Huawei Nova 3i vs. Huawei Mate 20

Phone Comparison, Reviews and Tests

Detailed comparison and review of Huawei Nova 3i and Huawei Mate 20. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.

Phone Specifications Comparison

Huawei Nova 3i vs. Huawei Mate 20 Comparison Chart
DESIGN AND DIMENSIONS Huawei Nova 3i Huawei Mate 20
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 157.6 mm 158.2 mm Huawei Mate 20 has greater height than Huawei Nova 3i.
Width 75.2 mm 77.2 mm Huawei Mate 20 has greater width than Huawei Nova 3i.
Depth 7.6 mm 8.3 mm Huawei Nova 3i is narrower than Huawei Nova 3i.
Weight 169 g 188 g Huawei Nova 3i is lighter than Huawei Nova 3i.
Body Colour Black Midnight blue | Twilight | Black
Waterproof (Water-resistant) - -
SAR Value 1.08 W/kg (body), 1.21 W/kg (head) 0.99 W/kg (body), 0.44 W/kg (head), 2.57 W/kg (limb)
Connector Type Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Huawei Nova 3i Huawei Mate 20
Display Type LCD display LCD display
Display Technology IPS IPS
Screen Size (Display Size) 6.3" 6.53" Huawei Mate 20 has larger screen size than Huawei Nova 3i.
Screen Resolution (Display Resolution) 2340 x 1080 pixels 2244 x 1080 pixels Huawei Nova 3i has better screen resolution than Huawei Mate 20.
Display Format Full HD+ Full HD+
Pixel Density 409 ppi 381 ppi Huawei Nova 3i has better pixel density than Huawei Mate 20.
Colour Depth 16.7 million colours 16.7 million colours Both phones have the same color depth.
Display Features FullView Display -
PROCESSOR Huawei Nova 3i Huawei Mate 20
Processor Type (CPU) Hisilicon Kirin 710 Hisilicon Kirin 980
Clock Speed 2.2 GHz 2.6 GHz Huawei Mate 20 has higher clock speed than Huawei Nova 3i.
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.
MEMORY Huawei Nova 3i Huawei Mate 20
RAM 4 GB 4 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 128 GB 128 GB Both phones have the same internal memory capacity.
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSDXC - up to 256 GB
CAMERA Huawei Nova 3i Huawei Mate 20
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 16 Megapixel 12 Megapixel Huawei Nova 3i has better camera resolution than Huawei Mate 20.
Lens Type - Wide-angle lens
Lens Aperture F/2.2 F/1.8 Huawei Mate 20 has better lens aperture than Huawei Nova 3i.
Focus Adjustment Automatic Automatic
Special Effects AR Effects HDR
Face Recognition (Face ID) - Face detection, smile detection Huawei Mate 20 has face detection.
Light Source LED flash Dual LED flash
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), Contrast Auto-Focus Phase Detect Auto-Focus (PDAF), Continuous Auto Focus (CAF), Depth Auto Focus, Leica Triple Camera, AI Image Stabilisation, 3D Live Emoji
SECOND CAMERA
Sensor Resolution (2nd Camera) 2 Megapixel 16 Megapixel Huawei Mate 20 has better second camera resolution than Huawei Nova 3i.
Lens Type (2nd Camera) - Ultra wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
THIRD CAMERA
Sensor Resolution (3rd Camera) - 8 Megapixel
Lens Type (3rd Camera) - Telephoto lens
Lens Aperture (3rd Camera) - F/2.4
FRONT CAMERA
Number of Front Cameras 2 1
Sensor Resolution (Front) 20 Megapixel 24 Megapixel Huawei Mate 20 has better front camera resolution than Huawei Nova 3i.
Lens Aperture (Front) F/2.0 F/2.0 Both phones have the same front camera lens aperture.
Focus Adjustment - Automatic
Face Recognition (Face ID) 3D facial detection - Huawei Nova 3i has face detection.
Camera Features (Front) - 3D Depth Sensing Camera
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) 2 Megapixel -
BATTERY AND CHARGING Huawei Nova 3i Huawei Mate 20
Battery Capacity (Battery Size) 3340 mAh 4000 mAh Huawei Mate 20 has larger battery capacity than Huawei Nova 3i.
Fast Charging Technology - HUAWEI SuperCharge technology Huawei Mate 20 has fast charging technology.
Battery Technology Lithium polymer -
CELLULAR Huawei Nova 3i Huawei Mate 20
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 8.0 Oreo Android 9.0 Pie
User Interface HUAWEI Emotion UI 8.2 HUAWEI Emotion UI 9.0
Navigation GPS, A-GPS, GLONASS GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Huawei Nova 3i Huawei Mate 20
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE, VoWiFi
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency 2100, 850, 900 2100, 1900, 1700, 850, 800, 900, 800
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20 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 34, Band 38, Band 39, Band 40, Band 41
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD 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, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 Bluetooth 5.0
NFC - Yes Huawei Mate 20 has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Huawei Nova 3i Huawei Mate 20
Supported Digital Audio Standards AAC, MP3, FLAC, OGG, MIDI, 3GA, MP4 WAV, AAC, AMR, MP3, FLAC, OGG, MIDI, 3GA, MP4
Supported Digital Video Standards MPEG-4, 3GP MPEG-4, 3GP
FEATURES Huawei Nova 3i Huawei Mate 20
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 Ambient light sensor, proximity sensor, digital compass, gyro sensor, gravity sensor Ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, hall sensor, gravity sensor, infrared (IR) sensor, laser sensor, colour temperature sensor
Security Devices Fingerprint reader Fingerprint reader
Additional Phone Features Face Unlock Wi-Fi Miracast, Neural Network Processing Unit
OTHERS Huawei Nova 3i Huawei Mate 20
Included Accessories Headset, screen protection film, USB cable, power adapter, SIM card removal tool, TPU case Headset, power adapter, SIM card removal tool, USB-C cable, protective case
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