Acer Liquid Gallant Duo vs Celkon Campus Crown Q40

Acer Liquid Gallant Duo
Acer Liquid Gallant Duo
Celkon Campus Crown Q40
Celkon Campus Crown Q40
Acer Liquid Gallant Duo
Celkon Campus Crown Q40
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800
  • 3G network
    HSDPA 900, 2100
    HSDPA 2100
  • HSDPA speed
    HSDPA
    -
  • HSUPA speed
    HSUPA
    -
  • Speed Yes
    -
    Yes
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2012-7
    2014-10
  • Status
    2012-9
    2014-10
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Dual SIM
  • Height
    129 mm
    125.5 mm
  • Width
    65.9 mm
    64.7 mm
  • Thickness
    9.9 mm
    9.6 mm
  • Weight
    145 g
    109.3 g
  • Colors
    Ceramic White, Gentle Black
    Grey, Silver
  • Display
  • Display type
    TFT capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    4.3 inches
    4.0 inches
  • Resolution
    540 x 960 pixels
    480 x 800 pixels
  • Pixel density
    256 ppi
    233 ppi
  • Display colors
    16777216
    -
  • Hardware
  • CPU
    1 GHz ARM Cortex-A9
    1.3 GHz ARM Cortex-A7 Quad-core
  • Chipset
    Mediatek MT6575
    Mediatek MT6582M
  • GPU
    PowerVR SGX531
    Mali-400MP2
  • Memory RAM
    1 GB
    512 MB
  • Internal storage
    4 GB
    4 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.0.3 (Ice Cream Sandwich)
    Android OS, v4.4 (KitKat)
  • Main camera
  • Main camera
    5 MP
    5 MP
  • Primary camera resolution
    2592 x 1944 pixels
    2592 x 1944 pixels
  • Primary camera video
    video
    video
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Selfie camera
  • Secondary camera
    No
    Yes
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v3.0
    v4.0
  • Bluetooth A2DP
    Yes
    -
  • Bluetooth EDR
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging Push Email
    Push Email
    -
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Sensors
    -
    Accelerometer, proximity
  • Browser
  • HTML
    HTML5
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1500 mAh
    1500 mAh
  • Talk time
    -
    6 h
  • Standby time
    -
    260 h

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