Acer Liquid Z4 vs HTC Desire 728 dual sim

Acer Liquid Z4
Acer Liquid Z4
HTC Desire 728 dual sim
HTC Desire 728 dual sim
Acer Liquid Z4
HTC Desire 728 dual sim
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA
    HSDPA 850, 900, 1900, 2100
  • HSDPA speed
    HSDPA
    -
  • HSUPA speed
    HSUPA
    -
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2014-2
    2015-9
  • Status
    2014-4
    2015-11
  • Design
  • SIM
    Optional Dual SIM
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    157.9 mm
  • Width
    77.8 mm
  • Thickness
    7.9 mm
  • Weight
    130 g
    153 g
  • Colors
    Black/White
    Diamond white, Graphite black
  • Display
  • Display type
    TFT capacitive touchscreen
    Capacitive touchscreen
  • Physical size
    4.0 inches
    5.5 inches
  • Resolution
    480 x 800 pixels
    720 x 1280 pixels
  • Pixel density
    233 ppi
    267 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Dual-core 1.3 GHz
    Octa-core 1.3 GHz ARM Cortex-A53
  • Chipset
    -
    Mediatek MT6753
  • GPU
    -
    Mali-T720MP3
  • Memory RAM
    512 MB
    2 GB
  • Internal storage
    4 GB
    16 GB
  • Memory card
    microSD
  • Memory card max
    -
    200 GB
  • OS
  • OS
    Android OS, v4.2.2 (Jelly Bean)
    Android OS, v5.1.1 (Lollipop)
  • Main camera
  • Main camera
    5 MP
    13 MP
  • Primary camera resolution
    2592 x 1944 pixels
    4128 x 3096 pixels
  • Primary camera video
    video
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    -
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    5 MP
  • Selfie camera video
    -
    1080p
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    -
  • Connectivity
  • WLAN
    Wi-Fi
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    Yes
    v4.1
  • Bluetooth A2DP
    -
    Yes
  • GPS
    -
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging Push Email
    Push Email
    Push Email
  • Java
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, compass, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    -
    2800 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    -
    -
  • Talk time 2G
    -
    26 h
  • Talk time 3G
    -
    21 h
  • Standby time
    -
    -
  • Standby time 2G
    -
    496 h
  • Standby time 3G
    -
    485 h

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