Celkon Campus One A354C vs Toshiba Excite 7.7 AT275

Celkon Campus One A354C
Celkon Campus One A354C
Toshiba Excite 7.7 AT275
Toshiba Excite 7.7 AT275
Celkon Campus One A354C
Toshiba Excite 7.7 AT275
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA
  • HSDPA speed
    -
    HSDPA
  • HSUPA speed
    -
    HSUPA
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2014-10
    2012-4
  • Status
    2014-10
    2012-7
  • Design
  • SIM
    Dual SIM
    Mini-SIM
  • Height
    204.5 mm
  • Width
    135.2 mm
  • Thickness
    7.8 mm
  • Weight
    332 g
  • Colors
    Blue, Dark Blue, Green, Red, White, Yellow
    Dark gray metallic
  • Display
  • Display type
    Capacitive touchscreen
    AMOLED capacitive touchscreen
  • Physical size
    3.5 inches
    7.7 inches
  • Resolution
    320 x 480 pixels
    1280 x 800 pixels
  • Pixel density
    165 ppi
    196 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    1 GHz
    1.5 GHz Quad-core
  • Chipset
    SC6815
    Nvidia Tegra 3
  • GPU
    -
    ULP GeForce 2
  • Memory RAM
    256 MB
    1 GB
  • Internal storage
    512 MB
    16, 32, 64 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.4 (KitKat)
    Android OS, v4.0 (Ice Cream Sandwich)
  • Main camera
  • Main camera
    2 MP
    5 MP
  • Primary camera resolution
    1600 x 1200 pixels
    2592 x 1944 pixels
  • Primary camera video
    video
    720p
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    LED 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; MP3, WAV ringtones
    Vibration, MP3 ringtones
  • 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
    Yes
  • USB
    microUSB 2.0
    miniUSB 2.0
  • Bluetooth
    Yes
    v3.0
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Mail
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Sensors
    Accelerometer
    -
  • Browser
  • HTML
    Yes
    Yes
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1200 mAh
    -
  • Battery removable
    -
    Non-removable
  • Talk time
    4 h
    -
  • Standby time
    -
    -

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