Asus Zenfone Zoom ZX550 vs Celkon Q455

Asus Zenfone Zoom ZX550
Asus Zenfone Zoom ZX550
Celkon Q455
Celkon Q455
Asus Zenfone Zoom ZX550
Celkon Q455
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 2100
  • HSDPA speed
    42.2 Mbps
    HSDPA
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2015-1
    2014-12
  • Status
    2015
    2014-12
  • Design
  • SIM
    Dual SIM (Micro-SIM, dual stand-by)
    Dual SIM (Mini-SIM)
  • Height
    158.9 mm
    136.5 mm
  • Width
    78.8 mm
    68 mm
  • Thickness
    12 mm
    7.9 mm
  • Weight
    185 g
    83.7 g
  • Colors
    Glacier white, Meteorite black
    Black, Blue, White
  • Display
  • Display type
    IPS capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    5.5 inches
    4.5 inches
  • Resolution
    1080 x 1920 pixels
    540 x 960 pixels
  • Pixel density
    403 ppi
    245 ppi
  • Display colors
    16777216
    -
  • Hardware
  • CPU
    Quad-core 2.3 GHz
    Quad-core 1.2 GHz
  • Chipset
    Intel Atom Z3580
    -
  • GPU
    PowerVR G6430
    -
  • Memory RAM
    2, 4 GB
    1 GB
  • Internal storage
    16, 32, 64, 128 GB
    16 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    64 GB
    64 GB
  • OS
  • OS
    Android OS, v5.0 (Lollipop)
    Android OS, v4.4.2 (KitKat)
  • Main camera
  • Main camera
    13 MP, 3x optical zoom
    8 MP
  • Primary camera resolution
    4128 x 3096 pixels
    3264 x 2448 pixels
  • Primary camera video
    1080p@30fps
    video
  • Primary camera flash
    dual-LED (dual tone) flash
    -
  • Primary camera image stabilization
    optical image stabilization
    -
  • Primary camera laser autofocus
    laser autofocus
    -
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    -
  • Selfie camera
  • Selfie camera
    5 MP
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration, Polyphonic, MP3 ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB host
    Yes
    -
  • Bluetooth
    v4.0
    Yes
  • Bluetooth A2DP
    Yes
    -
  • Bluetooth EDR
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes
  • 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
    -
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Sensors
    Accelerometer, compass, gyro, proximity
    -
  • Browser
  • HTML
    HTML5
    Yes
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    3000 mAh
    2000 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    -
    -
  • Talk time 3G
    -
    6 h
  • Standby time
    -
    -

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