Huawei P30 vs Google Pixel 4a
Compare phone and tablet specifications of up to three devices. Type a model name in the search field of our phone specs comparison tool or pick a popular device from the ones below.
Display
Size
Resolution
Technology
AMOLED
OLED
Screen-to-body
85.83 %
82.53 %
Features
HDR video support, Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
Hardware
System chip
HiSilicon Kirin 980
Qualcomm Snapdragon 730 SM7150-AA
Processor
GPU
Mali-G76 MP10
Adreno 618
RAM
Internal storage
128GB
128GB, not expandable
Storage expansion
Nano Memory (NM) up to 256 GB
Device type
Smartphone
Smartphone
OS
Android (10, 9.0 Pie), Huawei Emotion UI
Android (11, 10)
Battery
Capacity
3650 mAh
3140 mAh
Type
Li - Polymer, Not user replaceable
Li - Polymer, Not user replaceable
Charging
Huawei SuperCharge
USB Power Delivery
Max charge speed
Wired: 22.5W
Wired: 18.0W
Camera
Rear
Triple camera
Single camera
Main camera
Specifications
Aperture size: F1.8; Focal length: 27 mm; Sensor size: 1/1.7"; Pixel size: 1 μm
Aperture size: F1.7; Focal length: 27 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Second camera
8 MP (Telephoto, OIS, Laser and PDAF)
Specifications
Optical zoom: 3x; Aperture size: F2.4; Focal Length: 80 mm
Third camera
16 MP (Ultra-wide, Laser and PDAF)
Specifications
Aperture size: F2.2; Focal Length: 17 mm
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
EIS
Front
32 MP (HDR)
8 MP
Design
Dimensions
Weight
the average is 6.3 oz (179 g)
the average is 6.3 oz (179 g)
Materials
Back: Glass; Frame: Metal
Back: Plastic; Frame: Plastic
Resistance
Splash; IP 53
Biometrics
2D Face unlock, In-screen fingerprint
Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key
Colors
Breathing, Crystal aurora, Black
Just black
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), 17(700 b), 18(800 Lower), 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+), 40(2300), 41(2600+)
UMTS
800, 850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz
Data Speed
Dual SIM
Yes
SIM type
Nano SIM
Nano SIM, eSIM
VoLTE
Yes
Multimedia
Headphones
3.5mm jack
3.5mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Multiple speakers
Features
32-Bit DAC, Dolby Atmos, aptX-HD
aptX, aptX-HD
Screen mirroring
Wireless screen share
Wireless screen share
Additional microphone(s)
for Noise cancellation
for Noise cancellation
Connectivity & Features
Bluetooth
5.0
5.1
Wi-Fi
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 3.1
Type-C (reversible), USB 3.1
Features
Charging, Mass storage device
Charging
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass, Barometer
Other
NFC, VoIP, Tethering, Computer sync, OTA sync
NFC
Hearing aid compatible
M3, T4
Regulatory Approval
FCC approval
Date approved
Mar 27, 2019
Jun 25, 2020
Measured SAR
Head
0.53 W/kg
1.18 W/kg
Body
0.54 W/kg
1.19 W/kg
Simultaneous Transmission
1.04 W/kg
1.59 W/kg
Wireless Router
0.63 W/kg
1.00 W/kg
Phablet
1.82 W/kg
Buyers information
Price
$ 349
In The Box
22.5W Charger, Type-C Cable, 3.5 mm Headset, TPU Protective Case, Quick Start Guide, SIM Removal Tool, Warranty Card
18W USB-C power adapter, 1 m USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool
Availability
Officially announced
Mar 26, 2019
Aug 03, 2020
