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Celkon
Celkon CT 7
Compare Celkon CT 7 and Plum Optimax 10

Celkon CT 7 vs Plum Optimax 10

Celkon CT 7
Celkon CT 7
Plum Optimax 10
Plum Optimax 10
Celkon CT 7
Plum Optimax 10
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 1900, 2100
  • HSDPA speed
    -
    21.1 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2014-12
    2016-3
  • Status
    2016-4
  • Design
  • SIM
    No
    Dual SIM (Mini-SIM, dual stand-by)
  • Height
    192 mm
    240.2 mm
  • Width
    110 mm
    170.2 mm
  • Thickness
    14 mm
    9.2 mm
  • Weight
    509 g
  • Colors
    Black, White
    Black, White
  • Display
  • Display type
    Capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    7.0 inches
    10.1 inches
  • Resolution
    480 x 800 pixels
    800 x 1280 pixels
  • Pixel density
    133 ppi
    149 ppi
  • Display colors
    -
    16777216
  • Multitouch
    -
    Yes, max 5 fingers
  • Hardware
  • CPU
    1 GHz
    1.3 GHz Quad-core ARM Cortex-A7
  • Chipset
    -
    Mediatek MT8321
  • GPU
    -
    Mali-400
  • Memory RAM
    1 GB
    1 GB
  • Internal storage
    8 GB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.0.3 (Ice Cream Sandwich)
    Android OS, v5.1 (Lollipop)
  • Main camera
  • Main camera
    2 MP
    5 MP
  • Primary camera resolution
    1600 x 1200 pixels
    -
  • Primary camera video
    video
    720p@30fps
  • Camera features
    -
    Geo-tagging, HDR, face detection, panorama
  • Selfie camera
  • Secondary camera
    Yes
    -
  • Selfie camera
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, Polyphonic, MP3 ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio
    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
  • WLAN WiFi Direct
    -
    Yes
  • USB
    microUSB 2.0
    2.0
  • Bluetooth
    Yes
    v4.0
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Mail
    Push Email
  • Java
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, proximity
  • Browser
  • HTML
    -
    Yes
  • Browser
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    3000 mAh
    4500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time
    10 h
    -
  • Talk time 2G
    -
    24 h
  • Talk time 3G
    -
    14 h
  • Standby time
    300 h
    -
  • Standby time 2G
    -
    900 h
  • Standby time 3G
    -
    800 h

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