Huawei P40 vs. Motorola Moto G31

Phone Comparison, Reviews and Tests

In depth comparison and review of Huawei P40 and Motorola Moto G31. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.

Phone Specifications Comparison

Huawei P40 vs. Motorola Moto G31 Comparison Chart
DESIGN AND DIMENSIONS Huawei P40 Motorola Moto G31
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 148.9 mm 161.89 mm Motorola Moto G31 has greater height than Huawei P40.
Width 71.06 mm 73.87 mm Motorola Moto G31 has greater width than Huawei P40.
Depth 8.5 mm 8.55 mm Huawei P40 is narrower than Huawei P40.
Weight 175 g 181 g Huawei P40 is lighter than Huawei P40.
Body Colour Silver frost | Black Mineral grey | Baby blue
Body Material - Plastic
Protection Dustproof, splashproof, waterproof -
Waterproof (Water-resistant) Yes - Huawei P40 is waterproof.
IP rating IEC 60529 IP53 -
Repairability Index 7.9 (out of 10) -
SAR Value 1.29 W/kg (body), 3.19 W/kg (limb), 0.49 W/kg (head) 1.46 W/kg (body), 0.67 W/kg (head)
Connector Type USB Type-C - 24 pin USB-C USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM, Electronic SIM card (e-SIM) Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/NM card Nano SIM + nano SIM/microSD
DISPLAY Huawei P40 Motorola Moto G31
Display Type OLED display OLED display
Display Technology - OLED
Screen Size (Display Size) 6.1" 6.4" Motorola Moto G31 has larger screen size than Huawei P40.
Screen Resolution (Display Resolution) 2340 x 1080 pixels 2400 x 1080 pixels Motorola Moto G31 has better screen resolution than Huawei P40.
Display Format Full HD+ Full HD+
Pixel Density 422 ppi 409 ppi Huawei P40 has better pixel density than Motorola Moto G31.
Aspect Ratio - 20:9
Colour Depth 16.7 million colours -
Display Refresh Rate - 60 Hz
Display Features - Max Vision display
PROCESSOR Huawei P40 Motorola Moto G31
Processor Type (CPU) Hisilicon Kirin 990 5G MediaTek Helio G85
Clock Speed 2.86 GHz 2 GHz Huawei P40 has higher clock speed than Motorola Moto G31.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Huawei P40 has 64-bit architecture.
Graphics System (GPU) Mali-G76 MC16 ARM Mali-G52 MC2
MEMORY Huawei P40 Motorola Moto G31
RAM 8 GB 4 GB Huawei P40 has more RAM than Motorola Moto G31.
Internal Memory Size (Storage Capacity) 128 GB 64 GB Huawei P40 has more internal memory than Motorola Moto G31.
Supported Flash Memory Cards (Expandable Memory) NM card - up to 256 GB microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Huawei P40 Motorola Moto G31
MAIN CAMERA
Number of Main Cameras 3 4
Sensor Resolution 50 Megapixel 50 Megapixel Both phones have the same camera resolution.
Sensor Size 1/1.28" -
Sensor Name Huawei Ultra Vision sensor -
Lens Aperture F/1.9 F/1.8 Motorola Moto G31 has better lens aperture than Huawei P40.
Pixel Size 2.44 μm 1.28 μm Huawei P40 has larger camera pixel size than Motorola Moto G31.
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - Huawei P40 has optical stabilisation.
Focus Adjustment Automatic Automatic
Self-Timer Delay - Yes
Special Effects - HDR, Spot Colour
Camera Modes - Panorama, Pro mode, Timer mode, BurstShot, Watermark mode, Active photos, Cinemagraph, Portrait, Night Vision, AR stickers, Levelling, Macro Vision, Long exposure mode, Live filter, Capture Dual
Face Recognition (Face ID) - Auto smile capture Motorola Moto G31 has face detection.
Light Source LED light LED flash
Still Image Resolutions 8192 x 6144 -
Video Resolutions 3840 x 2160 (4K) at 60 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps
Camera Features (Functions) Hybrid Zoom, Leica Triple Camera, Huawei AI Image Stabilization (AIS), RYYB colour filter array, Octa PD Focus, 4-in-1 pixel binning, AI Portrait Studio, AI AWB Algorithm, AI motion algorithm, Gallery Edit, HUAWEI Golden Snap, AI Remove Reflection, AI Remove Passersby, AI Best Moment, HUAWEI XD Fusion Engine Phase Detect Auto-Focus (PDAF), Barcode Scanner, Cutout, Quad Pixel technology, smart composition, RAW photo output, shot optimisation, Google Lens, High-res digital zoom (up to 8x), Assistive Grid
SECOND CAMERA
Sensor Resolution (2nd Camera) 16 Megapixel 8 Megapixel Huawei P40 has better second camera resolution than Motorola Moto G31.
Lens Type (2nd Camera) Ultra wide-angle lens Ultra wide-angle lens
Lens Aperture (2nd Camera) F/2.2 F/2.2 Both phones have the same second camera lens aperture.
Field of View (2nd Camera) - 118 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
Camera Functions (2nd Camera) - Depth camera
Camera Features (2nd Camera) 2.5cm macro photography -
THIRD CAMERA
Sensor Resolution (3rd Camera) 8 Megapixel 2 Megapixel Huawei P40 has higher resolution third camera than Motorola Moto G31.
Lens Type (3rd Camera) Telephoto lens -
Lens Aperture (3rd Camera) F/2.4 F/2.4 Both phones have the same lens aperture of the third camera.
Pixel Size (3rd Camera) - 1.75 μm
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) - Huawei P40 has optical stabilisation of the third camera.
Optical Zoom 3x -
Hybrid Zoom 5x -
Camera Functions (3rd Camera) - Macro camera
Camera Features (3rd Camera) 30X Max Zoom -
FOURTH CAMERA
Lens Aperture (4th Camera) - F/2.4
Pixel Size (4th Camera) - 1.75 μm
Camera Functions (4th Camera) - Depth camera
FRONT CAMERA
Number of Front Cameras 2 1
Sensor Resolution (Front) 32 Megapixel 13 Megapixel Huawei P40 has better front camera resolution than Motorola Moto G31.
Lens Aperture (Front) F/2.0 F/2.2 Huawei P40 has better front lens aperture than Huawei P40.
Pixel Size (Front) - 1.12 μm
Special Effects (Front) - HDR, Spot Colour
Camera Modes (Front) - Slow motion video, Pro mode, Timer mode, BurstShot, HYPERLAPSE, Watermark mode, portrait mode, Face Beauty, Timelapse video, Active photos, Cinemagraph, Portrait, Night Vision, Levelling, Gesture selfie, Group selfie, Long exposure mode, Live filter, Low Light AI Selfie, Capture Dual, Gesture Capture
Face Recognition (Face ID) Face recognition Auto smile capture Both phones have face detection.
Still Image Resolutions (Front) 6528 x 4896 -
Video Resolutions (Front) 3840 x 2160 (4K) at 60 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Front) - Video image stabilisation, RAW photo, Shot optimisation, Selfie animation, Assistive grid
SECOND FRONT CAMERA
Camera Functions (2nd Front) IR camera -
BATTERY AND CHARGING Huawei P40 Motorola Moto G31
Battery Capacity (Battery Size) 3800 mAh 5000 mAh Motorola Moto G31 has larger battery capacity than Huawei P40.
Fast Charging Technology HUAWEI SuperCharge technology, Wireless HUAWEI SuperCharge - Huawei P40 has fast charging technology.
Recharge Time (Charging Time) 1.5 hour(s) -
Wireless Charging Yes - Huawei P40 can be charged wirelessly.
Run Time Details - Standard usage: up to 36 hrs
CELLULAR Huawei P40 Motorola Moto G31
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G 4G Huawei P40 has more advanced generation mobile network.
Operating System Android 10 Android 11
User Interface EMUI 10.1 -
Intelligent Assistant Celia Google Assistant
Payment Technology Google Pay -
Navigation GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC GPS, A-GPS, GLONASS, Galileo
COMMUNICATIONS Huawei P40 Motorola Moto G31
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, 5G NR FR1 LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM -
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 -
3G UMTS Frequency 2100, 1900, 1700, 850, 800, 900, 800 -
4G LTE Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 7, Band 8, Band 9, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41 -
4G LTE Frequency FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 850, FDD 2600, FDD 900, FDD 1800, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 -
5G NR Band N1, n3, n28, n38, n41, n77, n78, n79 -
5G NR Frequency FDD 2100, FDD 1800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD TD 4500 -
Wireless Interface IEEE 802.11a/b/g/n/ac, IEEE 802.11a/b/g/n/ac/ax IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.1 LE Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Huawei P40 Motorola Moto G31
Supported Digital Audio Standards WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, LDAC, MP4, SBC, 3GP Dolby Atmos
Supported Digital Video Standards MPEG-4, 3GP -
FEATURES Huawei P40 Motorola Moto G31
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert -
Sensors Ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, gesture, gravity sensor, laser sensor, colour temperature sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, SAR sensor, gyroscope
Security Devices Fingerprint reader (under display), face recognition Face recognition, fingerprint reader
Security Technology - Face Unlock
Additional Phone Features Multitasking, Face Unlock, MIMO technology, MU-MIMO technology, Huawei Share, Tiny-Core NPU (Neural Network Processing Unit), Dual Big Core, HUAWEI XD Fusion Engine, HUAWEI Golden Snap, HUAWEI MeeTime Dual microphones
OTHERS Huawei P40 Motorola Moto G31
Included Accessories Power adapter, SIM card removal tool, USB-C cable, USB-C headphones Protective cover, USB cable, SIM card removal tool, 10W charger
Compliant Standards IEC 60529 IP53 -
Max Depth of Water Resistance 1.5 m -
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