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Oppo U3
Compare Oppo U3 and Samsung Galaxy Express I8730

Oppo U3 vs Samsung Galaxy Express I8730

Oppo U3
Oppo U3
Samsung Galaxy Express I8730
Samsung Galaxy Express I8730
Oppo U3
Samsung Galaxy Express I8730
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    TD-SCDMA 1900, 2000
    HSDPA 850, 900, 2100
  • 4G network
    -
    LTE 800, 900, 1800, 2600
  • HSDPA speed
    -
    HSDPA, 21.1 Mbps
  • HSUPA speed
    -
    HSUPA, 5.76 Mbps
  • HSPA speed
    HSPA
    -
  • LTE speed
    LTE
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2015-1
    2013-1
  • Status
    2015-3
    2013-3
  • Design
  • SIM
    Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
    Micro-SIM
  • Height
    156.8 mm
    132.2 mm
  • Width
    81 mm
    69.1 mm
  • Thickness
    8 mm
    9.3 mm
  • Weight
    195 g
    139.1 g
  • Colors
    Black, White
    Gray, White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    Super AMOLED Plus capacitive touchscreen
  • Physical size
    5.9 inches
    4.5 inches
  • Resolution
    1080 x 1920 pixels
    480 x 800 pixels
  • Pixel density
    377 ppi
    207 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Octa-core 1.7 GHz ARM Cortex-A53
    Dual-core 1.2 GHz Krait
  • Chipset
    Mediatek MT6752
    Qualcomm MSM8930 Snapdragon 400
  • GPU
    Mali-T760MP2
    Adreno 305
  • Memory RAM
    2 GB
    1 GB
  • Internal storage
    16 GB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.4.4 (KitKat)
    Android OS, v4.1.2 (Jelly Bean)
  • Main camera
  • Camera type
    -
    Photo / Video
  • Main camera
    13 MP
    5 MP
  • Primary camera resolution
    4128 x 3096 pixels
    2592 x 1944 pixels
  • Primary camera video
    1080p@30fps
    720p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Primary camera video stereo sound record
    -
    stereo sound record
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    -
  • Selfie camera
  • Flash
    LED flash
    -
  • Selfie camera
    5 MP
    1.3 MP
  • Selfie camera video
    1080p
    720p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    Stereo FM radio with RDS
  • Radio recording
    -
    FM recording
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    -
    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 Mail
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Sensors
    Accelerometer, compass, proximity
    -
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    3100 mAh
    2000 mAh
  • Talk time 2G
    -
    19 h 23 min
  • Talk time 3G
    10 h
    11 h 30 min
  • Standby time 2G
    -
    586 h
  • Standby time 3G
    400 h
    581 h

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