Oppo R821T FInd Muse vs Samsung I405 Stratosphere

Oppo R821T FInd Muse
Oppo R821T FInd Muse
Samsung I405 Stratosphere
Samsung I405 Stratosphere
Oppo R821T FInd Muse
Samsung I405 Stratosphere
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    CDMA 800, 1900
  • 3G network
    HSDPA 2100
    CDMA2000 1xEV-DO
  • 4G network
    -
    LTE 700 MHz Class 13
  • HSDPA speed
    HSDPA
    -
  • HSUPA speed
    HSUPA
    -
  • EV-DO speed
    -
    3.1 Mbps
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2014-12
    2011-10
  • Status
    2014-12
    2011-10
  • Design
  • SIM
    Dual SIM (Mini-SIM, dual stand-by)
    Mini-SIM
  • Height
    123 mm
    126 mm
  • Width
    63.5 mm
    65 mm
  • Thickness
    9.9 mm
    14 mm
  • Weight
    164 g
  • Keyboard
    -
    QWERTY
  • Colors
    White
    Noble Black
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    Super AMOLED capacitive touchscreen
  • Physical size
    4.0 inches
    4.0 inches
  • Resolution
    480 x 800 pixels
    480 x 800 pixels
  • Pixel density
    233 ppi
    233 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Dual-core 1.2 GHz ARM Cortex-A7
    1 GHz
  • Chipset
    Mediatek MT6572
    -
  • GPU
    Mali-400
    -
  • Memory RAM
    512 MB
    512 MB
  • Internal storage
    4 GB
    4 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • Memory card included
    -
    4 GB
  • OS
  • OS
    Android OS, v4.2 (Jelly Bean)
    Android OS, v2.3 (Gingerbread)
  • Main camera
  • Main camera
    3.15 MP
    5 MP
  • Primary camera resolution
    2048 x 1536 pixels
    2592 x 1944 pixels
  • Primary camera video
    video
    480p
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    VGA camera
    -
  • Selfie camera
    1.3 MP
  • 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
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    Yes
    v3.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • 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
  • Browser
  • HTML
    Yes
    Yes
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1700 mAh
    1800 mAh
  • Talk time
    -
    8 h
  • Standby time
    -
    212 h

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