Allview V4 Viper Pro vs BLU Vivo X
Allview V4 Viper Pro
BLU Vivo X
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 1(2100), 3(1800), 7(2600), 20(800), 38(2600)LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 28(700)
-
HSDPA speed21.1 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps11.5 Mbps
-
LTE speedLTE Cat 4, 150 Mbps download, 50 Mbps upload-
-
LTE-A speed-LTE-A, (2CA) Cat6, 300 Mbps download, 50 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2020-12018-2
-
Status2020-12018-2
-
Design
-
Build-Aluminium alloy, plastic
-
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
-
Height171 mm160 mm
-
Width82 mm76.8 mm
-
Thickness8.8 mm8.2 mm
-
Weight191.6 g188 g
-
ColorsGreyBlack
-
Display
-
Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size6.8 inches6.0 inches
-
Resolution640 x 1352 pixels720 x 1440 pixels
-
Pixel density220 ppi268 ppi
-
Display colors1677721616777216
-
Protection-Corning Gorilla Glass 3
-
MultitouchYesYes
-
Hardware
-
CPU-Octa-core
-
CPUQuad-core 1.3 GHz Cortex-A53Quad-core 2.6 GHz Cortex-A53
-
CPU(second)quad-core 1.6 GHz Cortex-A53
-
ChipsetMediatek MT6739Mediatek MT6757 Helio P20
-
GPUPowerVR GE8100Mali-T880MP2
-
Memory RAM2 GB4 GB
-
Internal storage32 GB64 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD
-
Memory card max-64 GB
-
StorageeMMC 5.1-
-
OS
-
OSAndroid 9.0 PieAndroid 7.0 (Nougat)
-
Main camera
-
Camera typeDualDual
-
Main camera13 MP13 MP, 1/3" , 1.12 µm
-
0.3 MP5 MP, 1/5" , 1.12 µm
-
Primary camera resolution-4160 x 3120 pixels
-
Primary camera video1080p@30fps1080p@30fps
-
Primary camera Autofocus-phase detection autofocus
-
Primary camera flashLED flashLED flash
-
Camera features-Geo-tagging, HDR, face detection, touch focus
-
Selfie camera
-
Flash-LED flash
-
Selfie camera type-Dual
-
Selfie camera8 MP20 MP, 1/2.78" , 1.0 µm
-
8 MP
-
Selfie camera resolution-5384 x 3752 pixels
-
Selfie camera video1080p@30fps1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
Notifications-Vibration; MP3, WAV ringtones
-
Earpiece-Yes
-
Multimedia
-
RadioFM Radio-
-
Radio FM-FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.0v4.0
-
Bluetooth A2DPYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYes-
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging Email-Email
-
Messaging IM-IM
-
Messaging Push Email-Push Email
-
SensorsAccelerometer, fingerprint, proximityFingerprint (rear-mounted), accelerometer, compass, gyro, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity3500 mAh4010 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Yes
-
Talk time 2G-48 h
-
Talk time 3G-48 h
-
Standby time 2G-480 h
-
Standby time 3G-480 h
-
Cost
-
Price190 USD-
