Celkon Campus Buddy A404 vs Oppo R817 Real

Celkon Campus Buddy A404
Celkon Campus Buddy A404
Oppo R817 Real
Oppo R817 Real
Celkon Campus Buddy A404
Oppo R817 Real
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 2100
  • HSPA speed
    -
    HSPA
  • Speed Yes
    Yes
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2014-7
    2012-10
  • Status
    2014-7
    2012-10
  • Design
  • SIM
    Dual SIM
    Dual SIM (Mini-SIM, dual stand-by)
  • Height
    126.5 mm
    123 mm
  • Width
    64.2 mm
    63 mm
  • Thickness
    9.8 mm
    9.7 mm
  • Weight
    131 g
    125 g
  • Colors
    Black, White
    Black, White
  • Display
  • Display type
    Capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    4.0 inches
    4.0 inches
  • Resolution
    480 x 800 pixels
    480 x 800 pixels
  • Pixel density
    233 ppi
    233 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Dual-core 1.3 GHz
    Dual-core 1 GHz ARM Cortex-A9
  • Chipset
    -
    Mediatek MT6577
  • GPU
    -
    PowerVR SGX531u
  • Internal storage
    4 GB
    4 GB
  • Memory RAM
    512 MB
    1 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.2.2 (Jelly Bean)
    Android OS, v4.0.4 (Ice Cream Sandwich)
  • Main camera
  • Main camera
    3.15 MP
    8 MP
  • Primary camera resolution
    2048 x 1536 pixels
    3264 x 2448 pixels
  • Primary camera video
    720p
    video
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Yes
    -
  • Selfie camera
  • Secondary camera
    -
    VGA camera
  • Selfie camera
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration, MP3, WAV ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    Yes
    Yes
  • GPS
    Yes
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging Push Email
    -
    Push Email
  • Java
    No
    Yes, via Java MIDP emulator
  • Sensors
    Accelerometer
    -
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1500 mAh
    1710 mAh
  • Talk time
    -
    -
  • Talk time 2G
    -
    8 h 40 min
  • Talk time 3G
    -
    8 h
  • Standby time
    -
    -
  • Standby time 2G
    -
    400 h
  • Standby time 3G
    -
    380 h

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