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Plum Optimax 7.0
Compare Plum Optimax 7.0 and Zoji Z9

Plum Optimax 7.0 vs Zoji Z9

Plum Optimax 7.0
Plum Optimax 7.0
Zoji Z9
Zoji Z9
Plum Optimax 7.0
Zoji Z9
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900, 2100
    W-CDMA 900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 7(2600), 18(800), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • LTE speed
    -
    LTE Cat 4, 301.5 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2016-3
    2018-7
  • Status
    2016-4
    2018-7
  • Design
  • SIM
    Dual SIM
    Dual SIM (Nano-SIM/microSD)
  • Height
    188 mm
    163.5 mm
  • Width
    108 mm
    79 mm
  • Thickness
    10 mm
    14.5 mm
  • Weight
    276 g
    180 g
  • Waterproof
    -
    IP68
  • Dust proof
    -
    IP68
  • Colors
    Black, White
    Black, Orange
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    7.0 inches
    5.7 inches
  • Resolution
    600 x 1024 pixels
    720 x 1440 pixels
  • Pixel density
    170 ppi
    282 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Scratch resistant, Corning Gorilla Glass, In-cell
  • Multitouch
    Yes, max 5 fingers
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A7
    Quad-core 2.0 GHz Cortex-A53
  • CPU(second)
    quad-core 1.5 GHz Cortex-A53
  • Chipset
    Mediatek MT8321
    MediaTek Helio P23 (MT6763V)
  • GPU
    Mali-400
    Mali-G71 MP2
  • Memory RAM
    1 GB
    6 GB
  • Internal storage
    8 GB
    64 GB
  • Memory card
    microSD
    microSD, microSDHC, microSDXC
  • Memory card max
    32 GB
    256 GB
  • OS
  • OS
    Android OS, v5.1 (Lollipop)
    Android 8.1 Oreo
  • Main camera
  • Camera type
    -
    Single
  • Main camera
    5 MP
    22 MP, f/2
  • Primary camera resolution
    -
    5344 x 4008 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, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    2 MP
    13 MP
  • Selfie camera resolution
    -
    4160 x 3120 pixels
  • Selfie camera video
    -
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Earpiece
    -
    Yes
  • Headphone adapter
    -
    Yes
  • Multimedia
  • Radio
    -
    FM Radio
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    2.0
    Type-C reversible connector
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • NFC
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Beidou
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Email
    Push Email
    -
  • Java
    No
    -
  • Sensors
    Accelerometer
    Accelerometer, fingerprint, proximity, light, Gyroscope, Heart rate
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2800 mAh
    5500 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Yes
  • Talk time 2G
    21 h
    29 h
  • Talk time 3G
    12 h
    29 h
  • Standby time 2G
    800 h
    480 h
  • Standby time 3G
    650 h
    480 h

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