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Cat B15
Compare Cat B15 and Lenovo A3900

Cat B15 vs Lenovo A3900

Cat B15
Cat B15
Lenovo A3900
Lenovo A3900
Cat B15
Lenovo A3900
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 900, 2100
  • HSDPA speed
    HSDPA, 7.2 Mbps
    -
  • HSUPA speed
    HSUPA, 3.6 Mbps
    -
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2014-12
    2015-5
  • Status
    2014-12
    2015-6
  • Design
  • SIM
    Dual SIM
    Dual SIM (Mini-SIM/ Micro-SIM, dual stand-by)
  • Height
    125 mm
    142.8 mm
  • Width
    69.5 mm
    71.8 mm
  • Thickness
    15 mm
    9 mm
  • Weight
    170 g
    157 g
  • Colors
    Black
    Black, Pearl White, Silver
  • Display
  • Display type
    TFT capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    4.0 inches
    5.0 inches
  • Resolution
    480 x 800 pixels
    480 x 854 pixels
  • Pixel density
    233 ppi
    196 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Dual-core 1 GHz
    Octa-core 1.2 GHz ARM Cortex-A53
  • Chipset
    Mediatek MT6577
    Mediatek MT6752
  • GPU
    PowerVR SGX531
    Mali-T760MP2
  • Memory RAM
    512 MB
    512 MB
  • Internal storage
    4 GB
    4 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.1 (Jelly Bean)
    Android OS, v4.4.2 (KitKat)
  • Main camera
  • Main camera
    5 MP
    5 MP
  • Primary camera resolution
    2592 x 1944 pixels
    2592 x 1944 pixels
  • Primary camera video
    video
    video
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Yes
  • Selfie camera
  • Secondary camera
    VGA camera
    -
  • Selfie camera
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Polyphonic, MP3 ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi
  • WLAN WiFi Hotspot
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB host
    -
    Yes
  • Bluetooth
    v3.0
    v4.0
  • Bluetooth A2DP
    -
    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 Mail
  • Java
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    2000 mAh
    2300 mAh
  • Talk time
    16 h
    -
  • Standby time
    456 h
    -

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