Alcatel Roadsign vs Samsung Galaxy 551
Alcatel Roadsign
Samsung Galaxy 551
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G network-HSDPA 900, 2100
-
HSDPA speed-HSDPA, 7.2 Mbps
-
HSUPA speed-HSUPA
-
GPRSYesYes
-
EDGEYes
-
Availability
-
Oficially announced20092010-10
-
Status2010
-
Design
-
SIMMini-SIMMini-SIM
-
Height89 mm111 mm
-
Width45.7 mm55 mm
-
Thickness22 mm15.2 mm
-
Weight83 g117 g
-
Keyboard-QWERTY
-
ColorsBlackBlack
-
Display
-
Display typeTFTTFT capacitive touchscreen
-
Physical size1.8 inches3.2 inches
-
Resolution128 x 160 pixels240 x 400 pixels
-
Pixel density114 ppi146 ppi
-
Display colors6656016777216
-
Hardware
-
CPU600 MHz
-
Chipset-Qualcomm MSM7227
-
GPU-Adreno 200
-
Internal storage10 MB160 MB
-
Memory cardmicroSDmicroSD
-
Memory card max2 GB32 GB
-
Memory card included-1 GB
-
Main camera
-
Camera type-Photo
-
Main camera3.15 MP
-
Primary camera resolution640 x 480 pixels2048 x 1536 pixels
-
Primary camera videovideo320p@15fps
-
Primary camera Autofocus-autofocus
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackNoYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3Vibration; MP3, WAV ringtones
-
Multimedia
-
RadioNo-
-
Radio FM-Stereo FM radio with RDS
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
WLAN DLNA-Yes
-
USBminiUSB 2.0microUSB 2.0
-
Bluetoothv2.0v2.1
-
Bluetooth A2DPYesYes
-
GPSNoYes, with A-GPS
-
Features
-
Messaging SMSSMSSMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging Email-Email
-
Messaging IM-IM
-
Messaging Push Email-Push Mail
-
WAPWAP 2.0/HTML-
-
JavaYesYes, via Java MIDP emulator
-
Java MIDPMIDP 2.0-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity750 mAh1200 mAh
-
Talk time7 h-
-
Talk time 2G-9 h
-
Talk time 3G-5 h
-
Standby time300 h-
-
Standby time 2G-520 h
-
Standby time 3G-370 h
-
OS
-
OS-Android OS, v2.2 (Froyo)
-
Browser
-
HTML-Yes
_small.jpg)
_small.jpg)
_small.jpg)
_small.jpg)
_small.jpg)
_small.jpg)
_small.jpg)
