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Celkon
Celkon A20
Compare Celkon A20 and Samsung Galaxy J1 Ace

Celkon A20 vs Samsung Galaxy J1 Ace

Celkon A20
Celkon A20
Samsung Galaxy J1 Ace
Samsung Galaxy J1 Ace
Celkon A20
Samsung Galaxy J1 Ace
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 850, 900, 2100
  • HSDPA speed
    -
    21.1 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • Speed Yes
    Yes, 384 kbps
    -
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2013-8
    2015-10
  • Oficially announced
    2013-8
    2015-9
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    130.1 mm
  • Width
    67.6 mm
  • Thickness
    9.5 mm
  • Weight
    131 g
  • Colors
    Black
    Black, Blue, White
  • Display
  • Display type
    TFT capacitive touchscreen
    Super 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 1.2 GHz
    Quad-core 1.2 GHz
  • Memory ROM
    256 MB
    -
  • Memory RAM
    512 MB
    768 MB
  • Internal storage
    -
    4 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    128 GB
  • OS
  • OS
    Android OS, v4.2.0 (Jelly Bean)
    Android OS, v4.4.4 (KitKat)
  • Main camera
  • Main camera
    3.15 MP
    5 MP
  • Primary camera resolution
    2048 x 1536 pixels
    2592 х 1944 pixels
  • Primary camera video
    video
    720p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Geo-tagging, face detection, panorama, touch focus
  • Selfie camera
  • Secondary camera
    VGA camera
    -
  • Selfie camera
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, Polyphonic, MP3 ringtones
    Vibration; MP3, WAV ringtones
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    Yes
    v4.0
  • Bluetooth A2DP
    -
    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
    IM
  • Messaging Push Email
    Push Email
    -
  • Messaging Push Mail
    -
    Push Mail
  • Java
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, proximity
  • Browser
  • HTML
    Yes
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1500 mAh
    1900 mAh
  • Talk time
    -
    -
  • Talk time 3G
    -
    10 h
  • Standby time
    -
    -
  • Multimedia
  • Radio FM
    -
    FM radio with RDS
  • Radio recording
    -
    recording

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