Acer Liquid Z630S vs Spice Mi-491 Stellar Virtuoso Pro

Acer Liquid Z630S
Acer Liquid Z630S
Spice Mi-491 Stellar Virtuoso Pro
Spice Mi-491 Stellar Virtuoso Pro
Acer Liquid Z630S
Spice Mi-491 Stellar Virtuoso Pro
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800
  • 3G network
    HSDPA
    HSDPA 2100
  • HSDPA speed
    -
    HSDPA
  • HSUPA speed
    -
    HSUPA
  • HSPA speed
    HSPA
    -
  • LTE speed
    LTE
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2015-9
    2013-6
  • Status
    2015-9
    2013-7
  • Design
  • SIM
    Optional Dual SIM
    Dual SIM (Mini-SIM)
  • Height
    156.3 mm
    135 mm
  • Width
    77.5 mm
    68 mm
  • Thickness
    8.9 mm
    9.9 mm
  • Weight
    165 g
    143 g
  • Colors
    Black
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    5.5 inches
    4.5 inches
  • Resolution
    720 x 1280 pixels
    480 x 854 pixels
  • Pixel density
    267 ppi
    218 ppi
  • Display colors
    16777216
    -
  • Hardware
  • CPU
    Octa-core 1.3 GHz
    Dual-core 1 GHz ARM Cortex-A9
  • Chipset
    Mediatek MT6753
    Mediatek MT6577
  • GPU
    -
    PowerVR SGX531u
  • Internal storage
    32 GB
    -
  • Memory RAM
    3 GB
    -
  • Memory card
    microSD
    microSD
  • Memory card max
    -
    32 GB
  • OS
  • OS
    Android OS, v5.1 (Lollipop)
    Android OS, v4.1 (Jelly Bean)
  • Main camera
  • Main camera
    8 MP
    5 MP
  • Primary camera resolution
    3264 x 2448 pixels
    2592 x 1944 pixels
  • Primary camera video
    video
    video
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    -
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    -
  • Selfie camera
  • Selfie camera
    8 MP
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration, MP3 ringtones
  • Connectivity
  • WLAN
    Wi-Fi
    Wi-Fi
  • USB
    microUSB 2.0
    Yes
  • USB On-The-Go
    Yes
    -
  • Bluetooth
    v4.0
    v3.0
  • Bluetooth A2DP
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • 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
    No
    Yes, via Java MIDP emulator
  • Sensors
    Yes
    -
  • Browser
  • HTML
    HTML5
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    4000 mAh
    1700 mAh
  • Talk time
    -
    5 h
  • Standby time
    -
    210 h
  • Multimedia
  • Radio FM
    -
    FM radio

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