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Vertex
Vertex Impress Calypso
Compare Vertex Impress Calypso and ZTE Blade D6

Vertex Impress Calypso vs ZTE Blade D6

Vertex Impress Calypso
Vertex Impress Calypso
ZTE Blade D6
ZTE Blade D6
Vertex Impress Calypso
ZTE Blade D6
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600), 18(800)
    -
  • HSPA speed
    -
    HSPA
  • LTE speed
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017-12
    2015-7
  • Status
    2017-12
    2015
  • Design
  • SIM
    Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
    Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
  • Height
    -
  • Width
    -
  • Thickness
    -
  • Weight
    -
    120 g
  • Colors
    Gold, Gray
    Gold, Gray, Pink, Silver
  • Display
  • Display type
    IPS capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    5 inches
    5.0 inches
  • Resolution
    720 x 1280 pixels
    720 x 1280 pixels
  • Pixel density
    294 ppi
    294 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    -
  • Hardware
  • CPU
    Quad-core 1.3 GHz Cortex-A53
    Quad-core 1.3 GHz Cortex-A53 ARM
  • Chipset
    MediaTek MT6737W
    Mediatek MT6735
  • GPU
    Mali-T720 MP2
    Mali-T720MP2
  • Memory RAM
    3 GB
    2 GB
  • Internal storage
    32 GB
    16 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD
  • Memory card max
    32 GB
    -
  • OS
  • OS
    Android 7.0 Nougat
    Android OS, v5.0.2 (Lollipop)
  • Main camera
  • Main camera
    13 MP
    13 MP
  • Primary camera resolution
    4160 x 3120 pixels
    4128 x 3096 pixels
  • Primary camera video
    720p@30fps
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    LED flash
    dual-LED (dual tone) flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode
    Geo-tagging, face detection, panorama, touch focus
  • Selfie camera
  • Selfie camera
    5 MP
    5 MP
  • Selfie camera resolution
    2560 x 1920 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
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN WiFi Direct
    Yes
    -
  • USB
    Type-C reversible connector
    microUSB 2.0
  • Bluetooth
    v4.0
    Yes
  • Bluetooth A2DP
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Email
  • Java
    -
    No
  • Sensors
    Accelerometr, light, proximity
    Accelerometer, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    2200 mAh
    2200 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    -
    -
  • Standby time
    -
    -

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