Home Phone comparison Samsung Galaxy A03s and Samsung Galaxy A20 - Which is better?

Samsung Galaxy A03s vs Samsung Galaxy A20

38 out 100
Samsung Galaxy A03s
VS
33 out 100
Samsung Galaxy A20
Samsung Galaxy A03s
Samsung Galaxy A20

Compared 2 smartphones : Samsung Galaxy A03s Manufactured in August, 2021, with display 6.5 with chipsetMediaTek Helio P35, vs Samsung Galaxy A20, Manufactured in March, 2019 with chipsetSamsung Exynos 7 Octa 7884. 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 Samsung Galaxy A03s
  • Larger display: 6.5in
  • Higher pixel density: 270ppi
  • Higher battery capacity: 5000mAh vs 4000mAh
  • Includes charger
Reasons to choose Samsung Galaxy A20
  • Lighter design: 169g vs 196g

Versions

Available versions and configurations
Memory Options - 2/32 GB
- 3/32 GB
- 4/32 GB
- 4/64 GB		 3/32 GB

Review

Key Specs Samsung Galaxy A03s and Samsung Galaxy A20
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
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Samsung Galaxy A03s
vs
Samsung Galaxy A20

Display

Display quality comparison
Type PLS TFT Super AMOLED
Size 6.5 in 6.4 in
Resolution 720x1600 pixels 720x1560 pixels
Aspect ratio 20:9 19.5:9
Pixel density 270 ppi 268 ppi
Refresh rate 60 Hz 60 Hz
Adaptive refresh rate No No
Max brightness 400 nits 400 nits
HDR support No No
Screen-to-body ratio 81.9 % 84.9 %
Display test
Peak brightness (auto)
Samsung Galaxy A03s
353 nits
Samsung Galaxy A20
n/a
sRGB gamut93.9 %n/a
PWM (Flicker)806 Hzn/a
Response time43 msn/a
Contrast1126:1n/a
Sources: NotebookCheck [Samsung Galaxy A03s]

Design & Build

Design and ergonomics comparison
Height 164.2 mm (6.46 in) 158.4 mm (6.24 in)
Width 75.9 mm (2.99 in) 74.7 mm (2.94 in)
Thickness 9.1 mm (0.36 in) 7.8 mm (0.31 in)
Weight 196 g (6.91 oz) 169 g (5.96 oz)
Water resistance No No
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - White
- Black
- Blue		 -
Fingerprint sensor Yes In-Button Yes rear
Screen-to-body ratio
Samsung Galaxy A03s
81.9 %
Samsung Galaxy A20
84.9 %

Performance

Testing Samsung Galaxy A03s and Samsung Galaxy A20 In benchmarks
Processor
Chipset MediaTek Helio P35 Samsung Exynos 7 Octa 7884
Max Frequency 2350 MHz 1600 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A53)
- 4/2.3 (Cortex-A53)		 - 6/1.35 (Cortex-A53)
- 2/1.6 (Cortex-A73)
Process TSMC Samsung
Transistor Size 12 nm 14 nm
Neural Processor No No
Graphics PowerVR GE8320 Mali-G71 MP2
GPU Cores 32 32
GPU Frequency 680 MHz 850 MHz
FLOPS 43.5 GFLOPS 49.3 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A03s
478
Samsung Galaxy A20
482
Geekbench 6 (Multi-Core)
Samsung Galaxy A03s
1521
Samsung Galaxy A20
1526
Geekbench 6 (Single-Core)478482
Geekbench 6 (Multi-Core)15211526
AnTuTu 10
AnTuTu 10
Samsung Galaxy A03s
143617
Samsung Galaxy A20
165192
CPU5126361354
GPU2011317164
Memory3538848475
UX3685338199
NanoReview Score143617165192
3DMark Wild Life
3DMark Wild Life
Samsung Galaxy A03s
n/a
Samsung Galaxy A20
324
Stabilityn/a85 %
Graphics Testn/a1 fps
Graphics Scoren/a324
Sources: 3DMark [Samsung Galaxy A20]
PCMark 3.0
PCMark 3.0
Samsung Galaxy A03s
n/a
Samsung Galaxy A20
5004
Writing scoren/a4872
Web scoren/a4726
Video editingn/a3603
Data manipulationn/a4769
NanoReview Scoren/a5004

Memory

RAM
RAM Size - 3 GB
- 4 GB		 3 GB
Memory Type n/a LPDDR3
Memory Frequency n/a 933 MHz
Channels 2 1
Storage
Storage Capacity- 32 GB
- 64 GB		32 GB
Storage TypeeMMC 5.1eMMC 5.1
Memory CardMicroSDMicroSD

Software

OS Android 11 (Upgradeable to Android 13) Android 9.0 (Upgradeable to Android 11)
OS Size 13.2 GB n/a
UI Skin One UI Core 5.0 One UI 3.1

Battery

Volume 5000 mAh 4000 mAh
Max Charging Power 15 W 15 W
Battery Type Li-ion Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (15% in 30 min) Yes Samsung Adaptive Fast Charge (25% in 30 min)
Full Charge Time 3:38 h 2:00 h
Battery Life Test
Battery Life
Samsung Galaxy A03s
25:37
Samsung Galaxy A20
n/a
Web Browsing11:05 hn/a
Video Playback15:35 hn/a
Games06:17 hn/a
Standby Mode116 hn/a

Main camera

Matrix 13 MP 13 MP
Photo resolution 4128x3096 pixels 4128x3096 pixels
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
Slow Motion No No
Wide-angle lens n/a 123 °
Lenses count Standard: 13 MP
Macro: 2 MP
Depth: 2 MP		 Standard: 13 MP
Ultra-wide: 5 MP
Features Bokeh effect
Main lens
Matrix13 MP13 MP
Aperturef/1.8f/1.9
Focal lengthn/a28 mm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrixn/a5 MP
Aperturen/af/2.2
Focal lengthn/a12 mm
Stabilizationn/aDigital

Front camera

Matrix 5 MP 8 MP
Photo resolution 2560x1960 pixels 3264x2448 pixels
Aperture f/2.2 f/2.0
Sensor CMOS CMOS
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 720p at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 4 (802.11 a/b/g/n) Wi-Fi 4 (802.11 a/b/g/n)
Wi-Fi features - Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
Bluetooth version 5 5
Bluetooth features LE, A2DP PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
NFC* Varies by region Yes
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM GSM850, GSM900, DCS1800, PCS1900GSM850, GSM900, DCS1800, PCS1900
3G BandsUMTS B1(2100), B5(850), B8(900)B1 (2100), B2 (1900), B5(850), B8 (900)
LTE Bands*LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)LTE (B1/B3/B5/B7/B8/B20/B38/B40/B41)
LTE category44
5G SupportNoNo

Sound

Speakers Mono Mono
3.5 mm Jack Yes Yes
FM Radio Yes Yes
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Samsung Galaxy A03s
86.5 dB
Samsung Galaxy A20
n/a

Other

Class Budget Mid-range
Announced August, 2021 yr March, 2019 yr
Release Date August, 2021 yr March, 2019 yr
Launch Price ($) 159 150
Sensors - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Fingerprint sensor		 - Hall Sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 15 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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