Celkon Q455 vs Samsung Galaxy A8 Duos

Celkon Q455
Celkon Q455
Samsung Galaxy A8 Duos
Samsung Galaxy A8 Duos
Celkon Q455
Samsung Galaxy A8 Duos
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 850, 900, 1900, 2100
  • HSDPA speed
    HSDPA
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    -
    LTE, Cat6, 300 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2014-12
    2015-8
  • Status
    2014-12
    2015-8
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    136.5 mm
    158 mm
  • Width
    68 mm
    76.8 mm
  • Thickness
    7.9 mm
    5.9 mm
  • Weight
    83.7 g
    151 g
  • Colors
    Black, Blue, White
    Champagne Gold, Midnight Black, Pearl White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    4.5 inches
    5.7 inches
  • Resolution
    540 x 960 pixels
    1080 x 1920 pixels
  • Pixel density
    245 ppi
    386 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Quad-core 1.2 GHz
    Quad-core 1.8 GHz ARM Cortex-A53
  • CPU(second)
    quad-core 1.3 GHz ARM Cortex-A53
  • Chipset
    -
    Qualcomm MSM8939 Snapdragon 615
  • GPU
    -
    Adreno 405
  • Memory RAM
    1 GB
    2 GB
  • Internal storage
    16 GB
    32 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    64 GB
    128 GB
  • OS
  • OS
    Android OS, v4.4.2 (KitKat)
    Android OS, v5.1 (Lollipop)
  • Main camera
  • Main camera
    8 MP
    16 MP
  • Primary camera resolution
    3264 x 2448 pixels
    5312 x 2988 pixels
  • Primary camera video
    video
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Selfie camera
    1.3 MP
    5 MP
  • Selfie camera video
    -
    1080p
  • 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 with RDS
  • Radio recording
    -
    recording
  • 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
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    Yes
    v4.1
  • Bluetooth A2DP
    -
    Yes
  • bluetooth LE
    -
    Yes
  • Bluetooth EDR
    -
    Yes
  • GPS
    Yes
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GPS Navigator
    -
    Beidou
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Mail
  • Java
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, compass, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    2000 mAh
    3050 mAh
  • Battery removable
    -
    Non-removable
  • Talk time 3G
    6 h
    17 h
  • Standby time
    -
    -

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