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Celkon
Celkon A90
Compare Celkon A90 and Oppo R1 R829T

Celkon A90 vs Oppo R1 R829T

Celkon A90
Celkon A90
Oppo R1 R829T
Oppo R1 R829T
Celkon A90
Oppo R1 R829T
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    TD-SCDMA 1880-1920/2010-2025
  • HSDPA speed
    HSDPA
    -
  • HSUPA speed
    HSUPA
    -
  • HSPA+ speed
    -
    HSPA+
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2012
    2013-12
  • Status
    2012
    2013-12
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    128 mm
    142.7 mm
  • Width
    66 mm
    70.4 mm
  • Thickness
    11.5 mm
    7.1 mm
  • Weight
    128 g
    140 g
  • Colors
    Black
    Black, White
  • Display
  • Display type
    TFT capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    4.0 inches
    5.0 inches
  • Resolution
    480 x 800 pixels
    720 x 1280 pixels
  • Pixel density
    233 ppi
    294 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    650 MHz
    1.3 GHz Quad-core ARM Cortex-A7
  • Chipset
    -
    Mediatek MT6582
  • GPU
    -
    Mali-400MP2
  • Memory RAM
    -
    1 GB
  • Internal storage
    -
    16 GB
  • Memory card
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v2.3.5 (Gingerbread)
    Android OS, v4.2.1 (Jelly Bean)
  • Main camera
  • Main camera
    5 MP
    8 MP
  • Primary camera resolution
    2592 x 1944 pixels
    3264 x 2448 pixels
  • Primary camera video
    video
    1080p
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    Yes
    -
  • Selfie camera
    5 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, Polyphonic, MP3 ringtones
    Vibration, MP3, WAV ringtones
  • Multimedia
  • Radio FM
    Stereo FM radio with RDS
    Stereo FM radio with RDS
  • Radio recording
    FM recording
    -
  • Radio transmitter
    FM transmitter
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Upnp
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v2.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    -
  • Messaging Push Email
    -
    Push Email
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1420 mAh
    2410 mAh
  • Talk time
    8 h 20 min
    -
  • Standby time
    300 h
    -

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