Allview V3 Viper vs OnePlus 5T

Allview V3 Viper

OnePlus 5T

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 850, 900, 1900, 2100

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

LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 20(800), 38(2600), 39(1900), 40(2300)

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)
HSDPA speed

21.1 Mbps

HSDPA
HSUPA speed

5.76 Mbps

HSUPA
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

-
LTE-A speed

-

LTE-A, (3CA) Cat12, 600 Mbps download, 150 Mbps upload
GPRS

Class 10

Yes
EDGE

Class 10

Yes

Design
Build

Plastic, metal

Front glass, aluminum frame & back
SIM

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

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

148.3 mm

156.1 mm
Width

71.8 mm

75 mm
Thickness

8.1 mm

7.3 mm
Weight

143.6 g

162 g
Colors

Black, Gold, Silver

Midnight Black

Display
Display type

IPS LCD capacitive touchscreen

Optic AMOLED capacitive touchscreen
Physical size

5.5 inches

6.01 inches
Resolution

720 x 1440 pixels

1080 x 2160 pixels
Pixel density

293 ppi

401 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 3

Corning Gorilla Glass 5
Multitouch

Yes

Yes

Main camera
Camera type

-

Dual
Main camera

13 MP, f/2.0

16 MP, f/1.7 , 27 mm, 1/2.8" , 1.12 µm
20 MP, f/1.7 , 27 mm, 1/2.8" , 1 µm
Primary camera resolution

4160 x 3120 pixels

-
Primary camera video

1080p@30fps

2160p@30fps, 1080p@30/60fps, 720p@30/120fps
Primary camera Autofocus

autofocus

phase detection autofocus
Primary camera flash

LED flash

dual-LED flash
Electronic image stabilization

-

EIS (gyro)
Camera features

Geo-tagging, HDR, face/smile detection, touch focus

Geo-tagging, HDR, face detection, panorama, touch focus

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
Wi-Fi DLNA

-

Yes
USB

microUSB 2.0

Type-C 1.0 reversible connector
Bluetooth

v4.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD
Infrared

Yes

-
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Messaging SMS

SMS(threaded view)

SMS(threaded view)
Messaging MMS

MMS

MMS
Messaging Email

Email

Email
Messaging IM

IM

IM
Messaging Push Email

Push Email

Push Email
Java

-

No
Sensors

Fingerprint (rear-mounted), accelerometer, compass, proximity

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity