Celkon C770 Dj vs Samsung Galaxy Stratosphere II I415

Celkon C770 Dj
Celkon C770 Dj
Samsung Galaxy Stratosphere II I415
Samsung Galaxy Stratosphere II I415
Celkon C770 Dj
Samsung Galaxy Stratosphere II I415
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    CDMA 800, 1900
  • 3G network
    Yes
    CDMA2000 1xEV-DO
  • 4G network
    -
    LTE 700 MHz Class 13
  • HSPA speed
    -
    HSPA
  • EV-DO speed
    -
    3.1 Mbps
  • Speed Yes
    Yes
    -
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2014-12
    2012-11
  • Status
    2012-11
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Micro-SIM
  • Height
    118 mm
    126.2 mm
  • Width
    52 mm
    65.5 mm
  • Thickness
    12.9 mm
    13.5 mm
  • Weight
    154 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black/Red
    Black
  • Display
  • Display type
    TFT
    Super AMOLED capacitive touchscreen
  • Physical size
    2.4 inches
    4.0 inches
  • Resolution
    240 x 320 pixels
    480 x 800 pixels
  • Pixel density
    167 ppi
    233 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Dual-core 1.2 GHz Krait
  • Chipset
    -
    Qualcomm MSM8960 Snapdragon
  • GPU
    -
    Adreno 225
  • Internal storage
    -
    8 GB
  • Memory RAM
    -
    1 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    16 GB
    32 GB
  • Main camera
  • Main camera
    2 MP
    5 MP
  • Primary camera resolution
    1600 x 1200 pixels
    2592 x 1944 pixels
  • Primary camera video
    video
    720p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    1.3 MP
  • Selfie camera video
    -
    30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, Polyphonic, MP3 ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    Stereo FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    Yes
    microUSB 2.0
  • Bluetooth
    Yes
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Mail
  • Java
    No
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    -
    HTML5
  • Browser
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1350 mAh
    1800 mAh
  • Talk time
    9 h 10 min
    -
  • Talk time 3G
    -
    15 h
  • Standby time
    350 h
    -
  • Standby time 3G
    -
    144 h
  • OS
  • OS
    -
    Android OS, v4.0.4 (Ice Cream Sandwich)

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