Huawei P30 vs Samsung Galaxy A51
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Display
Size
Resolution
Technology
AMOLED
Super AMOLED
Screen-to-body
85.83 %
87.37 %
Features
HDR video support, Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
Hardware
System chip
HiSilicon Kirin 980
Samsung Exynos 9611
Processor
GPU
Mali-G76 MP10
Mali-G72 MP3
RAM
Internal storage
128GB
128GB, available to use: 105.9 GB
Storage expansion
Nano Memory (NM) up to 256 GB
microSDXC up to 512 GB
OS
Android (10, 9.0 Pie), Huawei Emotion UI
Android (10), Samsung One UI
Battery
Capacity
3650 mAh
4000 mAh
Type
Li - Polymer, Not user replaceable
Li - Polymer, Not user replaceable
Charging
Huawei SuperCharge
Fast charging
Max charge speed
Wired: 22.5W
Camera
Rear
Triple camera
Quad camera
Main camera
Specifications
Aperture size: F1.8; Focal length: 27 mm; Sensor size: 1/1.7"; Pixel size: 1 μm
Aperture size: F2.0; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Second camera
8 MP (Telephoto, OIS, Laser and PDAF)
12 MP (Ultra-wide)
Specifications
Optical zoom: 3x; Aperture size: F2.4; Focal Length: 80 mm
Aperture size: F2.2; Focal Length: 13 mm; Pixel size: 1.12 μm
Third camera
16 MP (Ultra-wide, Laser and PDAF)
5 MP (Macro)
Specifications
Aperture size: F2.2; Focal Length: 17 mm
Aperture size: F2.4; Focal Length: 40 mm
Fourth camera
5 MP (Depth information)
Specifications
Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD), 1280x720 (HD) (960 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
Features
Time-lapse video, EIS, Video calling, Video sharing
Hyperlapse, EIS
Front
32 MP (HDR)
32 MP (HDR)
Design
Dimensions
Weight
the average is 6.2 oz (176 g)
the average is 6.2 oz (176 g)
Materials
Back: Glass; Frame: Metal
Back: Plastic; Frame: Plastic
Resistance
Splash; IP 53
Biometrics
2D Face unlock, In-screen fingerprint
2D Face unlock, In-screen fingerprint
Colors
Breathing, Crystal aurora, Black
Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue
Cellular
LTE (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 9(1800), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 32(1500 L-band)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
LTE (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300)
Bands 38(2600), 39(1900+), 41(2600+)
UMTS
800, 850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz
Data Speed
SIM type
Nano SIM
Nano SIM
VoLTE
Yes
Multimedia
Headphones
3.5mm jack
3.5mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features
32-Bit DAC, Dolby Atmos, aptX-HD
Dolby Atmos
Screen mirroring
Wireless screen share
Wireless screen share
Radio
FM
Additional microphone(s)
for Noise cancellation
for Noise cancellation
Connectivity & Features
Bluetooth
5.0
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 3.1
Type-C (reversible), USB 2.0
Features
Charging, Mass storage device
Charging, OTG
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
NFC, VoIP, Tethering, Computer sync, OTA sync
NFC, ANT+
Regulatory Approval
FCC approval
Date approved
Mar 27, 2019
Nov 28, 2019
Measured SAR
Head
0.53 W/kg
0.89 W/kg
Body
0.54 W/kg
1.18 W/kg
Simultaneous Transmission
1.04 W/kg
1.56 W/kg
Wireless Router
0.63 W/kg
1.12 W/kg
Phablet
1.82 W/kg
2.76 W/kg
Buyers information
In The Box
22.5W Charger, Type-C Cable, 3.5 mm Headset, TPU Protective Case, Quick Start Guide, SIM Removal Tool, Warranty Card
Price
$ 400
