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Apple iPad 4 Wi-Fi
Compare Apple iPad 4 Wi-Fi and Samsung DoubleTime I857

Apple iPad 4 Wi-Fi vs Samsung DoubleTime I857

Apple iPad 4 Wi-Fi
Apple iPad 4 Wi-Fi
Samsung DoubleTime I857
Samsung DoubleTime I857
Apple iPad 4 Wi-Fi
Samsung DoubleTime I857
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 1900, 2100
  • HSDPA speed
    -
    HSDPA, 7.2 Mbps
  • HSUPA speed
    -
    HSUPA, 2 Mbps
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2012-10
    2011-10
  • Status
    2012-11
    2011-11
  • Design
  • SIM
    No
    Mini-SIM
  • Height
    241.2 mm
    113 mm
  • Width
    185.7 mm
    62 mm
  • Thickness
    9.4 mm
    15 mm
  • Weight
    652 g
    148 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black, White
    Black/white
  • Display
  • Display type
    LED-backlit IPS LCD, capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    9.7 inches
    3.2 inches
  • Resolution
    1536 x 2048 pixels
    320 x 480 pixels
  • Pixel density
    264 ppi
    180 ppi
  • Display colors
    16777216
    262144
  • Hardware
  • CPU
    Dual-core 1.4 GHz
    800 MHz Scorpion
  • Chipset
    Apple A6X
    Qualcomm MSM7230
  • GPU
    PowerVR SGX554MP4 (quad-core graphics)
    Adreno 205
  • Memory RAM
    1 GB
    256 MB
  • Internal storage
    16, 32, 64, 128 GB
    260 MB
  • Memory card
    microSD
  • Memory card max
    -
    32 GB
  • OS
  • OS
    iOS 6
    Android OS, v2.2 (Froyo)
  • Main camera
  • Camera type
    Photo / Video
    -
  • Main camera
    5 MP
    3.15 MP
  • Primary camera resolution
    2592 x 1944 pixels
    2048 x 1536 pixels
  • Primary camera video
    1080p@30fps
    320p
  • Primary camera Autofocus
    autofocus
    autofocus
  • Selfie camera
  • Secondary camera
    -
    No
  • Selfie camera
    1.2 MP
  • Secondary camera face detection
    face detection
    -
  • Secondary camera face time
    FaceTime over Wi-Fi
    -
  • Selfie camera video
    720p@30fps
    -
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    N/A
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    Lightning, USB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v3.0
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging iMessage
    iMessage
    -
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    HTML (Safari)
    Yes
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    11560 mAh
    1200 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    10 h
    6 h
  • Standby time
    720 h
    250 h

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