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Celkon
Celkon A20
Compare Celkon A20 and HTC One Dual Sim

Celkon A20 vs HTC One Dual Sim

Celkon A20
Celkon A20
HTC One Dual Sim
HTC One Dual Sim
Celkon A20
HTC One Dual Sim
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 850, 1900, 2100
  • HSDPA speed
    -
    HSDPA, 21 Mbps
  • HSUPA speed
    -
    HSUPA, 5.76 Mbps
  • Speed Yes
    Yes, 384 kbps
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2013-8
    2013-6
  • Status
    2013-8
    2013-8
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    137.8 mm
  • Width
    69.3 mm
  • Thickness
    10.4 mm
  • Weight
    156 g
  • Colors
    Black
    Black, Silver
  • Display
  • Display type
    TFT capacitive touchscreen
    Super LCD3 capacitive touchscreen
  • Physical size
    4.0 inches
    4.68 inches
  • Resolution
    480 x 800 pixels
    1080 x 1920 pixels
  • Pixel density
    233 ppi
    471 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Dual-core 1.2 GHz
    Quad-core 1.7 GHz Krait 300
  • Chipset
    -
    Qualcomm APQ8064T Snapdragon 600
  • GPU
    -
    Adreno 320
  • Memory ROM
    256 MB
    -
  • Memory RAM
    512 MB
    2 GB
  • Internal storage
    -
    32 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    64 GB
  • OS
  • OS
    Android OS, v4.2.0 (Jelly Bean)
    Android OS, v4.1.2 (Jelly Bean)
  • Main camera
  • Main camera
    3.15 MP
    4 MP
  • Primary camera resolution
    2048 x 1536 pixels
    2688 x 1520 pixels
  • Primary camera video
    video
    1080p@30fps, 720p@60fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Primary camera video optical stabilization
    -
    optical stabilization
  • Primary camera image stabilization
    -
    optical image stabilization
  • Primary camera video hdr
    -
    HDR
  • Primary camera video stereo sound record
    -
    stereo sound record
  • Selfie camera
  • Secondary camera
    VGA camera
    -
  • Selfie camera
    2.1 MP
  • Secondary camera HDR
    -
    HDR
  • Selfie camera video
    -
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers, built-in amplifiers
  • Notifications
    Vibration, Polyphonic, MP3 ringtones
    Vibration, MP3, WAV ringtones
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Upnp
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    Yes
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • Infrared
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • 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
    Push Email
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1500 mAh
    2300 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    -
    -
  • Talk time 2G
    -
    27 h
  • Talk time 3G
    -
    18 h
  • Standby time
    -
    -
  • Standby time 2G
    -
    500 h
  • Standby time 3G
    -
    480 h
  • Multimedia
  • Radio FM
    -
    Stereo FM radio with RDS

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