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Plum Optimax 8.0
Compare Plum Optimax 8.0 and Ulefone S9 Pro

Plum Optimax 8.0 vs Ulefone S9 Pro

Plum Optimax 8.0
Plum Optimax 8.0
Ulefone S9 Pro
Ulefone S9 Pro
Plum Optimax 8.0
Ulefone S9 Pro
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900, 2100
    HSDPA 900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(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
    2016-3
    2018-6
  • Status
    2016-4
    2018-6
  • Design
  • Build
    -
    Plastic
  • SIM
    Dual SIM (Micro-SIM, dual stand-by)
    Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
  • Height
    210.6 mm
    147.8 mm
  • Width
    121.7 mm
    70.5 mm
  • Thickness
    8.7 mm
    8.8 mm
  • Weight
    305 g
    155 g
  • Colors
    Black, White
    Black, Blue, Gold
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    8.0 inches
    5.5 inches
  • Resolution
    800 x 1280 pixels
    720 x 1440 pixels
  • Pixel density
    189 ppi
    293 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    2.5D curved glass screen
  • Multitouch
    Yes, max 5 fingers
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A7
    Quad-core 1.3 GHz ARM Cortex-A53
  • Chipset
    Mediatek MT6580
    Mediatek MT6739
  • GPU
    Mali-400
    PowerVR GE8100
  • Memory RAM
    1 GB
    2 GB
  • Internal storage
    8 GB
    16 GB
  • Memory card
    microSD
    microSD, microSDHC, microSDXC
  • Memory card max
    32 GB
    128 GB
  • OS
  • OS
    Android OS, v5.1 (Lollipop)
    Android OS, v8.1 Oreo
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    5 MP
    8 MP, f/2.0
  • 5 MP
  • Interpolated resolution
    -
    13 MP
  • Primary camera resolution
    -
    3264 x 2448 pixels
  • Primary camera video
    720p@30fps
    1080p@30fps
  • Primary camera flash
    -
    dual-LED flash
  • Camera features
    Geo-tagging, HDR, face detection, panorama
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    2 MP
    5 MP
  • Selfie camera interpolated resolution
    -
    8 MP
  • Selfie camera resolution
    -
    2560 x 1920 pixels
  • Selfie camera video
    -
    720p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Multimedia
  • Radio FM
    FM radio
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • USB
    2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.2
  • 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
    Accelerometer, gyro, proximity
    Accelerometer, fingerprint, light, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    3400 mAh
    3300 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time 2G
    24 h
    18 h
  • Talk time 3G
    14 h
    18 h
  • Standby time 2G
    875 h
    250 h
  • Standby time 3G
    775 h
    250 h

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