Amazon Kindle Fire HD 8.9 vs Micromax Ninja A91

Amazon Kindle Fire HD 8.9
Amazon Kindle Fire HD 8.9
Micromax Ninja A91
Micromax Ninja A91
Amazon Kindle Fire HD 8.9
Micromax Ninja A91
  • Network
  • 2G network
    GSM 900, 1800
  • 3G network
    -
    HSDPA 2100
  • HSDPA speed
    -
    HSDPA
  • HSUPA speed
    -
    HSUPA
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2012-9
    2013-3
  • Status
    2012-10
    2013-3
  • Design
  • SIM
    No
    Dual SIM
  • Height
    240 mm
    130 mm
  • Width
    164 mm
    66 mm
  • Thickness
    8.8 mm
    10 mm
  • Weight
    567 g
    149.1 g
  • Colors
    Black
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    TFT touchscreen
  • Physical size
    8.9 inches
    4.5 inches
  • Resolution
    1920 x 1200 pixels
    480 x 854 pixels
  • Pixel density
    254 ppi
    218 ppi
  • Display colors
    16777216
    -
  • Hardware
  • CPU
    Dual-core 1.5 GHz ARM Cortex-A9
    Dual-core 1 GHz ARM Cortex-A9
  • Chipset
    TI OMAP 4470
    Mediatek MT6577
  • GPU
    PowerVR SGX544
    PowerVR SGX531u
  • Memory RAM
    1 GB
    -
  • Internal storage
    16, 32 GB
    2 GB
  • Memory card
    microSD
  • Memory card max
    -
    32 GB
  • OS
  • OS
    Android OS, v4.0 (customized)
    Android OS, v4.0 (Ice Cream Sandwich)
  • Main camera
  • Main camera
    1.3 MP
    5 MP
  • Primary camera resolution
    1280 x 1024 pixels
    2592 x 1944 pixels
  • Primary camera video
    no
    video
  • Selfie camera
  • Secondary camera
    No
    VGA camera
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Notifications
    N/A
    Vibration, Polyphonic, MP3 ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    2.0
    Yes
  • Bluetooth
    Yes
    v3.0
  • GPS
    No
    Yes
  • 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
    No
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    HTML5 (Amazon Silk)
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery removable
    Non-removable
    -
  • Talk time
    -
    4 h 30 min
  • Standby time
    -
    230 h

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