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Model

Allview V4 Viper Pro

Compare Allview V4 Viper Pro and Huawei Mate 20

Allview V4 Viper Pro vs Huawei Mate 20

Allview V4 Viper Pro

Allview V4 Viper Pro

Huawei Mate 20

Allview V4 Viper Pro

Huawei Mate 20

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100
4G network

LTE 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), 6(900), 7(2600), 8(900), 9(1800), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300)
HSDPA speed

21.1 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE Cat 4, 150 Mbps download, 50 Mbps upload

LTE-A, Cat21, 1400 Mbps download, 200 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2020-1

2018-10
Status

2020-1

2018-10

Design
Build

-

Front/back glass & aluminium frame
SIM

Hybrid Dual SIM (Nano-SIM, dual stand-by)

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Height

171 mm

158.2 mm
Width

82 mm

77.2 mm
Thickness

8.8 mm

8.3 mm
Weight

191.6 g

188 g
Waterproof

-

IP53
Dust proof

-

IP53
Colors

Grey

Black, Blue

Display
Display type

IPS LCD capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

6.8 inches

6.53 inches
Resolution

640 x 1352 pixels

1080 x 2244 pixels
Pixel density

220 ppi

381 ppi
Display colors

16777216

16777216
Protection

-

2.5D curved glass screen, Corning Gorilla Glass
Multitouch

Yes

Yes
Display features

-

DCI-P3, HDR10

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A53

Dual-core 2.6 GHz Cortex-A76
CPU(second)

dual-core 1.92 GHz Cortex-A76
CPU(third)

Quad-core 1.8 GHz Cortex-A55
Chipset

Mediatek MT6739

HiSilicon Kirin 980
GPU

PowerVR GE8100

Mali-G76 MP10
Memory RAM

2 GB

4, 6 GB
Internal storage

32 GB

128 GB
Memory card

microSD, microSDHC, microSDXC

NM
Memory card max

-

256 GB
Storage

eMMC 5.1

-

OS
OS

Android 9.0 Pie

Android 9.0 Pie

Main camera
Camera type

Dual

Triple
Main camera

13 MP

12 MP, f/1.8 , 27 mm, 1/2.3"
0.3 MP

16 MP, f/2.2 , 17 mm
8 MP, f/2.4 , 52 mm
Primary camera resolution

-

4032 x 3024 pixels
Primary camera video

1080p@30fps

2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps
Primary camera optics

-

Leica optics
Primary camera flash

LED flash

dual-LED flash
Primary camera phase detection autofocus

-

phase detection autofocus
Camera features

-

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Selfie camera
Selfie camera

8 MP

24 MP, f/2.0 , 26 mm
Selfie camera resolution

-

5632 x 4224 pixels
Selfie camera video

1080p@30fps

1080p@30fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

-

Yes

Multimedia
Radio

FM Radio

No

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

-

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
Bluetooth EDR

-

Yes
Infrared

-

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
Beidou

-

Yes

Features
Sensors

Accelerometer, fingerprint, proximity

Accelerometer, barometer, compass, fingerprint, gyroscope, hall, light, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

3500 mAh

4000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

-

Yes (58% in 30 min)
Wireless charging

-

Yes

Cost
Price

190 USD

-

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