Oppo R821T FInd Muse vs Sony Xperia Z4 Ultra

Oppo R821T FInd Muse
Oppo R821T FInd Muse
Sony Xperia Z4 Ultra
Sony Xperia Z4 Ultra
Oppo R821T FInd Muse
Sony Xperia Z4 Ultra
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 2100
    HSDPA 850, 900, 1700, 1900, 2100
  • HSDPA speed
    HSDPA
    42.2 Mbps
  • HSUPA speed
    HSUPA
    5.76 Mbps
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2014-12
  • Oficially announced
    2014-12
    2015
  • Design
  • SIM
    Dual SIM (Mini-SIM, dual stand-by)
    Nano-SIM
  • Height
    123 mm
  • Width
    63.5 mm
  • Thickness
    9.9 mm
  • Weight
  • Colors
    White
    Black, White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    4.0 inches
    6.44 inches
  • Resolution
    480 x 800 pixels
    1080 x 1920 pixels
  • Pixel density
    233 ppi
    342 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Dual-core 1.2 GHz ARM Cortex-A7
    Quad-core 1.5 GHz ARM Cortex-A53
  • CPU(second)
    quad-core 2 GHz ARM Cortex-A57
  • Chipset
    Mediatek MT6572
    Qualcomm MSM8994 Snapdragon 810
  • GPU
    Mali-400
    Adreno 430
  • Memory RAM
    512 MB
    3 GB
  • Internal storage
    4 GB
    16, 32 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    128 GB
  • OS
  • OS
    Android OS, v4.2 (Jelly Bean)
    Android OS, v5.0 (Lollipop)
  • Main camera
  • Main camera
    3.15 MP
    16 MP
  • Primary camera resolution
    2048 x 1536 pixels
    5312 x 2988 pixels
  • Primary camera video
    video
    video
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Secondary camera
    VGA camera
    Yes
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio FM
    FM radio
    FM radio with RDS
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB host
    -
    Yes
  • Bluetooth
    Yes
    v4.0
  • Bluetooth A2DP
    -
    Yes
  • Bluetooth AptX
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GPS Navigator
    -
    Beidou
  • 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
    Yes, via Java MIDP emulator
    No
  • Sensors
    -
    Accelerometer, barometer, compass, gyro, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1700 mAh
    4000 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    -
    -
  • Standby time
    -
    -

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