Blackview A55 Pro vs Microsoft Surface 7 Pro+ vs Huawei Mate 40E 4G Specs Comparison

Availability

Officially announced
	Oct 02, 2019

Design

Dimensions
6.49 x 3.02 x 0.36 inches 164.8 x 76.7 x 9.2 mm	11.50 x 7.91 x 0.33 inches 292 x 201 x 8.5 mm	6.24 x 2.85 x 0.35 inches 158.6 x 72.5 x 8.8 mm
Weight
6.95 oz / 197.0 g	27.94 oz / 775.0 g	6.63 oz / 188.0 g
Materials
Back: Plastic Frame: Plastic	Back: Metal	Back: Glass Frame: Aluminum
Resistance
		Yes; IP53
Biometrics
Fingerprint (touch)	2D Face unlock	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key		Right: Volume control, Lock/Unlock key
Colors
Black, Blue, White, Green	Platinum, Matte Black	Silver, White, Black

Display

Size
6.5-inch, 81.41% screen-to-body	12.3-inch, 76.76% screen-to-body	6.5-inch, 89.50% screen-to-body
Type
IPS LCD		OLED, 90Hz, HDR
Resolution
720x1600px, 20:9 ratio, 269 PPI	1824x2736px, 3:2 ratio, 267 PPI	2376x1080px, 402 PPI

Hardware

System chip
Mediatek Helio P22 MT6762V (12 nm)	Intel Core i3 1005G1 (10 nm)	Kirin 990E (7 nm)
Processor
Octa-core 4x2.0GHz Cortex-A53 4x1.5G​Hz Cortex-A53	Dual-core 3400 MHz	Octa-core 2x2.86GHz Cortex-A76 2x2.36​GHz Cortex-A76 4x1.95​GHz Cortex-A55
GPU
PowerVR GE8320	Intel UHD Graphics	Mali-G76 MP14
Memory
4GB/64GB (eMMC)	8GB (LPDDR4)/128GB	8GB/128GB 8GB/256GB
Storage expansion
microSDXC	microSDXC	Nano Memory (NM)
OS
Android (11)	Windows (10)	HarmonyOS 2

Battery

Type
4780 mAh		4200 mAh
Charging
		Fast charging Qi wireless charging
Charge speed
		Wired: 40.0W Wireless: 40.0W

Camera

Rear
Triple camera	Single camera	Triple camera
Main camera
13 MP Aperture size: F1.9	8 MP (Autofocus)	64 MP (Laser and PDAF) Aperture size: F1.9 Focal length: 27 mm
Second camera
		16 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 17 mm
Third camera
		8 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 85 mm
Flash
LED	LED	LED
Video recording
1080p (30 fps)	1080p	Yes
Front
5 MP	5 MP Video capture: 1080p	13 MP

Connectivity & Features

Bluetooth
4.1	5.0	5.2
WLAN
b,g,n,ac Wi-Fi Direct, Hotspot 802.11 b, g, n, ac	a,b,g,n,ac,Wi-Fi 6,dual-band 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
microUSB, USB 2.0	Type-C, Full-size USB, USB 3.0	Type-C, USB 3.1
Sensors
Accelerometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning		GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
		NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Multiple speakers	Earpiece, Loudspeaker
Features
	Dolby Mobile
Screen mirroring
Wireless screen share
Radio
FM, Stereo, RDS
Additional microphone(s)
Noise cancellation	Video recording

Cellular

LTE Bands
1, 3, 7, 8, 20		1, 2, 3, 4, 5, 7, 8, 9, 12, 17, 18, 19, 20, 26
TDD Bands
40		34, 38, 39, 40, 41
3G Bands
1, 8		1, 2, 4, 5, 6, 8
Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s		LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
		Yes
SIM type
Dual Nano SIM

Alternative variants

With 256GB internal storage

Memory	256GB

Discover more

Full Specs Blackview A55 Pro Specs

Full Specs Microsoft Surface 7 Pro+ Specs

Full Specs Huawei Mate 40E 4G Specs