Google Pixel 3a vs Huawei P40

Network
2G network

GSM 850, 900, 1800, 1900, CDMA 800, 1900, 10(800)

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700/2100, 1900, 2100; CDMA2000 1xEV-DO

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

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 40(2300), 41(2500), 66(1700/2100)

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), 41(2500)
5G network

-

5G band 1(2100), 3(1800), 28(700), 38(2600), 41(2500), 77(3700), 78(3500), 79(4700); SA/NSA
HSDPA speed

42 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE Cat 11, 600 Mbps download, 75 Mbps upload

LTE Cat21
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Front glass, plastic body

Aluminium alloy, glass
SIM

Single SIM (Nano-SIM)

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

152.4 mm

148.9 mm
Width

71.1 mm

71.1 mm
Thickness

7.6 mm

8.5 mm
Weight

147 g

175 g
Waterproof

-

Yes, IP53
Dust proof

-

Yes, IP53
Colors

Black, White, Purple

Black, Blue, Gold, Silver, White

Display
Display type

OLED capacitive touchscreen

OLED capacitive touchscreen
Physical size

5.6 inches

6.1 inches
Resolution

1080 x 2220 pixels

1080 x 2340 pixels
Pixel density

441 ppi

422 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Dragontrail glass

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass
Multitouch

Yes

Yes
Display features

Always-on display

-

Main camera
Camera type

Single

Triple
Main camera

12 MP, f/1.8 , 28 mm, 1/2.55" , 1.4 µm

50 MP, f/1.9 , 23 mm, 1/1.28" , 2.44 µm
8 MP, f/2.4 , 80 mm, 3x optical zoom
16 MP, f/2.2 , 17 mm
Primary camera resolution

4032 x 3024 pixels

-
Primary camera video

2160p@30fps, 1080p@120fps, 720p@240fps

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

-

Leica optics
Primary camera flash

dual LED flash

LED flash
Camera features

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

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, contrast detection autofocus, laser autofocus
DxOMark photo

104

115
DxOMark zoom

-

70
DxOMark video

95

98
DxOMark camera score

101

112

Selfie camera
Flash

LED flash

-
Selfie camera type

-

Dual
Selfie camera

8 MP, f/2.0 , 24 mm, 1.12 µm

32 MP, f/2.0 , 26 mm, 0.8 µm, 1/2.8"
IR TOF 3D
Selfie camera resolution

3264 x 2448 pixels

6528 x 4896 pixels
Selfie camera video

1080p@30fps

2160p@30/60fps, 1080p@30/60fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C reversible connector

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

Yes

Yes
Bluetooth

v5.0

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

Yes

Yes
QZSS

-

Yes
NavIC

-

Yes

Features
Sensors

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

Accelerometer, color spectrum, compass, fingerprint, infrared face recognition, gyro, proximity