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Lava
Lava Z91
Compare Lava Z91 and Vertex Impress Grip

Lava Z91 vs Vertex Impress Grip

Lava Z91
Lava Z91
Vertex Impress Grip
Vertex Impress Grip
Lava Z91
Vertex Impress Grip
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 5(850), 40(2300), 41(2500)
    LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-3
    2017
  • Status
    2018-3
    2017
  • Design
  • Build
    Plastic, metal
    -
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Micro-SIM)
  • Height
    152 mm
    -
  • Width
    72.9 mm
    -
  • Thickness
    7.7 mm
    -
  • Weight
    147 g
    -
  • Colors
    Blue
    Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    5.7 inches
    5 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
    Corning Gorilla Glass
  • Multitouch
    Yes, max 5 fingers
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A53
    Quad-core 1.4 GHz Cortex-A53
  • Chipset
    Mediatek MT6739
    Qualcomm Snapdragon 410 MSM8916
  • GPU
    PowerVR GE8100
    Qualcomm Adreno 306
  • Memory RAM
    3 GB
    2 GB
  • Internal storage
    32 GB
    16 GB
  • Memory card
    microSD
    microSD, microSDHC
  • Memory card max
    128 GB
    -
  • OS
  • OS
    Android 7.1 (Nougat)
    Android 7.0 Nougat
  • Main camera
  • Main camera
    13 MP, f/2.0 , 1.12 µm
    13 MP
  • Primary camera resolution
    4160 x 3120 pixels
    4160 x 3120 pixels
  • Primary camera video
    1080p@30fps
    720p@30fps
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    -
    LED flash
  • Camera features
    Geo-tagging, face detection, touch focus
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene mode
  • Selfie camera
  • Flash
    LED flash
    -
  • Selfie camera
    8 MP, f/2.2
    5 MP
  • Selfie camera resolution
    3264 x 2448 pixels
    -
  • Selfie camera video
    -
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    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
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Sensors
    Fingerprint (rear-mounted), accelerometer, proximity
    Accelerometr, compass, light, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    3000 mAh
    4400 mAh
  • Battery removable
    Non-removable
    -

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