Huawei Mate 30 Pro vs Oppo A31: specs comparison

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Display technology

OLED versus LCD

Mate 30 Pro:

OLED

A31:

LCD
Weight

A31: 18 g lighter

Mate 30 Pro:

198 g

A31:

180 g
Width

Mate 30 Pro: 2.4 mm narrower

Mate 30 Pro:

73.1 mm

A31:

75.5 mm
Rear camera layout

Mate 30 Pro:

Quad

A31:

Triple
Depth

A31: 0.5 mm thinner

Mate 30 Pro:

8.8 mm

A31:

8.3 mm
Height

Mate 30 Pro: 5.8 mm shorter

Mate 30 Pro:

158.1 mm

A31:

163.9 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. Mate 30 Pro

Height:

158.1 mm
Width:

73.1 mm
Depth:

8.8 mm +0.5 mm versus A31
2. A31

Height:

163.9 mm +5.8 mm versus Mate 30 Pro
Width:

75.5 mm +2.4 mm versus Mate 30 Pro
Depth:

8.3 mm

Weight

Bars start at zero and share a scale within this chart.

1. Mate 30 Pro

198 g

+18 g versus A31
2. A31

180 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Mate 30 Pro

Screen diagonal:

6.53 in

Aspect ratio (height:width):

18.5:9

Approximate rectangular screen area:

108.2 cm²
2. A31

Screen diagonal:

6.5 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

102 cm²

Mate 30 Pro has approximately 6.1% more rectangular screen area than A31.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Mate 30 Pro, A31, compared at the same storage capacity.
Storage	Mate 30 Pro	A31
128 GB	Unknown	4 GB RAM

Mate 30 Pro: Original memory entry

128GB 8GB RAM · 256GB 8GB RAM · UFS3.0

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Mate 30 Pro

NFC:: Yes
Headphone jack:: No
Memory card support:: See details NM (Nano Memory) · up to 256GB (uses shared SIM slot)

2. A31

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSDXC (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Mate 30 Pro

4500 mAh

+270 mAh versus A31
2. A31

4230 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Mate 30 Pro2. A31

Everyday essentials

Everyday essentials — specifications for Mate 30 Pro, A31.
Specification	Mate 30 Pro	A31
Dimensions (HxWxD)	158.1 Х 73.1 Х 8.8 mm	163.9 Х 75.5 Х 8.3 mm
Weight	198 g	180 g
Technology	OLED	IPS LCD
Screen size	6.53" inch	6.5" inch
Screen resolution	1176 x 2400 px	720 x 1600 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128GB 8GB RAM 256GB 8GB RAM UFS3.0	128GB 4GB RAM
Memory card support	NM (Nano Memory) up to 256GB (uses shared SIM slot)	microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	4500 mAh Non-removable Li-Po	4230 mAh Non-removable Li-Po
Operating system OS	Android 10; EMUI 10	Android 9.0 (Pie); ColorOS 6.1
Chipset	HiSilicon Kirin 990 (7 nm+)	Mediatek MT6765V/CB Helio P35 (12nm)
NFC	Yes	Unknown
Headphone jack	No	Yes

Display

Display — specifications for Mate 30 Pro, A31.
Specification	Mate 30 Pro	A31
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	108.7 cm2	102.0 cm2
Screen format	18.5:9 (height:width)	20:9 (height:width)
Screen to body ratio	94.1%	82.4%
PPI /points per inch/	409 PPI	270 PPI
Screen protection	Corning Gorilla Glass 6	Unknown

Camera and Video

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Camera and Video — specifications for Mate 30 Pro, A31.
Specification	Mate 30 Pro	A31
Rear camera, main	40 MP Quad	12 MP Triple
Camera specs	40 MP f/1.6 27mm (wide) 1/1.7'' PDAF OIS -8 MP f/2.4 80mm (telephoto) 1/4'' OIS 3x optical zoom -40 MP f/1.8 18mm (ultrawide) 1/1.54'' PDAF -3D TOF camera	12 MP f/1.8 (wide) PDAF -2 MP f/2.4 27mm (macro) 1/5.0'' 1.75µm -2 MP (depth)
Functions	HDR panorama	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	32 MP Dual	8 MP Single
Specifications	32 MP f/2.0 (wide) 3D TOF camera	8 MP f/2.0
DxOMark Main Score *	121	Unknown
DxOMark Photo *	97	Unknown
DxOMark Video *	88	Unknown
DxOMark Selfie Score *	93	Unknown

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Mate 30 Pro, A31.
Specification	Mate 30 Pro	A31
Processor CPU	Octa-core (2x2.86 GHz Cortex-A76 & 2x2.09 GHz Cortex-A76 & 4x1.86 GHz Cortex-A55)	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU	Mali-G76 MP16	PowerVR GE8320
Antutu 8 score *	457357	105221
GeekBench 5 Single Core *	760	Unknown
GeekBench 5 Multi-Core *	2858	Unknown

General specs

General specs — specifications for Mate 30 Pro, A31.
Specification	Mate 30 Pro	A31
Release date	2019 September	2020 February 13
Colors	Black Space Silver Cosmic Purple Emerald Green	Fantasy White Mystery Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	750 EUR	180 EUR
Body build	Front/back glass (Gorilla Glass 6) aluminum frame	Glass front plastic back plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for Mate 30 Pro, A31.
Specification	Mate 30 Pro	A31
SIM card	Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE 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) - Global LTE band 1(2100) 41(2500) - China	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)
Speed	HSPA 42.2/5.76 Mbps LTE-A	HSPA 42.2/5.76 Mbps LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band DLNA Wi-Fi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS	Yes with A-GPS BDS
USB	3.1 Type-C 1.0 reversible connector USB On-The-Go	microUSB 2.0 USB On-The-Go
Bluetooth	5.1 A2DP aptX HD LE	5.0 A2DP LE

Music and Audio

Music and Audio — specifications for Mate 30 Pro, A31.
Specification	Mate 30 Pro	A31
Radio	No	FM radio
Others	DCI-P3 -HDR10 32-bit/384kHz audio -Active noise cancellation with dedicated mic	480 nits typ. brightness

Other features

Other features — specifications for Mate 30 Pro, A31.
Specification	Mate 30 Pro	A31
Dop	Sensors Face ID fingerprint (under display optical) accelerometer gyro proximity barometer compass Infrared port - Fast battery charging 40W -Fast wireless charging 27W -Power bank/Reverse wireless charging - IP68 dust/water resistant (up to 2m for 30 mins) - Versions: LIO-AL00 LIO-TL00 (China)	Sensors Fingerprint (rear-mounted) accelerometer proximity compass

Huawei Mate 30 Pro vs Oppo A31