Huawei P20 vs. Xiaomi MI Max 3

Phone Comparison, Reviews and Tests

In depth comparison and review of Huawei P20 and Xiaomi MI Max 3. 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 P20 vs. Xiaomi MI Max 3 Comparison Chart
DESIGN AND DIMENSIONS Huawei P20 Xiaomi MI Max 3
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 149.1 mm 176.15 mm Xiaomi MI Max 3 has greater height than Huawei P20.
Width 70.8 mm 87.4 mm Xiaomi MI Max 3 has greater width than Huawei P20.
Depth 7.65 mm 7.99 mm Huawei P20 is narrower than Huawei P20.
Weight 165 g 221 g Huawei P20 is lighter than Huawei P20.
Body Colour Black -
Waterproof (Water-resistant) - -
SAR Value 1.26 W/kg (body), 0.76 W/kg (head) 1.417 W/kg (body), 1.584 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 Nano SIM
SIM Card Qty Single-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Huawei P20 Xiaomi MI Max 3
Display Type LCD display LCD display
Display Technology TFT IPS
Screen Size (Display Size) 5.8" 6.9" Xiaomi MI Max 3 has larger screen size than Huawei P20.
Screen Resolution (Display Resolution) 2244 x 1080 pixels 2160 x 1080 pixels Huawei P20 has better screen resolution than Xiaomi MI Max 3.
Display Format Full HD+ Full HD+
Pixel Density 428 ppi -
Aspect Ratio - 18:9
Max Brightness - 520 cd/m²
Colour Depth - 16.7 million colours
Contrast Ratio - 1500:1
Display Features FullView Display Night Display, Sunlight Display, Reading mode, Colour temperature adjustment
PROCESSOR Huawei P20 Xiaomi MI Max 3
Processor Type (CPU) Hisilicon Kirin 970 - with i7 Qualcomm Snapdragon 636
Clock Speed 2.36 GHz 1.8 GHz Huawei P20 has higher clock speed than Xiaomi MI Max 3.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) - Qualcomm ADRENO 509
MEMORY Huawei P20 Xiaomi MI Max 3
RAM 4 GB LPDDR4X SDRAM - 4 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 128 GB 64 GB Huawei P20 has more internal memory than Xiaomi MI Max 3.
Supported Flash Memory Cards (Expandable Memory) - microSDHC, microSDXC - up to 256 GB
CAMERA Huawei P20 Xiaomi MI Max 3
MAIN CAMERA
Number of Main Cameras 2 2
Sensor Resolution 12 Megapixel 12 Megapixel Both phones have the same camera resolution.
Sensor Type RGB CMOS -
Lens Aperture F/1.8 F/1.9 Huawei P20 has better lens aperture than Huawei P20.
Focus Adjustment Automatic Automatic
Digital Zoom 2x -
Special Effects - HDR
Camera Modes Auto scene recognition, 3D Portrait Lighting Burst mode, Panorama, AI portrait mode
Face Recognition (Face ID) - Face recognition Xiaomi MI Max 3 has face detection.
Light Source Dual tone LED flash Dual LED flash
Video Resolutions 3840 x 2160 (4K), Super slow motion video 1920 x 1080 (1080p) at 960 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps
Camera Features (Functions) Leica Dual-Kamera, 2x Hybrid Zoom Dual Pixel Autofocus technology, AI scene detection
SECOND CAMERA
Sensor Resolution (2nd Camera) 20 Megapixel 5 Megapixel Huawei P20 has better second camera resolution than Xiaomi MI Max 3.
Sensor Type (2nd Camera) Monochrome CMOS -
Lens Aperture (2nd Camera) F/1.6 -
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 24 Megapixel 8 Megapixel Huawei P20 has better front camera resolution than Xiaomi MI Max 3.
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Camera Modes (Front) - AI portrait mode, AI Beautify
Face Recognition (Face ID) - Face detection Xiaomi MI Max 3 has face detection.
Camera Features (Front) Light Fusion technology -
BATTERY AND CHARGING Huawei P20 Xiaomi MI Max 3
Battery Capacity (Battery Size) 3400 mAh 5500 mAh Xiaomi MI Max 3 has larger battery capacity than Huawei P20.
Fast Charging Technology HUAWEI Safe SuperCharge technology Qualcomm Quick Charge 3.0 Both phones have fast charging technology.
Recharge Time (Charging Time) 90 min -
Standby Time 406 hours 474 hours Xiaomi MI Max 3 has longer standby time than Huawei P20.
Talk Time 1140 minutes -
Run Time Details Talk: up to 1140 min
Standby: up to 406 hrs
Playback (video): up to 17 hrs
Gaming: up to 10 hrs
Playback (audio): up to 233 hrs
Standby: up to 474 hrs
Battery Technology Lithium polymer -
CELLULAR Huawei P20 Xiaomi MI Max 3
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 8.1 Oreo Android 8.1 Oreo
User Interface HUAWEI Emotion UI 8.1 MIUI 10
Navigation GPS, A-GPS, GLONASS GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS Huawei P20 Xiaomi MI Max 3
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE
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 Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 800, 900, 800 2100, 1900, 850, 900
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 Band 1, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, 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 FDD 2100, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac Infrared (IrDA), IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
NFC Yes - Huawei P20 has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Huawei P20 Xiaomi MI Max 3
Supported Digital Audio Standards Apt-X, LDAC, apt-X HD WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB
Supported Digital Video Standards - MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, MPEG4-ASP
FEATURES Huawei P20 Xiaomi MI Max 3
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, laser sensor, colour temperature sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor
Security Devices Fingerprint reader Fingerprint reader
Additional Phone Features Face Unlock, MIMO technology, Knuckle, Split Screen, Neural Network Processing Unit Face Unlock, infrared remote control, Split Screen
Android Enterprise Recommended Yes -
OTHERS Huawei P20 Xiaomi MI Max 3
Included Accessories Protective cover, power adapter, USB-C to 3.5 jack adapter, USB-C cable, USB-C high resolution earphones Power adapter, SIM card removal tool, USB-C cable
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