Google Pixel 7a vs Samsung Galaxy M55 – Price, Specs & Features

Q: Which phone has better performance, the Google Pixel 7a or the Samsung Galaxy M55?

In this comparison, the Google Pixel 7a with the Tensor G2 (5 nm) performs better than the Samsung Galaxy M55 with the Snapdragon 7 Gen 1 (4 nm), thanks to its more efficient chipset.

Google Pixel 7a alternatives

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Samsung Galaxy M55 alternatives

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Nothing Phone (3a) Pro

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Motorola Edge 60 Fusion

Samsung Galaxy M56

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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
Specs

Samsung Galaxy M55

Snapdragon 7 Gen 1
4 nm
5000 mAh
45W
6.7"
1080x2400 pixels
50 MP
4K@30fps
Specs

Samsung Galaxy M55

General

Launch Date

May 10, 2023

March 28, 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

163.9 x 76.5 x 7.8 mm

Thickness

9 mm

7.8 mm

Weight

193.5 g

180 g

Build Details

Aluminum Frame, Plastic Back

IP Rating

IP67 (up to 1m for 30 min)

IP67

Display

Size

6.1 inches

6.7 inches

Type

OLED, HDR10, Always-on display

Super AMOLED+, Always-on display

Refresh Rate

90 Hz

120 Hz

Peak Brightness

1000 nits

Resolution

1080 x 2400 pixels

1080x2400 pixels

Pixel Density

429 ppi

393 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

81.8 %

86.4 %

Protection

Gorilla Glass 3

Performance

Chipset

Google Tensor G2

Qualcomm Snapdragon 7 Gen 1

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
1x2.4 GHz Cortex-A710
3x2.36 GHz Cortex-A710
4x1.8 GHz Cortex-A510

GPU

Mali-G710 MP7

Adreno 644

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

LPDDR4X

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)

8 MP
(f/2.2, 123˚ (ultrawide))

2 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

Dual Video Recording, Slo-motion, Video Pro Mode

Selfie Camera

13 MP
f/2.2, 20mm (ultrawide), 1.12µm

50 MP
(f/2.4, (wide))

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

13 Bands

FDD: N1, N3, N5, N7, N8, N20, N28, N66
TDD: N38, 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, N20, N28
TDD: N38, 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

5.2

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

45W

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, proximity, compass

Colors and Pricing

Colors

Charcoal, Snow, Sea, Coral

Dark Blue, Light Green

Price in India

₹41999

₹24999

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 M55 with the Qualcomm Snapdragon 7 Gen 1 (4nm), thanks to its more efficient chipset.

Which phone offers longer software support?

The Samsung Galaxy M55 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 M55 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 M55 has a larger 5000 mAh battery for longer usage. Samsung Galaxy M55 supports faster wired charging at 45W. Google Pixel 7a supports wireless charging at 5W, while Samsung Galaxy M55 lacks this feature.

Which phone has better water and dust resistance?

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