Honor Magic4 Pro vs Oppo A31

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41 - China

LTE frequency band 1(2100), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
5G network

5G band 1, 3, 5, 8, 28, 38, 41, 77, 78, 79 SA/NSA - China

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HSDPA speed

42.2 Mbps

42 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A

LTE-A
GPRS

Class 12

Yes
EDGE

Class 12

Yes

OS
OS

Android 12, Magic UI 6, Google Play Services (market dependent)

ColorOS 6.1 (Android 9.0 Pie)

Main camera
Camera type

Quad

Triple
Main camera

(wide) , 50 MP, f/1.8 , 23 mm, 1/1.56" , 1.0 µm, 100x digital zoom

12 MP, f/1.8
(ultrawide) , 50 MP, f/2.2 , 122˚ , 1/2.5"

2 MP, f/2.4 , 27 mm
(periscope telephoto) , 64 MP, f/3.5 , 90 mm, 1/2.0" , 0.7 µm, 3.5x optical zoom

2 MP, f/2.4
Primary camera resolution

8192 x 6144 pixels

4096 x 3072 pixels
Primary camera video

4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR10, 10-bit video

1080p@30fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, laser autofocus, telephoto picture-in-picture, multi-spectrum color temperature sensor, flicker sensor, honor image engine, 3D LUTs by IMAX for videos, audio zoom, audio focus, audio HDR

Autofocus, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro mode, phase detection autofocus

Selfie camera
Selfie camera type

Single

-
Selfie camera

(ultrawide) , 12 MP, f/2.4 , 100˚ , 1.22 µm

8 MP, f/2.0
TOF 3D

1/5.0" , 1.75 µm
Selfie camera resolution

4032 x 3024 pixels

3264 x 2448 pixels
Selfie camera features

Face unlock, HDR, digital image stabilization, AI anti-distortion

-
Selfie camera video

4K@30fps, 1080p@30fps

1080p@30fps

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 3.1

microUSB 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.2

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

Yes

Features
Sensors

Accelerometer, color spectrum, compass, Face ID, fingerprint, gyroscope, proximity

Accelerometer, compass, fingerprint, light, proximity