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Acer Iconia Tab B1-A71
Compare Acer Iconia Tab B1-A71 and Asus Zenfone Zoom ZX551ML

Acer Iconia Tab B1-A71 vs Asus Zenfone Zoom ZX551ML

Acer Iconia Tab B1-A71
Acer Iconia Tab B1-A71
Asus Zenfone Zoom ZX551ML
Asus Zenfone Zoom ZX551ML
Acer Iconia Tab B1-A71
Asus Zenfone Zoom ZX551ML
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 900, 1900, 2100
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    -
    LTE, Cat4+, 250 Mbps download, 50 Mbps upload
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2013-1
    2015-9
  • Status
    2013-1
    2015-10
  • Design
  • SIM
    No
    Micro-SIM
  • Height
    197.4 mm
    158.9 mm
  • Width
    128.5 mm
    78.8 mm
  • Thickness
    11.3 mm
    12 mm
  • Weight
    320 g
    185 g
  • Colors
    Black
    Ceramic White, Pure Black
  • Display
  • Display type
    TFT capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    7.0 inches
    5.5 inches
  • Resolution
    600 x 1024 pixels
    1080 x 1920 pixels
  • Pixel density
    170 ppi
    401 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    Dual-core 1.2 GHz ARM Cortex-A9
    Quad-core
  • Chipset
    Mediatek MT8317
    Intel Atom
  • GPU
    SGX531u
    PowerVR G6430
  • Memory RAM
    512 MB
    4 GB
  • Internal storage
    8, 16 GB
    32, 64, 128 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    128 GB
  • OS
  • OS
    Android OS, v4.1 (Jelly Bean)
    Android OS, v5.0 (Lollipop)
  • Main camera
  • Main camera
    13 MP, 3x optical zoom
  • Primary camera resolution
    640 x 480 pixels
    4128 x 3096 pixels
  • Primary camera video
    video
    1080p@30fps
  • 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
  • Secondary camera
    No
    -
  • Selfie camera
    5 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    N/A
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth EDR
    -
    Yes
  • GPS
    Yes
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GPS Navigator
    -
    Beidou
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Email
    Push Email
  • Java
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2710 mAh
    3000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time
    -
    -
  • Standby time
    -
    -

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