Home
Comparison
Celkon
Celkon A40
Compare Celkon A40 and Nokia Lumia 820

Celkon A40 vs Nokia Lumia 820

Celkon A40
Celkon A40
Nokia Lumia 820
Nokia Lumia 820
Celkon A40
Nokia Lumia 820
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 900, 1900, 2100
  • 4G network
    -
    LTE 800, 900, 1800, 2100, 2600
  • HSDPA speed
    -
    HSDPA, 42 Mbps
  • HSUPA speed
    -
    HSUPA, 5.76 Mbps
  • LTE speed
    -
    LTE, Cat3, 100 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2014-1
    2012-9
  • Status
    2014-1
    2012-11
  • Design
  • SIM
    Dual SIM
    Micro-SIM
  • Height
    126.2 mm
    123.8 mm
  • Width
    64 mm
    68.5 mm
  • Thickness
    10.8 mm
    9.9 mm
  • Weight
    126.5 g
    160 g
  • Colors
    Blue, White, Yellow
    Black, Blue, Gray, Red, Violet, White, Yellow
  • Display
  • Display type
    TFT touchscreen
    AMOLED capacitive touchscreen
  • Physical size
    4.0 inches
    4.3 inches
  • Resolution
    480 x 800 pixels
    480 x 800 pixels
  • Pixel density
    233 ppi
    217 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Dual-core 1.3 GHz
    Dual-core 1.5 GHz Krait
  • Chipset
    -
    Qualcomm MSM8960 Snapdragon
  • GPU
    -
    Adreno 225
  • Memory RAM
    512 MB
    1 GB
  • Internal storage
    4 GB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    64 GB
  • OS
  • OS
    Android OS, v4.2.2 (Jelly Bean)
    Microsoft Windows Phone 8
  • Main camera
  • Camera type
    -
    Photo / Video
  • Main camera
    5 MP
    8 MP
  • Primary camera resolution
    2592 x 1944 pixels
    3264 x 2448 pixels
  • Primary camera video
    video
    1080p@30fps
  • Primary camera optics
    -
    Carl Zeiss optics
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    No
    VGA camera
  • 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 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    Yes
    v3.1
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth EDR
    -
    Yes
  • GPS
    Yes
    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
    IM
  • Messaging Push Email
    -
    Push Email
  • Java
    No
    No
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1500 mAh
    1650 mAh
  • Talk time
    -
    -
  • Talk time 2G
    -
    14 h
  • Talk time 3G
    -
    8 h
  • Standby time
    -
    -
  • Standby time 2G
    -
    330 h
  • Standby time 3G
    -
    330 h

latest Celkon models

other Celkon models

latest Nokia models

other Nokia models