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Acer Iconia Tab A511
Compare Acer Iconia Tab A511 and HTC ChaCha

Acer Iconia Tab A511 vs HTC ChaCha

Acer Iconia Tab A511
Acer Iconia Tab A511
HTC ChaCha
HTC ChaCha
Acer Iconia Tab A511
HTC ChaCha
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 900, 1900, 2100
    HSDPA 900, 2100
  • HSDPA speed
    HSDPA, 7.2 Mbps
    HSDPA, 7.2 Mbps
  • HSUPA speed
    HSUPA, 5.76 Mbps
    -
  • UL speed
    -
    UL, 384 kbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2012-2
    2011-2
  • Status
    2012-8
    2011-6
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    260 mm
    114.4 mm
  • Width
    175 mm
    64.6 mm
  • Thickness
    11 mm
    10.7 mm
  • Weight
    777 g
    120 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black, Silver
    Black, Silver
  • Display
  • Display type
    TFT capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    10.1 inches
    2.6 inches
  • Resolution
    1280 x 800 pixels
    480 x 320 pixels
  • Pixel density
    149 ppi
    222 ppi
  • Display colors
    262144
    262144
  • Hardware
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A9
    800 MHz
  • Chipset
    Nvidia Tegra 3
    -
  • GPU
    ULP GeForce
    -
  • Memory ROM
    -
    512 MB
  • Memory RAM
    1 GB
    512 MB
  • Internal storage
    16, 32 GB
    -
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • Memory card included
    -
    2 GB
  • OS
  • OS
    Android OS, v4.0 (Ice Cream Sandwich)
    Android OS, v2.3 (Gingerbread)
  • Main camera
  • Camera type
    -
    Photo
  • Main camera
    5 MP
    5 MP
  • Primary camera resolution
    2592 x 1944 pixels
    2592 x 1944 pixels
  • Primary camera video
    720p
    480p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    -
    VGA camera
  • Selfie camera
    1 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Notifications
    Yes
    Vibration, MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    Stereo FM radio with RDS
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v2.1
    v3.0
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    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
    Push Email
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    Yes
  • Adobe Flash
    Yes
    -
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    9800 mAh
    1250 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    15 h
    -
  • Talk time 2G
    -
    7 h 30 min
  • Talk time 3G
    -
    7 h
  • Standby time
    -
    -
  • Standby time 2G
    -
    430 h
  • Standby time 3G
    -
    660 h

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