Google Pixel 9a vs Samsung Galaxy A57 comparison

Exact colour description

Obsidian

Exact colour description

Awesome Navy, Navy

Display size (inches)

6.30"

Display size (inches)

6.70"

Image resolution

1080 x 2424 Pixels

Image resolution

1080 x 2340 pixels

Number of cameras

Dual Camera

Number of cameras

Triple camera

Storage capacity

128 GB

Storage capacity

256 GB

SIM type

SIM + eSIM

SIM type

Dual SIM

Capacity

5100 mAh

Capacity

5000 mAh

Overall rating

Very good (87/100) in 15 tests

Overall rating

Very good (80/100) in 6 tests

Description

The Pixel 9a with Gemini, your integrated AI assistant from Google. It also has an impressive camera,

Description

Smart technology and powerful performance? The Galaxy A57 5G offers both. The large 6.7" FHD+ Super AMOLED

Item number

53631899

Item number

67923051

Manufacturer

Manufacturer

Category

Category

Warranty score

1.5 %

Warranty score

0.8 %

Warranty case duration

11 days

Warranty case duration

3 days

Return rate

3.7 %

Return rate

2.2 %

Manufacturer No.

GA05769-GB

Manufacturer No.

SM-A576BDBDEUE

Release date

15.4.2025

Release date

25.3.2026

Sales rank in Category Smartphones

3 of 2958

Sales rank in Category Smartphones

8 of 2958

External links

Manufacturer's site (de)

External links

Manufacturer's site (de)

Colour

Black

Colour

Blue

Exact colour description

Obsidian

Exact colour description

Awesome Navy, Navy

Case material

Aluminium

Case material

unknown

Material

Glass, Metal, Plastic

Material

Corning Glass, Glass, Gorilla Glass Victus+

Smartphone type

Smartphone

Smartphone type

Smartphone

Model range

Google Pixel

Model range

Galaxy A1x

Mobile features

Face Unlock, Fingerprint

Mobile features

Fingerprint on glass

Payment service

Google Pay

Payment service

Samsung Pay

SAR value

0.99 W/kg

SAR value

unknown

AI model

Gemini Live

AI model

unknown

Equipment + functions

Anti-Scratch, Bluetooth, Chromecast, NFC, Speakers, Touch screen, Water-resistant, Wi-Fi

Equipment + functions

unknown

Safety functions

Android earthquake warning system, Disaster warning, Emergency contacts and medical data, Emergency site service, Google Security, Security check, VPN from Google

Safety functions

unknown

Operating system

Android

Operating system

Android

Operating System Version

Android 15

Operating System Version

Android 16

Display size (inches)

6.30"

Display size (inches)

6.70"

Display

OLED

Display

OLED

Display technology

P-OLED

Display technology

Super AMOLED

Panel technology

PLS

Panel technology

unknown

Image resolution

1080 x 2424 Pixels

Image resolution

1080 x 2340 pixels

Aspect ratio

20:9

Aspect ratio

19.5:9

Refresh rate

120 Hz

Refresh rate

120 Hz

Notch

Punch hole

Notch

Punch hole

Pixel density

422.20 ppi

Pixel density

382 ppi

Colour depth

24 bits

Colour depth

16 bits

Contrast ratio

1000000:1

Contrast ratio

unknown

Brightness

1800 cd/m²

Brightness

unknown

Display functions

Ambient light sensor, Grease-repellent coating, HDR display

Display functions

Touch screen

Glass

Gorilla Glass 3

Glass

unknown

Pixel density

–

Pixel density

382 dpi

Mobile phone standard

5G

Mobile phone standard

5G

5G Mode

unknown

5G Mode

NSA (Non-standalone), SA (Standalone)

Connectivity

Bluetooth, GPS, LTE, NFC, USB, WLAN

Connectivity

Bluetooth, NFC, USB, WLAN

Wi-Fi standard

Wi-Fi 6E / 802.11az

Wi-Fi standard

Wi-Fi 6E / 802.11az

Bluetooth version

6.0

Bluetooth version

6.0

Audio features

unknown

Audio features

AAC

Number of cameras

Dual Camera

Number of cameras

Triple camera

Camera resolution

48 Mpx

Camera resolution

50 Mpx

F number main camera

1.70 f

F number main camera

1.80 f

Main camera angle

82°

Main camera angle

84°

Main camera zoom

5x digital zoom

Main camera zoom

10x digital zoom

Wide angle camera Resolution

unknown

Wide angle camera Resolution

12 Mpx

Wide angle camera luminous intensity

unknown

Wide angle camera luminous intensity

2.20 f

Wide angle camera angle

120°

Wide angle camera angle

84°

Ultra wide angle camera Resolution

13 Mpx

Ultra wide angle camera Resolution

12 Mpx

Ultra wide angle camera luminous intensity

2.20 f

Ultra wide angle camera luminous intensity

2.20 f

Ultra wide angle camera angle

120°

Ultra wide angle camera angle

123°

Telecamera luminous intensity

–

Telecamera luminous intensity

2.40 f

Camera feature

HDR, Night mode, Panorama shots, Wide-angle

Camera feature

HDR, Night mode, Panorama shots, Portrait mode, Wide-angle

Image stabilisation

Optical (OIS)

Image stabilisation

Optical (OIS)

Zoom

unknown

Zoom

Digital Zoom

DXOMARK Camera Score

143

DXOMARK Camera Score

unknown

Front camera resolution

13 Mpx

Front camera resolution

12 Mpx

F number front camera

2.20 f

F number front camera

2.20 f

Max. video resolution

3860 x 2160 pixels

Max. video resolution

3840 x 2160 Pixels

Max. video resolution standard

4K

Max. video resolution standard

4K

Images /s at Max. resolution

60p

Images /s at Max. resolution

30p

USB connector type

USB-C

USB connector type

USB-C

USB version

USB 3.2 Gen 2x2

USB version

USB 2.0

Processor

Google Tensor G4

Processor

Exynos 1680

Number of processor cores

8 -Core

Number of processor cores

8 -Core

Clock frequency

3.10 GHz

Clock frequency

2.90 GHz

Working memory

8 GB

Working memory

8 GB

Storage capacity

128 GB

Storage capacity

256 GB

SIM card type

eSIM, Nano SIM

SIM card type

eSIM, Nano SIM

SIM type

SIM + eSIM

SIM type

Dual SIM

SIM slot

Nano SIM

SIM slot

unknown

Sensors

Accelerometer, Ambient light sensor, Barometer, Gyro sensor, Magnetometer, Proximity sensor

Sensors

Accelerometer, Geomagnetic sensor, Gyro sensor, Light sensor, Proximity sensor

Localisation technology

Compass, Galileo, GLONASS, GPS, NAVIC, QZSS

Localisation technology

Compass, Galileo, GLONASS, GPS, QZSS

Navigation software

Google Maps

Navigation software

Google Maps

Battery type

LiPo

Battery type

unknown

Capacity

5100 mAh

Capacity

5000 mAh

Charging technology

Fast Charge, Qi Wireless Charging

Charging technology

Fast Charge

Battery life

52.32 h

Battery life

52 h

Video playback time

52.32 h

Video playback time

29 h

Audio playback time

52.32 h

Audio playback time

unknown

Protection type (IP code)

IP68

Protection type (IP code)

IP68

Smart home ecosystem

unknown

Smart home ecosystem

Google Assistant

Smarthome communication standard

unknown

Communication standard

Google Assistant

Country of origin

unknown

Country of origin

Vietnam

Manufacturer commitment

RE100

Manufacturer commitment

RE100

Scope of delivery

SIM needle, USB C-C cable, without charger

Scope of delivery

Data cable, Quick Start Guide, without charger

Energy efficiency class

B

Energy efficiency class

A

The reparability index

8.7

The reparability index

unknown

Height

8.90 mm

Height

6.90 mm

Width

73.30 mm

Width

76.80 mm

Length

154.70 mm

Length

161.50 mm

Weight

185.90 g

Weight

179 g

Length

16.50 cm

Length

18.10 cm

Width

8.40 cm

Width

9.60 cm

Height

2.50 cm

Height

2.30 cm

Weight

319 g

Weight

320 g

Warranty

24 Months Warranty (Bring-in)

Warranty

24 Months Warranty (Bring-in)

Google Pixel 9a vs Samsung Galaxy A57

The most important differences

Exact colour description

Exact colour description

Display size (inches)

Display size (inches)

Image resolution

Image resolution

Number of cameras

Number of cameras

Storage capacity

Storage capacity

SIM type

SIM type

Capacity

Capacity

External test reports

Overall rating

Overall rating

Description

Description

Description

General information

Item number

Item number

Manufacturer

Manufacturer

Category

Category

Warranty scorei

Warranty scorei

Warranty case durationi

Warranty case durationi

Return ratei

Return ratei

Manufacturer No.

Manufacturer No.

Release date

Release date

Sales rank in Category Smartphones

Sales rank in Category Smartphones

External links

External links

Colour

Colour

Colour

Exact colour description

Exact colour description

Material

Case material

Case material

Material

Material

Smartphone features

Smartphone type

Smartphone type

Model range

Model range

Mobile features

Mobile features

Payment service

Payment service

SAR value

SAR value

AI model

AI model

Equipment + functions

Equipment + functions

Safety functions

Safety functions

Operating system

Operating system

Operating system

Operating System Version

Operating System Version

Display properties

Display size (inches)

Display size (inches)

Display

Display

Warranty score

Warranty score

Warranty case duration

Warranty case duration

Return rate

Return rate