Allview A4 Duo vs Samsung Galaxy Prevail
Allview A4 Duo
Samsung Galaxy Prevail
-
Network
-
2G networkGSM 900, 1800CDMA 800, 1900
-
3G networkHSDPA 900, 2100CDMA2000 1x
-
HSDPA speedHSDPA-
-
HSUPA speedHSUPA-
-
EV-DO speed-2.4 Mbps
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2013-112011-4
-
Status2013-112011-4
-
Design
-
SIMDual SIM (dual stand-by)Mini-SIM
-
Height116.1 mm113 mm
-
Width63.2 mm57 mm
-
Thickness12 mm12 mm
-
Weight110.6 g108 g
-
ColorsBlackBlack
-
Display
-
Display typeTFT capacitive touchscreenTFT capacitive touchscreen
-
Physical size3.5 inches3.2 inches
-
Resolution320 x 480 pixels320 x 480 pixels
-
Pixel density165 ppi180 ppi
-
Display colors-262144
-
Hardware
-
CPUDual-core 1 GHz ARM Cortex-A7800 MHz
-
Chipset-Qualcomm MSM7627-3
-
GPUMali-400-
-
Memory RAM512 MB-
-
Internal storage-117 MB
-
Memory cardmicroSD
-
Memory card max-32 GB
-
Memory card included-2 GB
-
OS
-
OSAndroid OS, v4.2 (Jelly Bean)Android OS, v2.2 (Froyo)
-
Main camera
-
Main camera2 MP2 MP
-
Primary camera resolution1600 x 1200 pixels1600 x 1200 pixels
-
Primary camera videovideo320p
-
Selfie camera
-
Secondary cameraNoNo
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio-No
-
Radio FMFM radio-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
WLAN WiFi DirectYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0v3.0
-
Bluetooth A2DPYesYes
-
Bluetooth EDRYes-
-
GPSNoYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush Email
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1200 mAh1500 mAh
-
Talk time8 h 20 min6 h 30 min
-
Standby time200 h216 h
