Celkon A87 vs Samsung Galaxy Tab 8.9 LTE I957

Celkon A87
Celkon A87
Samsung Galaxy Tab 8.9 LTE I957
Samsung Galaxy Tab 8.9 LTE I957
Celkon A87
Samsung Galaxy Tab 8.9 LTE I957
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 1900, 2100
  • 4G network
    -
    LTE 700 MHz Class 17, 1700, 2100
  • HSDPA speed
    -
    HSDPA, 42.2 Mbps
  • HSUPA speed
    -
    HSUPA, 5.76 Mbps
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2013-1
    2011-8
  • Status
    2013-1
    2011-11
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Mini-SIM
  • Height
    230.9 mm
  • Width
    157.8 mm
  • Thickness
    8.6 mm
  • Weight
    455 g
  • Colors
    Black, White
    Black
  • Display
  • Display type
    Capacitive touchscreen
    PLS TFT capacitive touchscreen
  • Physical size
    4.0 inches
    8.9 inches
  • Resolution
    480 x 800 pixels
    800 x 1280 pixels
  • Pixel density
    233 ppi
    170 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    1 GHz
    1.5 GHz Dual-core
  • Chipset
    Spreadtrum 6820
    -
  • Memory RAM
    512 MB
    1 GB
  • Internal storage
    512 MB
    16, 32 GB
  • Memory card
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v2.3.6 (Gingerbread)
    Android OS, v3.2 (Honeycomb)
  • Main camera
  • Main camera
    5 MP
    3.15 MP
  • Primary camera resolution
    2592 x 1936 pixels
    2048 x 1536 pixels
  • Primary camera video
    video
    720p
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    VGA camera
    -
  • Selfie camera
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Notifications
    Vibration, Polyphonic, MP3 ringtones
    MP3 ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    Yes
    2.0
  • Bluetooth
    Yes
    v3.0
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth EDR
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    -
    Push Email
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    -
    Yes
  • Browser
    Yes
    -
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1450 mAh
    6100 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    3 h
    11 h
  • Standby time
    220 h
    400 h

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