Allview V2 Viper i vs Celkon A15
Allview V2 Viper i
Celkon A15
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G networkHSDPA 900, 1900, 2100-
-
HSDPA speed21.1 Mbps-
-
HSUPA speed5.76 Mbps-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2015-122013-10
-
Status2015-122013-10
-
Design
-
SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Mini-SIM)
-
Height143.3 mm
-
Width72 mm
-
Thickness8.9 mm
-
Weight153 g
-
ColorsBlack, WhiteWhite
-
Display
-
Display typeIPS LCD capacitive touchscreenTFT touchscreen
-
Physical size5.0 inches3.5 inches
-
Resolution720 x 1280 pixels320 x 480 pixels
-
Pixel density294 ppi165 ppi
-
Display colors16777216-
-
Hardware
-
CPUQuad-core 1.3 GHz ARM Cortex-A7Dual-core 1 GHz
-
ChipsetMediatek MT6580-
-
GPUMali-400-
-
Memory ROM-512 MB
-
Memory RAM1 GB256 MB
-
Internal storage16 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max128 GB32 GB
-
OS
-
OSAndroid OS, v5.1 (Lollipop)Android OS, v4.2.2 (Jelly Bean)
-
Main camera
-
Main camera5 MP3.15 MP
-
Primary camera resolution-2048 x 1536 pixels
-
Primary camera video720pvideo
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Camera featuresGeo-tagging, HDR, face/smile detection, touch focus-
-
Selfie camera
-
Secondary camera-VGA camera
-
Selfie camera2 MP
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration, Polyphonic, MP3 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-
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0Yes
-
Bluetooth A2DPYes-
-
Bluetooth EDRYes-
-
GPSYes, with A-GPSNo
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush Email-
-
JavaNoNo
-
SensorsAccelerometer, compass, proximity-
-
Browser
-
HTMLYes-
-
Browser-Yes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2000 mAh1400 mAh
-
Battery removableRemovable-
-
Talk time--
-
Talk time 3G8 h 20 min-
-
Standby time--
-
Standby time 3G200 h-