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Acer beTouch E400
Compare Acer beTouch E400 and Samsung B7722

Acer beTouch E400 vs Samsung B7722

Acer beTouch E400
Acer beTouch E400
Samsung B7722
Samsung B7722
Acer beTouch E400
Samsung B7722
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 2100
  • HSDPA speed
    HSDPA, 3.6 Mbps
    HSDPA, 3.6 Mbps
  • UL speed
    UL, 384 kbps
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2010-2
    2010-6
  • Status
    2010-4
    2010-6
  • Design
  • SIM
    Mini-SIM
    Dual SIM, dual call (Mini-SIM, dual stand-by)
  • Height
    115 mm
    113.5 mm
  • Width
    59.3 mm
    55.5 mm
  • Thickness
    12 mm
    14.3 mm
  • Weight
    125 g
    112 g
  • Colors
    Soft-touch Black, Ceramic White and Pearl Red with 3 exchangeable battery covers
    Black
  • Display
  • Display type
    TFT resistive touchscreen
    TFT resistive touchscreen
  • Physical size
    3.2 inches
    3.2 inches
  • Resolution
    320 x 480 pixels
    240 x 400 pixels
  • Pixel density
    180 ppi
    146 ppi
  • Display colors
    262144
    262144
  • Hardware
  • CPU
    600 MHz ARM 11
  • Chipset
    Qualcomm MSM7227
    -
  • GPU
    Adreno 200
    -
  • Memory ROM
    512 MB
    -
  • Memory RAM
    256 MB
    -
  • Internal storage
    -
    270 MB
  • Memory card
    microSD
    microSD
  • Memory card max
    -
    16 GB
  • OS
  • OS
    Android OS, v2.1 (Eclair)
    -
  • Main camera
  • Main camera
    3.15 MP
    5 MP
  • Primary camera resolution
    2048 x 1536 pixels
    2560 x 1920 pixels
  • Primary camera video
    video
    320p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    No
    Yes
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3 ringtones
    Vibration; MP3 ringtones
  • Multimedia
  • Radio FM
    Stereo FM radio
    Stereo FM radio with RDS
  • Radio recording
    -
    FM recording
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
    Wi-Fi 802.11b, 802.11g
  • USB
    2.0
    2.0
  • Bluetooth
    v2.0
    v2.1
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    No
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS
  • Messaging MMS
    MMS
    MMS
  • Messaging RSS
    -
    RSS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    -
    Push Email
  • WAP
    -
    WAP 2.0/xHTML
  • Java
    Yes, via Java MIDP emulator
    Yes
  • Java MIDP
    -
    MIDP 2.1
  • Browser
  • HTML
    Yes
    Yes
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    1090 mAh
    1200 mAh
  • Talk time
    5 h
    -
  • Talk time 2G
    -
    12 h 50 min
  • Talk time 3G
    -
    5 h 40 min
  • Standby time
    400 h
    -
  • Standby time 2G
    -
    420 h
  • Standby time 3G
    -
    330 h

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