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Acer Iconia Tab B1-A71
Compare Acer Iconia Tab B1-A71 and Oppo R1C

Acer Iconia Tab B1-A71 vs Oppo R1C

Acer Iconia Tab B1-A71
Acer Iconia Tab B1-A71
Oppo R1C
Oppo R1C
Acer Iconia Tab B1-A71
Oppo R1C
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    TD-SCDMA 1900, 2000
  • TD-SCDMA speed
    -
    TD-SCDMA
  • TD-LTE speed
    -
    TD-LTE
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2013-1
    2015-1
  • Status
    2013-1
    2015-1
  • Design
  • SIM
    No
    Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
  • Height
    197.4 mm
    140.6 mm
  • Width
    128.5 mm
    70.1 mm
  • Thickness
    11.3 mm
    6.9 mm
  • Weight
    320 g
    130 g
  • Colors
    Black
    Dark blue, White
  • Display
  • Display type
    TFT capacitive touchscreen
    LTPS LCD capacitive touchscreen
  • Physical size
    7.0 inches
    5.0 inches
  • Resolution
    600 x 1024 pixels
    720 x 1280 pixels
  • Pixel density
    170 ppi
    294 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    Dual-core 1.2 GHz ARM Cortex-A9
    Quad-core 1.7 GHz ARM Cortex-A53
  • CPU(second)
    quad-core 1.0 GHz ARM Cortex-A53
  • Chipset
    Mediatek MT8317
    Qualcomm MSM8939 Snapdragon 615
  • GPU
    SGX531u
    Adreno 405
  • Memory RAM
    512 MB
    2 GB
  • Internal storage
    8, 16 GB
    16 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    128 GB
  • OS
  • OS
    Android OS, v4.1 (Jelly Bean)
    Android OS, v4.4.x (KitKat)
  • Main camera
  • Main camera
    13 MP
  • Primary camera resolution
    640 x 480 pixels
    4128 x 3096 pixels
  • Primary camera video
    video
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Geo-tagging, HDR, face/smile detection, 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
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB host
    -
    Yes
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • bluetooth LE
    -
    Yes
  • GPS
    Yes
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging 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
  • Sensors
    -
    Accelerometer, compass, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    2710 mAh
    2420 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    -
    8 h
  • Standby time
    -
    250 h

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