Allview P4 Duo vs Celkon Q455
Allview P4 Duo
Celkon Q455
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G networkHSDPA 900, 2100HSDPA 2100
-
HSDPA speedHSDPA, 7.2 MbpsHSDPA
-
HSUPA speedHSUPA, 5.76 Mbps-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2012-102014-12
-
Status2012-102014-12
-
Design
-
SIMDual SIM (dual stand-by)Dual SIM (Mini-SIM)
-
Height128 mm136.5 mm
-
Width66.4 mm68 mm
-
Thickness9.9 mm7.9 mm
-
Weight118.4 g83.7 g
-
ColorsBlack, WhiteBlack, Blue, White
-
Display
-
Display typeSuper AMOLED capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size4.3 inches4.5 inches
-
Resolution480 x 800 pixels540 x 960 pixels
-
Pixel density217 ppi245 ppi
-
Display colors16777216-
-
Hardware
-
CPUDual-core 1 GHz ARM Cortex-A9Quad-core 1.2 GHz
-
GPUPowerVR SGX531-
-
Memory RAM512 MB1 GB
-
Internal storage4 GB16 GB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB64 GB
-
OS
-
OSAndroid OS, v4.0.4 (Ice Cream Sandwich)Android OS, v4.4.2 (KitKat)
-
Main camera
-
Main camera8 MP8 MP
-
Primary camera resolution3264 x 2448 pixels3264 x 2448 pixels
-
Primary camera video720p@30fpsvideo
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Selfie camera
-
Secondary cameraVGA camera-
-
Selfie camera1.3 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3, WAV ringtonesVibration, Polyphonic, MP3 ringtones
-
Multimedia
-
Radio FMFM Radio with RDSFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYes-
-
WLAN DLNAYes-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv3.0Yes
-
Bluetooth A2DPYes-
-
Bluetooth EDRYes-
-
GPSYes, with A-GPSYes
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIM-
-
Messaging Push EmailPush Email-
-
JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1600 mAh2000 mAh
-
Talk time5 h-
-
Talk time 3G-6 h
-
Standby time240 h-