Plum Optimax 8.0 vs Oppo R15 Dream Mirror Edition

Plum Optimax 8.0
Plum Optimax 8.0
Oppo R15 Dream Mirror Edition
Oppo R15 Dream Mirror Edition
Plum Optimax 8.0
Oppo R15 Dream Mirror Edition
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
  • 3G network
    HSDPA 850, 1900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
  • HSDPA speed
    21.1 Mbps
    -
  • HSUPA speed
    5.76 Mbps
    -
  • HSPA speed
    -
    HSPA
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2016-3
    2018-3
  • Status
    2016-4
    2018
  • Design
  • Build
    -
    Front glass, ceramic body
  • SIM
    Dual SIM (Micro-SIM, dual stand-by)
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    210.6 mm
    155.3 mm
  • Width
    121.7 mm
    75 mm
  • Thickness
    8.7 mm
    7.5 mm
  • Weight
    305 g
    175 g
  • Colors
    Black, White
    Ceramic Black, Dream Mirror Red
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    AMOLED capacitive touchscreen
  • Physical size
    8.0 inches
    6.28 inches
  • Resolution
    800 x 1280 pixels
    1080 x 2280 pixels
  • Pixel density
    189 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Corning Gorilla Glass 5
  • Multitouch
    Yes, max 5 fingers
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz ARM Cortex-A7
    Quad-core 2.2 GHz Kryo 260
  • CPU(second)
    quad-core 1.8 GHz Kryo 260
  • Chipset
    Mediatek MT6580
    Qualcomm SDM660 Snapdragon 660
  • GPU
    Mali-400
    Adreno 512
  • Memory RAM
    1 GB
    6 GB
  • Internal storage
    8 GB
    128 GB
  • Memory card
    microSD
    microSD(uses second SIM slot)
  • Memory card max
    32 GB
    256 GB
  • OS
  • OS
    Android OS, v5.1 (Lollipop)
    Android 8.1 (Oreo)
  • Main camera
  • Camera type
    -
    Dual
  • Main camera
    5 MP
    16 MP, f/1.7 , 1/2.6" , 1.22 µm
  • 20 MP, f/1.7 , 1/2.8" , 1 µm
  • Primary camera resolution
    -
    4608 x 3456 pixels
  • Primary camera video
    720p@30fps
    2160p@30fps
  • Primary camera Autofocus
    -
    phase detection autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    Geo-tagging, HDR, face detection, panorama
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Selfie camera
    2 MP
    20 MP, f/2.0
  • Selfie camera resolution
    -
    5184 x 3880 pixels
  • Selfie camera video
    -
    1080p
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    2.0
    microUSB 2.0
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.0
    v5.0
  • Bluetooth A2DP
    -
    Yes
  • bluetooth LE
    -
    Yes
  • Bluetooth EDR
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    -
  • Messaging Push Email
    Push Email
    Push Email
  • Java
    No
    -
  • Sensors
    Accelerometer, gyro, proximity
    Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    3400 mAh
    3400 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    VOOC Flash Charge
  • Talk time 2G
    24 h
    -
  • Talk time 3G
    14 h
    -
  • Standby time 2G
    875 h
    -
  • Standby time 3G
    775 h
    -

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