Home Phone comparison Google Pixel 9a and Samsung Galaxy A57 5G - Which is better?

Google Pixel 9a vs Samsung Galaxy A57 5G

76 out 100
Google Pixel 9a
VS
71 out 100
Samsung Galaxy A57 5G
Google Pixel 9a
Samsung Galaxy A57 5G

Compared 2 smartphones : Google Pixel 9a Manufactured in April, 2025, with display 6.3 with chipsetGoogle Tensor G4, vs Samsung Galaxy A57 5G, Manufactured in April, 2026with chipsetSamsung Exynos 1680. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Google Pixel 9a
  • Higher pixel density: 422ppi
  • Higher battery capacity: 5100mAh vs 5000mAh
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
Reasons to choose Samsung Galaxy A57 5G
  • Larger display: 6.7in
  • Lighter design: 179g vs 186g
  • Newer Bluetooth version: 6.0 vs 5.3
  • Supports Dolby Atmos

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB		 - 8/128 GB
- 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Google Pixel 9a and Samsung Galaxy A57 5G
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Google Pixel 9a
vs
Samsung Galaxy A57 5G

Display

Display quality comparison
Type POLED Super AMOLED
Size 6.3 in 6.7 in
Resolution 1080x2424 pixels 1080x2340 pixels
Aspect ratio 20:9 19.5:9
Pixel density 422 ppi 385 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 2700 nits 1200 nits
HDR support Yes HDR10+ Yes, HDR10+
Screen-to-body ratio 84.5 % 88.8 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Google Pixel 9a
n/a
Samsung Galaxy A57 5G
1883 nits

Design & Build

Design and ergonomics comparison
Height 154.7 mm (6.09 in) 161.5 mm (6.36 in)
Width 73.3 mm (2.89 in) 76.8 mm (3.02 in)
Thickness 8.9 mm (0.35 in) 6.9 mm (0.27 in)
Weight 186 g (6.56 oz) 179 g (6.31 oz)
Water resistance IP68 IP68
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Metal Metal
Colors - White
- Black
- Red
- Purple		 - Gray
- Blue
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Google Pixel 9a
84.5 %
Samsung Galaxy A57 5G
88.8 %

Performance

Testing Google Pixel 9a and Samsung Galaxy A57 5G In benchmarks
Processor
Chipset Google Tensor G4 Samsung Exynos 1680
Max Frequency 3100 MHz 2900 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 4 + 3)
Architecture - 4/1.92 (Cortex-A520)
- 3/2.6 (Cortex-A720)
- 1/3.1 (Cortex-X4)		 - 3/1.95 (Cortex-A520)
- 4/2.6 (Cortex-A720)
- 1/2.9 (Cortex-A720)
Process Samsung Samsung
Transistor Size 4 nm 4 nm
Neural Processor Yes Yes
Graphics Mali-G715 MP7 n/a
GPU Cores 896 n/a
GPU Frequency 940 MHz n/a
FLOPS 1792 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Google Pixel 9a
1677
Samsung Galaxy A57 5G
1389
Geekbench 6 (Multi-Core)
Google Pixel 9a
4067
Samsung Galaxy A57 5G
4453
Geekbench 6 (Single-Core)16771389
Geekbench 6 (Multi-Core)40674453
Geekbench Compute (GPU)7784n/a
Sources: Geekbench v6 [Google Pixel 9a], [Samsung Galaxy A57 5G]
AnTuTu 10
AnTuTu 10
Google Pixel 9a
991079
Samsung Galaxy A57 5G
1390055
CPU161737510705
GPU464865374535
Memory191750204469
UX172727300346
NanoReview Score9910791390055

Memory

RAM
RAM Size 8 GB 8 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4200 MHz n/a
Channels 4 2
Storage
Storage Capacity- 128 GB
- 256 GB		128 GB
Storage TypeUFS 3.1UFS 3.1
Memory CardNoNo

Software

OS Android 15 Android 16
UI Skin Stock Android One UI 8.5

Battery

Volume 5100 mAh 5000 mAh
Max Charging Power 23 W 45 W
Battery Type Li-Po Li-ion
Removable No No
Wireless Charging Yes (7.5 W) No
Fast Charging Yes (50% in 30 min) Yes (64% in 30 min)
Full Charge Time n/a 1:09 h
Battery Life Test
Battery Life
Google Pixel 9a
n/a
Samsung Galaxy A57 5G
24:32
Web Browsingn/a10:41 h
Video Playbackn/a20:15 h
Gamesn/a05:40 h
Standby Moden/a85 h

Main camera

Matrix 48 MP 50 MP
Photo resolution 8000x6000 pixels 8192x6144 pixels
Zoom Digital Digital
Flash Dual LED LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 240 fps (720p)
Wide-angle lens 120 ° 123 °
Lenses count Standard: 50 MP
Ultra-wide: 13 MP		 Standard: 50 MP
Ultra-wide: 12 MP
Macro: 5 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.7f/1.8
Focal length25 mmn/a
Sensorn/aSony IMX906
Sensor size1/1.21/1.56 (0.64)
Pixel size0.8 μm1 μm
AutofocusPhase autofocus (Dual Pixel)Phase autofocus
StabilizationOpticalOptical
Ultra-wide lens
Matrix13 MP12 MP
Aperturef/2.2f/2.2
Sensorn/aSony IMX258
Sensor size1/3.11/3.06 (0.33)
Pixel sizen/a1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 13 MP 12 MP
Photo resolution 4032x3024 pixels n/a
Aperture f/2.2 f/2.2
Focal length 20 mm n/a
Sensor CMOS n/a
Sensor size 1/3.1 1/3.2 (0.31)
Pixel size 1.12 μm 1.12 μm
Autofocus n/a No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6E (802.11 a/b/g/n/ac/ax) Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes No
GPS - GPS
- GLONASS
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port No No
Connectivity
SIM Count*12
SIM TypeNanoNano
SIM Moden/aDual SIM Standby
eSIM Support *YesYes
Hybrid SlotNoNo
2G BandsGSM/EDGE: Quad-band (850, 900, 1800, 1900 MHz)n/a
3G BandsUMTS/HSPA+/HSDPA 1, 2, 4, 5, 6, 8, 19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B20/B25/B26/B28/B29/B30/B38/B41/B48/B66/B71)n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos No Yes

Other

Class Mid-range Mid-range
Announced March, 2025 yr March, 2026 yr
Release Date April, 2025 yr April, 2026 yr
Launch Price ($) 499 n/a
MSRP ($) n/a 549
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

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