Allview V4 Viper vs Apple iPad Pro 11 (2021)

Allview V4 Viper

Apple iPad Pro 11 (2021)

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 1900
3G network

W-CDMA 900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 38(2600)

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71
5G network

-

5G band 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79, 260, 261 SA/NSA/Sub6/mmWave - Wi-Fi + Cellular; 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6 - global, China
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

11.5 Mbps

5.76 Mbps
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE Cat 4, 150 Mbps download, 50 Mbps upload

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

IPS capacitive touchscreen

Liquid Retina IPS LCD
Physical size

5.7 inches

11.0 inches
Resolution

720 x 1520 pixels

1668 x 2388 pixels
Pixel density

295 ppi

265 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant, oleophobic coating, liquid retina display
Multitouch

Yes

-
Display features

-

Wide color gamut display, True-tone display, 120Hz, HDR10, Dolby Vision, 600 nits (typ)

Main camera
Camera type

Dual

Triple
Main camera

8 MP

12 MP, (wide) , f/1.8 , 1/3 inches, 1.22 µm
0.3 MP

10 MP, (ultrawide) , f/2.4 , 125˚
TOF-3D LiDAR scanner
Primary camera resolution

-

4032 x 3024 pixels
Primary camera video

1080p@30fps

4K@24/25/30/60fps, 1080p@25/30/60/120/240fps; gyro-EIS
Primary camera flash

LED flash

Quad-LED dual-tone flash
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, macro mode, RAW

Selfie camera
Selfie camera type

-

Single
Selfie camera

5 MP

12 MP, f/2.4 , 122˚
Selfie camera resolution

-

4032 x 3024 pixels
Selfie camera features

-

Digital image stabilization, exposure compensation, Face unlock, HDR
Selfie camera video

-

1080p@25/30/60fps, gyro-EIS

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5 GHz, 802.11ac, 802.11ax
WLAN WiFi Hotspot

Yes

Wi-Fi hotspot
WLAN WiFi Dual Band

-

Dual-band
USB

microUSB 2.0

Type-C 4
USB connector

-

magnetic connector
Bluetooth

v4.1

v5.0
Bluetooth A2DP

Yes

A2DP
bluetooth LE

Yes

LE
Bluetooth EDR

-

EDR
NFC

-

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
QZSS

-

Yes