Google Pixel 7a vs Samsung Galaxy A55 – Price, Specs & Features

Q: Which phone has better performance, the Google Pixel 7a or the Samsung Galaxy A55?

In this comparison, the Google Pixel 7a with the Tensor G2 (5 nm) performs better than the Samsung Galaxy A55 with the Exynos 1480 (4 nm), thanks to its more efficient chipset.

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Google Pixel 7a

Tensor G2
5 nm
4385 mAh
18W
6.1"
1080 x 2400 pixels
64 MP
4K@30/60fps

Samsung Galaxy A55

Exynos 1480
4 nm
5000 mAh
25W
6.6"
1080 x 2340 pixels
50 MP
4K@30fps

Samsung Galaxy A55

General

Launch Date

May 10, 2023

March 11, 2024

Availability

Available Now

Android 13

Android 14

Custom UI

Pixel UI

One UI 6.1

OS Updates

3 Years

4 Years

Security Updates

5 Years

AI Features

Magic Eraser, Circle to Search

Body

Dimensions

152 x 72.9 x 9 mm

161.1 x 77.4 x 8.2 mm

Thickness

9 mm

8.2 mm

Weight

193.5 g

213 g

Back Material

Gorilla Glass Victus+

Build Details

Aluminum Frame, Plastic Back

Aluminum Frame

IP Rating

IP67 (up to 1m for 30 min)

Display

Size

6.1 inches

6.6 inches

Type

OLED, HDR10, Always-on display

Super AMOLED, HDR10, Always-on display

Refresh Rate

90 Hz

120 Hz

Peak Brightness

1000 nits

Resolution

1080 x 2400 pixels

1080 x 2340 pixels

Pixel Density

429 ppi

390 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

81.8 %

85.8 %

Protection

Gorilla Glass 3

Gorilla Glass Victus+

Performance

Chipset

Google Tensor G2

Exynos 1480

Process Size

5 nm

4 nm

CPU

Octa-core
2x2.85 GHz Cortex-X1
2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55

Octa-core
4x2.75 GHz Cortex-A78
4x2.0 GHz Cortex-A55

GPU

Mali-G710 MP7

Xclipse 530

RAM & Storage

8GB 128GB (UFS 3.1)

8GB 128GB (UFS 3.1)
8GB 256GB (UFS 3.1)
12GB 256GB (UFS 3.1)

RAM Type

LPDDR5

Expandable Memory

Yes

Camera

Main Camera

64 MP
f/1.9, 26mm (wide), 1/1.73", 0.8µm, dual pixel PDAF, OIS

13 MP
f/2.2, 120˚ (ultrawide), 1.12µm

50 MP
f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS

12 MP
f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm

5 MP
f/2.4, (macro)

OIS

Yes

Features

Dual-LED flash, Pixel Shift, Auto-HDR, panorama

LED flash, panorama, HDR, 10 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Video Recording

4K@30/60fps
1080p@30/60/120/240fps

4K@30fps
1080p@30/60fps

Video Recording Features

OIS

Slo-motion, Video HDRVideo Pro Mode

Selfie Camera

13 MP
f/2.2, 20mm (ultrawide), 1.12µm

32 MP
f/2.2, 26mm (wide), 1/2.74", 0.8µm

Selfie Features

Auto-HDR, panorama

Selfie Video Recording

4K@30fps
1080p@30fps

4K@30fps
1080p@30/60fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: eSIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano (Hybrid)

SIM 1 5G Bands

18 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25
TDD: N38, N40, N41, N66, N75, N76, N77, N78, N79

12 Bands

FDD: N1, N3, N5, N7, N8, N26, N28, N66
TDD: N40, N41, N77, N78

SIM 2 5G Bands

19 Bands

FDD: N1, N2, N3, N5, N7, N8, N12, N20, N25, N28
TDD: N38, N40, N41, N66, N75, N76, N77, N78, N79

12 Bands

FDD: N1, N3, N5, N7, N8, N26, N28, N66
TDD: N40, N41, N77, N78

VoLTE

Yes

Wi-Fi

Wi-Fi 6E

Wi-Fi 6

Wi-Fi Details

802.11 a/b/g/n/ac/ax 5GHz, MIMO

802.11 a/b/g/n/ac/ax 5GHz 6GHz, MIMO

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 3.2

USB Type-C 2.0, OTG

Bluetooth

5.3

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Battery

Capacity

4385 mAh

5000 mAh

Type

Li-Po

Li-ion

Removable

Wired charging

18W

25W

Wireless Charging

Reverse Wireless Charging

Charger in the Box

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

FM Radio

Extra Features

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer

Fingerprint (under display, optical), accelerometer, gyro, compass

Others

Virtual proximity sensing

Colors and Pricing

Colors

Charcoal, Snow, Sea, Coral

Iceblue, Lilac, Navy, Lemon

Price in India

₹41999

₹35150

FAQs

Which phone has better performance?

In this comparison, the Google Pixel 7a with the Google Tensor G2 (5nm) performs better than the Samsung Galaxy A55 with the Exynos 1480 (4nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Samsung Galaxy A55 offers 4 years of OS updates, while the Google Pixel 7a provides 3 years. These phones will receive the same duration of security updates.

Which phone has a better display?

Both phones feature AMOLED displays. Moreover, Samsung Galaxy A55 offers a higher 120 Hz refresh rate for smoother scrolling. These phones offer the same brightness level at 1000 nits. These phones have the same resolution.

Which phone has a bigger battery and faster charging?

Samsung Galaxy A55 has a larger 5000 mAh battery for longer usage. Samsung Galaxy A55 supports faster wired charging at 25W. Google Pixel 7a supports wireless charging at 5W, while Samsung Galaxy A55 lacks this feature.

Which phone has better water and dust resistance?

Both phones have the same IP67 rating for water and dust resistance.