Huawei P30 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

P30 Pro:

OLED

A31:

LCD
Weight

A31: 12 g lighter

P30 Pro:

192 g

A31:

180 g
Width

P30 Pro: 2.1 mm narrower

P30 Pro:

73.4 mm

A31:

75.5 mm
Rear camera layout

P30 Pro:

Quad

A31:

Triple
Height

P30 Pro: 5.9 mm shorter

P30 Pro:

158 mm

A31:

163.9 mm
Release year

P30 Pro:

2019

A31:

2020

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. P30 Pro

Height:

158 mm
Width:

73.4 mm
Depth:

8.4 mm
2. A31

Height:

163.9 mm +5.9 mm versus P30 Pro
Width:

75.5 mm +2.1 mm versus P30 Pro
Depth:

8.3 mm

Weight

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

1. P30 Pro

192 g

+12 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. P30 Pro

Screen diagonal:

6.47 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

102.8 cm²
2. A31

Screen diagonal:

6.5 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

102 cm²

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 P30 Pro, A31, compared at the same storage capacity.
Storage	P30 Pro	A31
128 GB	Unknown	4 GB RAM

P30 Pro: Original memory entry

128/256/512 GB · 8 GB RAM 128 GB · 6 GB RAM

Practical features

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

1. P30 Pro

NFC:: Yes
Headphone jack:: No
Memory card support:: See details NM (Nano Memory) · up to 256GB (uses SIM 2)

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. P30 Pro

4200 mAh
2. A31

4230 mAh

+30 mAh versus P30 Pro

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. P30 Pro2. A31

Everyday essentials

Everyday essentials — specifications for P30 Pro, A31.
Specification	P30 Pro	A31
Dimensions (HxWxD)	158 Х 73.4 Х 8.4 mm	163.9 Х 75.5 Х 8.3 mm
Weight	192 g	180 g
Technology	OLED	IPS LCD
Screen size	6.47" inch	6.5" inch
Screen resolution	1080 x 2340 px	720 x 1600 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128/256/512 GB 8 GB RAM 128 GB 6 GB RAM	128GB 4GB RAM
Memory card support	NM (Nano Memory) up to 256GB (uses SIM 2)	microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	4200 mAh Non-removable Li-Po	4230 mAh Non-removable Li-Po
Operating system OS	Android 9.0 (Pie); EMUI 9.1	Android 9.0 (Pie); ColorOS 6.1
Chipset	HiSilicon Kirin 980 (7 nm)	Mediatek MT6765V/CB Helio P35 (12nm)
NFC	Yes	Unknown
Headphone jack	No	Yes

Display

Display — specifications for P30 Pro, A31.
Specification	P30 Pro	A31
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	102.8 cm2	102.0 cm2
Screen format	19.5:9 (height:width)	20:9 (height:width)
Screen to body ratio	88.6%	82.4%
PPI /points per inch/	398 PPI	270 PPI

Camera and Video

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

Camera and Video — specifications for P30 Pro, A31.
Specification	P30 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 -20 MP f/2.2 16mm (ultrawide) 1/2.7'' PDAF -8 MP f/3.4 125mm (telephoto) 1/4'' 5x optical zoom 10X Hybrid zoom OIS PDAF -TOF 3D 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	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	32 MP Single	8 MP Single
Specifications	32 MP f/2.0 (wide)	8 MP f/2.0
DxOMark Main Score *	116	Unknown
DxOMark Photo *	90	Unknown
DxOMark Video *	88	Unknown
DxOMark Selfie Score *	89	Unknown

Performance

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

Performance — specifications for P30 Pro, A31.
Specification	P30 Pro	A31
Processor CPU	Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU	Mali-G76 MP10 HDR10	PowerVR GE8320
Antutu 7 score *	309789	Unknown
Antutu 8 score *	399211	105221
GeekBench 5 Single Core *	681	Unknown
GeekBench 5 Multi-Core *	2376	Unknown

General specs

General specs — specifications for P30 Pro, A31.
Specification	P30 Pro	A31
Release date	2019 March	2020 February 13
Colors	Aurora Amber Sunrise Breathing Crystal Black Pearl White	Fantasy White Mystery Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	880 EUR	180 EUR
Body build	Front/back glass aluminum frame	Glass front plastic back plastic frame

Communication and Connectivity

Communication and Connectivity — specifications for P30 Pro, A31.
Specification	P30 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)	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 Cat21 1400/200 Mbps	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 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	microUSB 2.0 USB On-The-Go
Bluetooth	5.0 A2DP aptX HD LE	5.0 A2DP LE

Music and Audio

Music and Audio — specifications for P30 Pro, A31.
Specification	P30 Pro	A31
Radio	No	FM radio
Others	DCI-P3 32-bit/384kHz audio -Active noise cancellation with dedicated mic -Dolby Atmos sound	480 nits typ. brightness

Other features

Other features — specifications for P30 Pro, A31.
Specification	P30 Pro	A31
Dop	Sensors Fingerprint (under display) accelerometer gyro proximity compass color spectrum Infrared port - Fast battery charging 40W (70% in 30 min) -Fast wireless charging 15W -Power bank/Reverse wireless charging - IP68 dust/water resistant (up to 2m for 30 mins) - Versions: VOG-L29 VOG-L09 VOG-L04 (Global); VOG-AL00 VOG-TL00 (China)	Sensors Fingerprint (rear-mounted) accelerometer proximity compass

Huawei P30 Pro vs Oppo A31

Huawei P30 Pro

Oppo A31

Key differences

Display technology

Weight

Width

Rear camera layout

Height

Release year

Physical size

1. P30 Pro

2. A31

Weight

1. P30 Pro

2. A31

Screen size

1. P30 Pro

2. A31

Memory variants

Practical features

1. P30 Pro

2. A31

Battery capacity

Recorded battery capacity

1. P30 Pro

2. A31

Specifications

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