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Celkon
Celkon 2GB Xpress
Compare Celkon 2GB Xpress and Oppo R1S

Celkon 2GB Xpress vs Oppo R1S

Celkon 2GB Xpress
Celkon 2GB Xpress
Oppo R1S
Oppo R1S
Celkon 2GB Xpress
Oppo R1S
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 850, 900, 1900, 2100 TD-SCDMA 1880-1920/2010-2025
  • 4G network
    -
    LTE 1800, 2600
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • HSPA+ speed
    -
    HSPA+
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2015-7
    2014-4
  • Status
    2015-7
    2014-6
  • Design
  • SIM
    Dual SIM
    Micro-SIM
  • Height
    133.5 mm
    142.7 mm
  • Width
    66.5 mm
    70.4 mm
  • Thickness
    10.1 mm
    7.1 mm
  • Weight
    134 g
    140 g
  • Colors
    Black
    Blue, White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    4.5 inches
    5.0 inches
  • Resolution
    480 x 800 pixels
    720 x 1280 pixels
  • Pixel density
    207 ppi
    294 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Quad-core 1.2 GHz
    Quad-core 1.6 GHz ARM Cortex-A7
  • Chipset
    Spreadtrum 7731
    Qualcomm Snapdragon 400
  • GPU
    Mali-400
    Adreno 305
  • Internal storage
    16 GB
    16 GB
  • Memory RAM
    2 GB
    1 GB
  • Memory card
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v4.4.2 (KitKat)
    Android OS, v4.3 (Jelly Bean)
  • Main camera
  • Main camera
    5 MP
    13 MP
  • Primary camera resolution
    2592 x 1944 pixels
    4128 x 3096 pixels
  • Primary camera video
    video
    1080p
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Yes
    -
  • Selfie camera
  • Selfie camera
    1.3 MP
    5 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration, MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio
    Stereo FM radio with RDS
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    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
    v2.1
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth EDR
    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
    2410 mAh
  • Talk time
    -
    -
  • Standby time
    -
    -

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