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Acer Iconia One 8 B1-820
Compare Acer Iconia One 8 B1-820 and Assistant AS-5421 Surf

Acer Iconia One 8 B1-820 vs Assistant AS-5421 Surf

Acer Iconia One 8 B1-820
Acer Iconia One 8 B1-820
Assistant AS-5421 Surf
Assistant AS-5421 Surf
Acer Iconia One 8 B1-820
Assistant AS-5421 Surf
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 900, 2100
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2015-4
    2017-12
  • Status
    2015-5
    2017-12
  • Design
  • Build
    -
    Plastic, metal
  • SIM
    No
    Dual SIM (Micro-SIM, dual SIM stand-by)
  • Height
    213.9 mm
    146 mm
  • Width
    127.7 mm
    73 mm
  • Thickness
    9.5 mm
    9.4 mm
  • Weight
    355 g
    -
  • Colors
    Various
    Blue, Gold, Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    8.0 inches
    5 inches
  • Resolution
    800 x 1280 pixels
    540 x 960 pixels
  • Pixel density
    189 ppi
    220 ppi
  • Display colors
    -
    16777216
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    Quad-core 1.83 GHz
    Quad-core 1.3 GHz Cortex-A7
  • Chipset
    Intel Atom Z3735G
    Spreadtrum SC7731G
  • GPU
    -
    Mali-400 MP2
  • Memory RAM
    1 GB
    1 GB
  • Internal storage
    16, 32 GB
    8 GB
  • Memory card
    microSD
    microSD, microSDHC
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v5.0 (Lollipop)
    Android 6.0 Marshmallow
  • Main camera
  • Camera type
    -
    Single
  • Main camera
    5 MP
    5 MP
  • Primary camera resolution
    2592 x 1944 pixels
    2592 x 1944 pixels
  • Primary camera video
    video
    720p@30fps
  • Primary camera flash
    -
    LED flash
  • Camera features
    Yes
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Flash
    -
    LED flash
  • Secondary camera
    VGA camera
    -
  • Selfie camera
    2 MP
  • Selfie camera resolution
    -
    1600 x 1200 pixels
  • Selfie camera video
    -
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Multimedia
  • Radio
    No
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    -
  • Sensors
    Accelerometer
    Accelerometer, proximity, light
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    -
    Li-Po
  • Battery capacity
    -
    1700 mAh
  • Battery removable
    -
    Removable
  • Talk time
    8 h 30 min
    -
  • Standby time
    -
    -

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