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Google Pixel 4a 5G vs Samsung Galaxy A15 5G Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
9.1
Google Pixel 4a 5G
5.1
Samsung Galaxy A15 5G
Google Pixel 4a 5G Samsung Galaxy A15 5G
Released · Nov 19, 2020
Released · Dec 16, 2023
6.2-inch
6.5-inch
Dual camera
Triple camera
6GB · 128GB
4GB · 128GB
3885 mAh
5000 mAh
Check prices Check prices

Design

Dimensions
6.06 x 2.91 x 0.32 inches
153.9 x 74.0 x 8.2 mm 		6.30 x 3.02 x 0.33 inches
160.1 x 76.8 x 8.4 mm
Weight
5.93 oz (168.0 g) 7.05 oz (200.0 g)
Materials
Back: Plastic Back: Plastic
Frame: Plastic
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Just black, Clearly white Blue Black, Light Blue

Display

Size
6.2-inch 6.5-inch
Resolution
2340x1080px, 19.5:9 ratio, 416 PPI 2340x1080px, 19.5:9 ratio, 396 PPI
Technology
OLED Super AMOLED
Refresh rate
60Hz 90Hz
Screen-to-body
82.94 % 84.49 %
Peak brightness
800 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 765G SM7250-AB (7 nm) Mediatek Dimensity 6100+ (6 nm)
Processor
Octa-core
2400 MHz
Kryo 475 		Octa-core
2x2.2GHz Cortex-A76 + 6x2.0GHz Cortex-A55
GPU
Adreno 620 Mali-G57 MC2
RAM
6GB (LPDDR4) 4GB
Internal storage
128GB (UFS 2.1) 128GB
Storage expansion
not expandable microSDXC up to 1000 GB
OS
Android (12, 11) Android (14), One UI 16 UI

Battery

Capacity
3885 mAh 5000 mAh
Charging
USB Power Delivery Fast charging
Charge speed
Wired: 18.0W Wired: 25.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
6h 43min
Browsing
10h 41min
Video
12h 15min
Gaming
10h 19min
Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera Triple camera
Main camera
12.2 MP (OIS, PDAF)
Aperture size: F1.7
Focal length: 28 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm 		50 MP (Autofocus)
Aperture size: F1.8
Second camera
16 MP (Ultra-wide)
Aperture size: F2.2
Pixel size: 1 μm 		5 MP (Ultra-wide)
Aperture size: F2.2
Third camera
2 MP (Macro)
Aperture size: F2.4
Flash
LED LED
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)
OIS, Time-lapse video, EIS 		1920x1080 (Full HD) (30 fps)
Front
8 MP (Dual-Camera, Time-of-Flight (ToF)), Video capture: 1920x1080 (Full HD) 13 MP, Video capture: 1920x1080 (Full HD)
PhoneArena Camera Tests
N/A
Overall
N/A
Photo
N/A
Video
122
Overall
136
Photo
107
Video
Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.0 5.3
WLAN
802.11 a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot 		802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.1 Type-C, USB 2.0
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer Accelerometer, Gyroscope, Compass
Other
NFC NFC

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Features
aptX, aptX-HD
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

5G
Bands n1, n2, n5, n12, n25, n28, n41, n66, n71, n78, Sub-6 Bands n1, n3, n5, n7, n8, n28, n40, n41, n66, n71, n77, n78, SA, NSA, Sub-6
4G (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), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 46, 48(3600) Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A
Dual SIM
Yes Yes
SIM type
Nano SIM, eSIM Dual Nano SIM
HD Voice
Yes Yes
VoLTE
Yes

Regulatory Approval

FCC approval
Date approved: Sep 01, 2020
FCC ID value: A4RG025E
Measured SAR
Head: 1.20 W/kg
Body: 1.20 W/kg
Simultaneous Transmission: 1.57 W/kg
Wireless Router: 1.00 W/kg

Buyers information

MSRP
$ 500 $ 200
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 Phone, USB Type-C cabel, SIM ejector tool, Papers

Availability

Officially announced
Sep 30, 2020 Dec 11, 2023

Alternative variants

for Verizon
Weight 6.03 oz (171.0 g)
5G Bands n2, n5, n12, n25, n66, n71, n260, n261, Sub-6, mmWave
MSRP $ 600
FCC OKs Cingular\'s purchase of AT&T Wireless