Home
Comparison
Acer
Acer Liquid S2
Compare Acer Liquid S2 and Samsung R640 Character

Acer Liquid S2 vs Samsung R640 Character

Acer Liquid S2
Acer Liquid S2
Samsung R640 Character
Samsung R640 Character
Acer Liquid S2
Samsung R640 Character
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    CDMA 800, 1900
  • 3G network
    HSDPA 900, 2100
    CDMA2000 1x
  • 4G network
    LTE 800, 1800, 2600
    -
  • HSDPA speed
    HSDPA, 42.2 Mbps
    -
  • HSUPA speed
    HSUPA, 5.76 Mbps
    -
  • Speed Yes
    -
    Yes
  • LTE-A speed
    LTE-A, Cat4, 150 Mbps download, 50 Mbps upload
    -
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2013-8
    2011-7
  • Status
    2013-12
    2011-7
  • Design
  • SIM
    Micro-SIM
    Mini-SIM
  • Height
    166 mm
    107 mm
  • Width
    86 mm
    55 mm
  • Thickness
    9 mm
    15 mm
  • Weight
    231 g
    120 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black, Red
    Electric Blue
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    TFT touchscreen
  • Physical size
    6.0 inches
    2.8 inches
  • Resolution
    1080 x 1920 pixels
    -
  • Pixel density
    367 ppi
    -
  • Display colors
    16777216
    262144
  • Hardware
  • CPU
    Quad-core 2.2 GHz Krait 400
  • Chipset
    Qualcomm MSM8974 Snapdragon 800
    -
  • GPU
    Adreno 330
    -
  • Memory RAM
    2 GB
    -
  • Internal storage
    16 GB
    -
  • Memory card
    microSD
    microSD
  • Memory card max
    128 GB
    32 GB
  • OS
  • OS
    Android OS, v4.2.2 (Jelly Bean)
    -
  • Main camera
  • Main camera
    13 MP
    1.3 MP
  • Primary camera resolution
    4160 x 3120 pixels
    1280 x 1024 pixels
  • Primary camera video
    2160p@24fps, 1080p@60fps
    no
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Secondary camera
    -
    No
  • Selfie camera
    2 MP
  • Selfie camera video
    1080p@30fps
    -
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes, with stereo speakers
    Yes
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; MP3 ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    Stereo FM radio with RDS
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN WiFi Direct
    Yes
    -
  • WLAN WiFi Dual Band
    Yes
    -
  • WLAN DLNA
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v2.1
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    -
    Yes
  • GPS
    Yes, with A-GPS
    No
  • GLONASS
    Yes
    -
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    Email
  • Messaging Push Email
    Push Email
    -
  • WAP
    -
    WAP 2.0/xHTML
  • Java
    Yes, via Java MIDP emulator
    No
  • Browser
  • HTML
    HTML5
    Yes
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    3300 mAh
    1000 mAh
  • Talk time
    -
    5 h
  • Standby time
    -
    288 h

latest Acer models

other Acer models

latest Samsung models

other Samsung models