Samsung Epic 4G vs Sony Ericsson K660

Samsung Epic 4G
Samsung Epic 4G
Sony Ericsson K660
Sony Ericsson K660
Samsung Epic 4G
Sony Ericsson K660
  • Network
  • 2G network
    CDMA 800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    CDMA2000 1xEV-DO
    HSDPA 2100
  • HSDPA speed
    HSDPA
    HSDPA, 3.6 Mbps
  • EV-DO speed
    3.1 Mbps
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2010-6
    2008-2
  • Status
    2010-9
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    124 mm
    104 mm
  • Width
    65 mm
    47 mm
  • Thickness
    14 mm
    15 mm
  • Weight
    155 g
    95 g
  • Keyboard
    QWERTY
    -
  • Colors
    Black
    Cyan on black, Lime on white, Silver on black, Wine on black
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    TFT
  • Physical size
    4.0 inches
    2.0 inches
  • Resolution
    480 x 800 pixels
    240 x 320 pixels
  • Pixel density
    233 ppi
    200 ppi
  • Display colors
    16777216
    262144
  • Hardware
  • CPU
    1 GHz ARM Cortex-A8
  • Chipset
    Hummingbird
    -
  • GPU
    PowerVR SGX540
    -
  • Memory ROM
    512 MB
    -
  • Memory RAM
    512 MB
    -
  • Internal storage
    -
    32 MB
  • Memory card
    microSD
    Memory Stick Micro (M2)
  • Memory card max
    32 GB
    4 GB
  • Memory card included
    -
    256 MB
  • OS
  • OS
    Android OS, v2.1 (Eclair)
    -
  • Main camera
  • Main camera
    5 MP
    2 MP
  • Primary camera resolution
    2592 x 1944 pixels
    1600 x 1200 pixels
  • Primary camera video
    720p@30fps
    320p@15fps
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Secondary camera
    VGA camera
    -
  • Secondary camera videocalling
    -
    videocalling
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; Downloadable polyphonic, MP3, AAC ringtones
  • Multimedia
  • Radio FM
    Stereo FM radio with RDS
    Stereo FM radio with RDS
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN wimax
    Yes
    -
  • USB
    microUSB 2.0
    2.0
  • Bluetooth
    v2.1
    v2.0
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    No
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS
  • Messaging EMS
    -
    EMS
  • Messaging MMS
    MMS
    MMS
  • Messaging Instant Messaging
    -
    Instant Messaging
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    -
  • Messaging Push Email
    Push Mail
    -
  • RSS
    -
    RSS feeds
  • WAP
    -
    WAP 2.0/xHTML
  • Java
    Yes, via Java MIDP emulator
    Yes
  • Java MIDP
    -
    MIDP 2.0
  • Browser
  • HTML
    Yes
    HTML (NetFront 3.4)
  • Adobe Flash
    Adobe Flash Lite
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1500 mAh
    950 mAh
  • Talk time
    5 h 30 min
    -
  • Talk time 2G
    -
    9 h
  • Talk time 3G
    -
    4 h 30 min
  • Standby time
    300 h
    -
  • Standby time 2G
    -
    330 h
  • Standby time 3G
    -
    330 h

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