Samsung E2652 Champ Duos vs Samsung Galaxy Express I437

Samsung E2652 Champ Duos
Samsung E2652 Champ Duos
Samsung Galaxy Express I437
Samsung Galaxy Express I437
Samsung E2652 Champ Duos
Samsung Galaxy Express I437
  • Network
  • 2G network
    GSM 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 1900, 2100
  • 4G network
    -
    LTE 700 MHz Class 17, 1700, 2100
  • HSPA speed
    -
    HSPA
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2011-2
    2012-10
  • Status
    2012-11
  • Design
  • SIM
    Dual SIM (Mini-SIM)
    Micro-SIM
  • Height
    99.9 mm
    132.6 mm
  • Width
    54.9 mm
    69.3 mm
  • Thickness
    13 mm
    9.1 mm
  • Weight
    88 g
    136 g
  • Colors
    Black, White
    Titanium Gray
  • Display
  • Display type
    TFT resistive touchscreen
    Super AMOLED Plus capacitive touchscreen
  • Physical size
    2.6 inches
    4.5 inches
  • Resolution
    240 x 320 pixels
    480 x 800 pixels
  • Pixel density
    154 ppi
    207 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    Dual-core 1.5 GHz Krait
  • Chipset
    -
    Qualcomm MSM8960 Snapdragon
  • GPU
    -
    Adreno 225
  • Internal storage
    50 MB
    8 GB
  • Memory RAM
    -
    1 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    16 GB
    32 GB
  • Main camera
  • Main camera
    1.3 MP
    5 MP
  • Primary camera resolution
    1280 x 1024 pixels
    2592 x 1944 pixels
  • Primary camera video
    QCIF@15fps
    720p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    1.3 MP
  • Selfie camera video
    -
    720p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3 ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    Stereo FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v2.1
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Mail
  • WAP
    WAP 2.0/xHTML
    -
  • Java
    Yes
    Yes, via Java MIDP emulator
  • Java MIDP
    MIDP 2.0
    -
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1000 mAh
    2000 mAh
  • Talk time
    14 h 20 min
    14 h
  • Standby time
    470 h
    312 h
  • OS
  • OS
    -
    Android OS, v4.0 (Ice Cream Sandwich)

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