C4
Apple Watch Sport Series 2 42mm
BLU C4
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 1900, 2100
  • HSDPA speed
    -
    21 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2016-12
    2018-8
  • Status
    2018-8
  • Design
  • Build
    Aluminum/Ceramic back
    Plastic
  • SIM
    No
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    42.5 mm
    124.3 mm
  • Width
    36.4 mm
    64.2 mm
  • Thickness
    11.4 mm
    10.9 mm
  • Weight
    34.2 g
    118 g
  • Waterproof
    50m
    -
  • Colors
    Case colors: silver, black; Band types: sport, blue, brown, gold, gray; Band colors: gray, orange, rose gold, white, woven nylon
    Black, Blue, Gold
  • Display
  • Display type
    AMOLED capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    1.65 inches
    4 inches
  • Resolution
    390 x 312 pixels
    400 x 800 pixels
  • Pixel density
    303 ppi
    224 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Ion-X strengthened glass
    2.5D curved glass screen
  • Multitouch
    Yes
    Yes
  • Display features
    3D Touch display, 1000 nits
    -
  • Hardware
  • CPU
    Dual-core 780 MHz ARM Cortex-A7
    Quad-core 1.3 GHz Cortex-A7
  • Chipset
    Apple S2
    Spreadtrum SC7731E
  • GPU
    PowerVR G6200
    Mali-400 MP1
  • Memory RAM
    512 MB
    512 MB
  • Internal storage
    8 GB
    8 GB
  • Memory card
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    64 GB
  • OS
  • OS
    watchOS 3.0
    Android 8.1 Oreo Go Edition
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; 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
  • USB
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • NFC
    Yes
    -
  • GPS
    Yes
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Mail
    Push Mail
    -
  • Java
    No
    -
  • Sensors
    Accelerometer, gyro, heart rate
    Accelerometer, light, proximity
  • Browser
  • HTML
    -
    HTML5
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    334 mAh
    1300 mAh
  • Battery removable
    Non-removable
    Removable
  • Talk time 2G
    -
    18 h
  • Talk time 3G
    -
    13 h
  • Standby time 2G
    -
    400 h
  • Standby time 3G
    -
    450 h
  • Main camera
  • Main camera
    5 MP
  • Primary camera resolution
    -
    2592 x 1944 pixels
  • Primary camera video
    -
    720p@30fps
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    5 MP
  • Selfie camera resolution
    -
    2560 x 1920 pixels
  • Selfie camera video
    -
    480p@30fps

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