Allview V2 Viper X+ vs Celkon Campus Crown Q40
Allview V2 Viper X+
Celkon Campus Crown Q40
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G networkHSDPA 900, 1900, 2100HSDPA 2100
-
HSDPA speed21.1 Mbps-
-
HSUPA speed5.76 Mbps-
-
Speed Yes-Yes
-
LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps upload-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Status2015-102014-10
-
Oficially announced2015-102014-10
-
Design
-
SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM
-
Height154 mm125.5 mm
-
Width77 mm64.7 mm
-
Thickness7.2 mm9.6 mm
-
Weight155.3 g109.3 g
-
ColorsDark blue, Golden pearlGrey, Silver
-
Display
-
Display typeAMOLED capacitive touchscreenIPS capacitive touchscreen
-
Physical size5.5 inches4.0 inches
-
Resolution720 x 1280 pixels480 x 800 pixels
-
Pixel density267 ppi233 ppi
-
Display colors16777216-
-
Hardware
-
CPUOcta-core 1.3 GHz ARM Cortex-A53Quad-core 1.3 GHz ARM Cortex-A7
-
ChipsetMediatek MT6753Mediatek MT6582M
-
GPUMali-T720Mali-400MP2
-
Internal storage16 GB4 GB
-
Memory RAM3 GB512 MB
-
Memory cardmicroSDmicroSD
-
Memory card max128 GB32 GB
-
OS
-
OSAndroid OS, v5.1 (Lollipop)Android OS, v4.4 (KitKat)
-
Main camera
-
Main camera13 MP, f/2.05 MP
-
Primary camera resolution-2592 x 1944 pixels
-
Primary camera video1080p@30fpsvideo
-
Primary camera Autofocusautofocusautofocus
-
Primary camera flashLED flashLED flash
-
Camera featuresGeo-tagging, HDR, face/smile detection, touch focus-
-
Selfie camera
-
Secondary camera-Yes
-
Selfie camera5 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYes-
-
USBType-C reversible connectormicroUSB 2.0
-
Bluetoothv4.0v4.0
-
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-
-
JavaNoYes, via Java MIDP emulator
-
SensorsAccelerometer, compass, proximityAccelerometer, proximity
-
Browser
-
HTMLHTML5Yes
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity3150 mAh1500 mAh
-
Battery removableRemovable-
-
Talk time-6 h
-
Talk time 3G13 h 40 min-
-
Standby time-260 h
-
Standby time 3G393 h-