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DEXP
DEXP Z455
Compare DEXP Z455 and Plum Optimax 13

DEXP Z455 vs Plum Optimax 13

DEXP Z455
DEXP Z455
Plum Optimax 13
Plum Optimax 13
DEXP Z455
Plum Optimax 13
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800)
    -
  • HSDPA speed
    -
    21.1 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE speed
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2018-12
    2018-12
  • Status
    2018-12
    2019-1
  • Design
  • Build
    Plastic, metal
    -
  • SIM
    Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
    Dual SIM (Mini-SIM, dual stand-by)
  • Height
    146.5 mm
    250.8 mm
  • Width
    70 mm
    158.8 mm
  • Thickness
    10 mm
    10.2 mm
  • Weight
    180 g
    510 g
  • Colors
    Black, Gold
    Black, Gold, White
  • Display
  • Display type
    IPS
    IPS LCD capacitive touchscreen
  • Physical size
    5.45 inches
    10.1 inches
  • Resolution
    720 x 1440 pixels
    800 x 1280 pixels
  • Pixel density
    295 ppi
    149 ppi
  • Display colors
    16777216
    16777216
  • Protection
    Oleophobic(lipophobic) coating
    -
  • Multitouch
    Yes
    Yes, max 5 fingers
  • Hardware
  • CPU
    Quad-core 1.3 GHz Cortex-A53
    Quad-core 1.3 GHz Cortex-A7
  • Chipset
    Mediatek MT6739WA
    Spreadtrum SC7731
  • GPU
    PowerVR GE8100
    Mali-400
  • Memory RAM
    3 GB
    1 GB
  • Internal storage
    16 GB
    8 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD
  • Memory card max
    128 GB
    32 GB
  • OS
  • OS
    Android 8.1 Oreo
    Android 8.0 Oreo Go Edition
  • Main camera
  • Camera type
    Dual
    -
  • Main camera
    8 MP
    5 MP
  • 0.3 MP
  • Primary camera resolution
    3264 x 2448 pixels
    -
  • Primary camera video
    1080p@30fps
    720p@30fps
  • Primary camera flash
    LED
    LED 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
    -
  • Selfie camera
  • Selfie camera
    5 MP
    2 MP
  • Selfie camera resolution
    1600 x 1200 pixels
    -
  • Selfie camera video
    720p@30fps MP
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    -
  • Multimedia
  • Radio
    FM Radio
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.2
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, light, proximity
    Accelerometer
  • Browser
  • HTML
    HTML5
    WAP
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    3400 mAh
    4700 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time
    -
    3.5 h
  • Standby time
    -
    72 h

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