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www.phonearena.com

Google Pixel 4a vs Huawei P40 vs Samsung Galaxy A52

Compare phone and tablet specifications of up to three devices at once.

Comparison mode:

Display

Size:

5.8 inches
6.1 inches
6.5 inches

Resolution:

2340 x 1080 pixels, 19.5:9 ratio, 444 PPI
2340 x 1080 pixels, 422 PPI
2400 x 1080 pixels, 20:9 ratio, 405 PPI

Technology:

OLED
OLED
Super AMOLED

Refresh rate:

60Hz
90Hz
90Hz

Screen-to-body:

82.53 %
86.29 %
84.79 %

Features:

HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
HDR support, Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 730G SM7150-AA
HiSilicon Kirin 990
Qualcomm Snapdragon 750G SM7225

Processor:

Octa-core, 2200 MHz, Kryo 470, 64-bit, 8 nm
Octa-core, 2860 MHz, ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm
Octa-core, 2200 MHz, Kryo 570, 64-bit, 8 nm

GPU:

Adreno 618
Mali-G76 MP16
Adreno 619

RAM:

6GB LPDDR4
6GB
6GB LPDDR4

Internal storage:

128GB (UFS 2.1), not expandable
128GB
128GB

Storage expansion:

Nano Memory (NM) up to 256 GB
microSDXC up to 1024 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (11, 10)
Android (10), Emotion UI
Android (11), Samsung One UI

Battery

Capacity:

3140 mAh
3800 mAh
4500 mAh

Type:

Li - Polymer, Not user replaceable
Not user replaceable
Not user replaceable

Battery life test results:

Charging:

USB Power Delivery
Huawei SuperCharge, Qi wireless charging, Reverse wireless charging
Qualcomm Quick Charge 2.0

Max charge speed:

Wired: 18.0W
Wired: 22.5W
Wired: 25.0W

Camera

Rear:

Single camera
Triple camera
Quad camera

Main camera:

12.2 MP (OIS, PDAF)
50 MP (OIS, PDAF)
64 MP (OIS, Autofocus)

Specifications:

Aperture size: F1.7; Focal length: 27 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.9; Focal length: 23 mm; Sensor size: 1/1.28"
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.7"; Pixel size: 0.8 μm

Second camera:

8 MP (Telephoto, OIS)
12 MP (Ultra-wide)

Specifications:

Optical zoom: 3.0x; Aperture size: F2.4; Focal Length: 80 mm
Aperture size: F2.2; Pixel size: 1.12 μm

Third camera:

16 MP (Ultra-wide)
5 MP (Macro)

Specifications:

Aperture size: F2.2; Focal Length: 17 mm
Aperture size: F2.4; Pixel size: 1.12 μm

Fourth camera:

5 MP (Depth information)

Specifications:

Aperture size: F2.4; Pixel size: 1.12 μm

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (60 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps)

Features:

EIS
Time-lapse video, EIS
Continuous autofocus, Picture-taking during video recording

Front:

8 MP
32 MP (Dual-Camera, HDR)
32 MP

Video capture:

1920x1080 (Full HD)
3840x2160 (4K UHD) (60 fps)
3840x2160 (4K UHD) (30 fps)

Design

Dimensions:

5.67 x 2.73 x 0.32 inches (144 x 69.4 x 8.2 mm)
5.86 x 2.80 x 0.33 inches (148.9 x 71.06 x 8.5 mm)
6.30 x 2.96 x 0.33 inches (159.9 x 75.1 x 8.4 mm)

Weight:

5.04 oz (143.0 g)
6.17 oz (175.0 g)
6.67 oz (189.0 g)

Materials:

Back: Plastic; Frame: Plastic
Back: Glass; Frame: Metal
Back: Plastic

Resistance:

Splash, Dust; IP53
Water, Dust; IP67

Biometrics:

Fingerprint (touch)
2D Face unlock, In-screen fingerprint
2D Face unlock, In-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Just black
Deep Sea blue, Ice white, Black, Blush gold, Silver frost

Cellular

5G:

n1, n3, n28, n38, n41, n77, n78, n79
n1, n3, n5, n7, n8, n28, n40, n41, n66, n78

LTE (FDD):

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)
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), 3(1800), 7(2600), 32(1500 L-band)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 41(2600+)

UMTS:

Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)

Data Speed:

LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Yes
Shared with microSD
Shared with microSD

SIM type:

Nano SIM, eSIM
Nano SIM
Nano SIM

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
No 3.5mm jack
3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

aptX, aptX-HD
Dolby Atmos

Screen mirroring:

Wireless screen share
Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.1
5.1
5.0

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; MIMO, 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 3.1
Type-C (reversible), USB 2.0

Features:

Charging
Charging, Headphones port
Charging, Headphones port, OTG

Location:

GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, Dual-band positioning, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other:

NFC
NFC
NFC

Hearing aid compatible:

M3, T4
M3, T3

Regulatory Approval

FCC approval:

Date approved:

Jun 25, 2020
Mar 17, 2014

FCC ID value:

A4RG025J
A3LSMA526U

Measured SAR:

Head:

1.18 W/kg
0.74 W/kg

Body:

1.19 W/kg
0.53 W/kg

Simultaneous Transmission:

1.59 W/kg
1.51 W/kg

Wireless Router:

1.00 W/kg
0.72 W/kg

Buyers information

Price:

$ 349
€ 429

In The Box:

18W USB-C power adapter, 1 m USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool
Charger, USB Type-C Cable, USB Type-C Earphones, Quick Start Guide, Eject Tool, Warranty Card

Availability

Officially announced:

Aug 03, 2020
Mar 26, 2020
Mar 17, 2021
FCC OKs Cingular\'s purchase of AT&T Wireless