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Lava
Lava Z91
Compare Lava Z91 and Posh Volt LTE L540

Lava Z91 vs Posh Volt LTE L540

Lava Z91
Lava Z91
Posh Volt LTE L540
Posh Volt LTE L540
Lava Z91
Posh Volt LTE L540
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
    LTE frequency band 2(1900), 3(1800), 4(1700/2100), 7(2600), 17(700)
  • HSDPA speed
    42.2 Mbps
    21.1 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-3
    2016-3
  • Status
    2018-3
    2016-5
  • Design
  • Build
    Plastic, metal
    -
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    152 mm
    143.8 mm
  • Width
    72.9 mm
    72 mm
  • Thickness
    7.7 mm
    10 mm
  • Weight
    147 g
    167.5 g
  • Colors
    Blue
    Gold, Grey, Rose Gold
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    5.7 inches
    5.0 inches
  • Resolution
    720 x 1440 pixels
    720 x 1280 pixels
  • Pixel density
    282 ppi
    294 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen
    -
  • Multitouch
    Yes, max 5 fingers
    Yes, max 5 fingers
  • Hardware
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A53
    Quad-core 1.0 GHz
  • Chipset
    Mediatek MT6739
    Mediatek MT6735P
  • GPU
    PowerVR GE8100
    Mali-T720
  • Memory RAM
    3 GB
    3 GB
  • Internal storage
    32 GB
    16 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    128 GB
    128 GB
  • OS
  • OS
    Android 7.1 (Nougat)
    Android OS, v5.1 (Lollipop)
  • Main camera
  • Main camera
    13 MP, f/2.0 , 1.12 µm
    8 MP, f/2.4
  • Primary camera resolution
    4160 x 3120 pixels
    -
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    Geo-tagging, face detection, touch focus
    1.12 µm pixel size, 1/4" sensor size, HDR, face detection, geo-tagging, panorama, touch focus
  • Selfie camera
  • Flash
    LED flash
    -
  • Selfie camera
    8 MP, f/2.2
    5 MP, f/2.2 , 1/5" , 1.12 µm
  • Selfie camera resolution
    3264 x 2448 pixels
    -
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Earpiece
    Yes
    -
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    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 Mail
    -
    Push Mail
  • Java
    -
    No
  • Sensors
    Fingerprint (rear-mounted), accelerometer, proximity
    Accelerometer, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    3000 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time 2G
    -
    16 h
  • Talk time 3G
    -
    12 h
  • Standby time 2G
    -
    600 h
  • Standby time 3G
    -
    300 h

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