Google Pixel 7a vs Samsung Galaxy A55 5G Specs Comparison

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

6.1	5.8
Google Pixel 7a	Samsung Galaxy A55 5G
Released · May 10, 2023	Released · Mar 20, 2024
6.1-inch · 2400 x 1080 px	6.6-inch · 2400 x 1080 px
64 MP Main · 13 MP Selfie	50 MP Main · 32 MP Selfie
8GB · 128GB	8GB · 128GB
4385 mAh	5000 mAh
Check prices	Check prices

Display

Size
6.1-inch	6.6-inch
Resolution
2400 x 1080 px, 20:9 ratio, 431 PPI	2400 x 1080 px, 20:9 ratio, 399 PPI
Technology
OLED	Super AMOLED
Refresh rate
90Hz	120Hz
Screen-to-body
80.86 %	84.30 %
Peak brightness
	550 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Hardware

System chip
Google Tensor G2 (5 nm)	Exynos 1480 (5 nm)
Processor
Octa-core, 2x 2.85GHz Cortex-X1 + 2x 2.35GHz Cortex-A78 + 4x 1.80GHz Cortex-A55	Octa-core, 4x 2.7GHz Cortex-A78 + 4x 2.0GHz Cortex-A55
GPU
Mali-G710 MP7	Yes
RAM
8GB	8GB
Internal storage
128GB (UFS 3.1), not expandable	128GB
Storage expansion
	microSDXC
OS
Android (15, 14, 13)	Android (14)
Device type
Smartphone	Smartphone

Battery

Capacity
4385 mAh	5000 mAh
Type
Li - Polymer, Not user replaceable	Li - Ion, Not user replaceable
Charging
Fast charging, Qi wireless charging	Fast charging
Max charge speed
Wired: 18.0W Wireless: 7.5W	Wired: 25.0W

Battery Life Estimate

6h 4min

Browsing

15h 27min

Video

9h 7min

Gaming

5h 27min

Battery Life Estimate

6h 36min

Browsing

17h 7min

Video

8h 15min

Gaming

9h 39min

Camera

Rear
Dual camera	Triple camera
Main camera
64 MP Specifications: Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.73" Pixel size: 0.8 μm	50 MP (OIS, Autofocus) Specifications: Aperture size: F1.8 Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
13 MP (Ultra-wide) Specifications: Aperture size: F2.2 Pixel size: 1.12 μm	12 MP (Ultra-wide) Specifications: Aperture size: F2.2 Sensor size: 1/3.06" Pixel size: 1.12 μm
Third camera
	5 MP (Macro) Specifications: Aperture size: F2.4
Flash
LED	LED
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD)	3840x2160 (4K UHD) (30 fps)
Front
13 MP	32 MP, Video capture: 3840x2160 (4K UHD) (30 fps)

133

Overall

140

Photo

127

Video

132

Overall

140

Photo

123

Video

Design

Dimensions
6.00 x 2.87 x 0.35 inches (152.4 x 72.9 x 9 mm) thickness with camera 0.41 inches (10.50 mm)	6.34 x 3.05 x 0.00 inches (161.1 x 77.4 8.2 mm)
Weight
6.81 oz(193.0 g)	7.51 oz(213.0 g)
Materials
	Back: Glass (Corning Gorilla Glass) Frame: Plastic
Resistance
Water, Dust; IP67	Water, Dust; IP67
Biometrics
2D Face unlock, Fingerprint (touch)	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Charcoal, Snow, Sea, and Coral	Iceblue, Lilac, Navy, Lemon

Cellular

5G
Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n30, n38, n41, n48, n66, n71, n77, n78, n260, n261, 5G Ready	Bands n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78, 5G Ready
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), 20(800 DD), 21(1500 Upper), 25(1900+), 28(700 APT), 32(1500 L-band), 66(AWS-3)	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), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 3(1800), 5(850), 8(900)	Bands 1(2100), 2(1900), 3(1800), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
	Yes
SIM type
Nano SIM	Nano SIM, eSIM

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Connectivity & Features

Bluetooth
5.3	5.3
Wi-Fi
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6) Wi-Fi Direct, Hotspot
USB
Type-C (reversible), Features: Charging	Type-C (reversible), Features: Charging
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Other
NFC	NFC

Buyers information

Price
$ 499 / € 509	$ 489
In The Box
Phone, USB Type-C cable, SIM ejector tool, Papers

Availability

Officially announced
May 10, 2023	Mar 11, 2024

Alternative variants

With 256GB internal storage


Internal storage	256GB

With 12GB RAM and 256GB internal storage


RAM	12GB
Internal storage	256GB

Links

Full specifications
Google Pixel 7a Specs	Samsung Galaxy A55 5G Specs
PhoneArena Review
Google Pixel 7a Review	Samsung Galaxy A55 5G Review