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Acer Iconia Tab A511
Compare Acer Iconia Tab A511 and Samsung Galaxy Alpha

Acer Iconia Tab A511 vs Samsung Galaxy Alpha

Acer Iconia Tab A511
Acer Iconia Tab A511
Samsung Galaxy Alpha
Samsung Galaxy Alpha
Acer Iconia Tab A511
Samsung Galaxy Alpha
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    -
    LTE 800, 850, 900, 1800, 1900, 2100, 2600
  • HSDPA speed
    HSDPA, 7.2 Mbps
    HSDPA Mbps
  • HSUPA speed
    HSUPA, 5.76 Mbps
    HSUPA
  • LTE-A speed
    -
    LTE-A, Cat6, 300 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2012-8
    2014-9
  • Oficially announced
    2012-2
    2014-8
  • Design
  • SIM
    Mini-SIM
    Nano-SIM
  • Height
    260 mm
    132.4 mm
  • Width
    175 mm
    65.5 mm
  • Thickness
    11 mm
    6.7 mm
  • Weight
    777 g
    115 g
  • Colors
    Black, Silver
    Charcoal Black, Dazzling White, Frosted Gold, Scuba Blue, Sleek Silver
  • Display
  • Display type
    TFT capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    10.1 inches
    4.7 inches
  • Resolution
    1280 x 800 pixels
    720 x 1280 pixels
  • Pixel density
    149 ppi
    312 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A9
    Quad-core 1.8 GHz ARM Cortex-A15
  • Chipset
    Nvidia Tegra 3
    Exynos 5 Octa 5430
  • GPU
    ULP GeForce
    Mali-T628 MP6
  • Memory RAM
    1 GB
    2 GB
  • Internal storage
    16, 32 GB
    32 GB
  • Memory card
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android OS, v4.0 (Ice Cream Sandwich)
    Android OS, v4.4.4 (KitKat)
  • Main camera
  • Camera type
    -
    Photo / Video
  • Main camera
    5 MP
    12 MP
  • Primary camera resolution
    2592 x 1944 pixels
    4128 x 3096 pixels
  • Primary camera video
    720p
    2160p@30fps, 1080p@60fps, 720p@120fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Selfie camera
    1 MP
    2.1 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Notifications
    Yes
    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
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v2.1
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • Bluetooth EDR
    Yes
    Yes
  • GPS
    Yes, with A-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 IM
    IM
    IM
  • Messaging Push Email
    Push Email
    Push Mail
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    HTML5
  • Adobe Flash
    Yes
    -
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    9800 mAh
    1860 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    15 h
    -
  • Standby time
    -
    -

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