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Samsung Galaxy A20s vs Galaxy A03s

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Samsung Galaxy A20s vs Galaxy A03s

43 out of 100
Samsung Galaxy A20s
VS
50 out of 100
Samsung Galaxy A03s
Samsung Galaxy A20s
Samsung Galaxy A03s

Here we compared two smartphones: the 6.5-inch Samsung Galaxy A20s (with Qualcomm Snapdragon 450) that was released on September 23, 2019, against the Samsung Galaxy A03s, which is powered by MediaTek Helio P35 and came out 24 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery life
  6. Camera
  7. Comments

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Samsung Galaxy A20s
  • Delivers 8% higher peak brightness (385 against 356 nits)
  • Has an ultra-wide angle camera lens
  • Slow-motion recording at 120FPS
Reasons to consider the Samsung Galaxy A03s
  • Comes with 1000 mAh larger battery capacity: 5000 vs 4000 mAh
  • Newer Bluetooth version (v5)
  • More recent OS version: Android 13 versus 11
  • The phone is 2-years newer
  • More energy-efficient CPU – MediaTek Helio P35
  • The front-facing camera can record video at 1080p

Review

Evaluation of Samsung Galaxy A20s and Galaxy A03s crucial features
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk ( * ) are approximate and may change in the future as we gather more data.
NanoReview Score
Final comparison evaluation

Value for money

Tests and specifications

Comparison table of technical specifications and tests
Phone:
Galaxy A20s
vs
Galaxy A03s

Display

Type IPS LCD PLS TFT
Size 6.5 inches 6.5 inches
Resolution 720 x 1560 pixels 720 x 1600 pixels
Aspect ratio 19:9 20:9
PPI 259 ppi 270 ppi
Refresh rate 60 Hz 60 Hz
Adaptive refresh rate No No
Max rated brightness 400 nits 400 nits
HDR support No No
Screen protection Tempered glass Tempered glass
Screen-to-body ratio 83.3% 81.8%
Display tests
RGB color space 94.5% 93.9%
PWM - 806 Hz
Response time 36 ms 43 ms
Contrast 914:1 1126:1
Peak brightness test (auto)
Galaxy A20s +8%
385 nits
Galaxy A03s
356 nits

Design and build

Height 163.3 mm (6.43 inches) 164.2 mm (6.46 inches)
Width 77.5 mm (3.05 inches) 75.9 mm (2.99 inches)
Thickness 8 mm (0.31 inches) 9.1 mm (0.36 inches)
Weight 183 g (6.46 oz) 196 g (6.91 oz)
Waterproof No No
Rear material Plastic Plastic
Frame material Plastic Plastic
Colors Black, Blue, Green, Red White, Black, Blue
Fingerprint scanner Yes, rear Yes, in-button
Screen-to-body ratio

Performance

Tests of Samsung Galaxy A20s and Samsung Galaxy A03s in the benchmarks
SoC
Chipset Qualcomm Snapdragon 450 MediaTek Helio P35
Max clock 1800 MHz 2350 MHz
CPU cores 8 (8) 8 (4 + 4)
Architecture - 8 cores at 1.8 GHz: Cortex-A53 - 4 cores at 1.8 GHz: Cortex-A53
- 4 cores at 2.3 GHz: Cortex-A53
Lithography process 14 nanometers 12 nanometers
Graphics Adreno 506 PowerVR GE8320
GPU shading units 96 32
GPU clock 650 MHz 680 MHz
FLOPS ~115.2 GFLOPS ~43.5 GFLOPS

Benchmarks

Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
AnTuTu Benchmark 10
CPU 49828 51263
GPU 18186 20113
Memory 42347 35388
UX 25943 36853
Total score 137333 144853

Memory

RAM
RAM size 3 GB 3, 4 GB
Memory type LPDDR4X -
Memory clock 1333 MHz -
Channels 1 2
Storage
Storage size 32 GB 32, 64 GB
Storage type eMMC 5.1 eMMC 5.1
Memory card MicroSD MicroSD
Memory card max size Up to 512 GB Up to 1024 GB

Software

Operating system Android 9.0 (Can be upgraded to Android 11) Android 11 (Can be upgraded to Android 13)
ROM One UI 3.1 One UI Core 5.0
OS size 11 GB 13.2 GB

Battery

Capacity 4000 mAh 5000 mAh
Max charge power 15 W 15 W
Battery type Li-Po Li-Ion
Replaceable No No
Wireless charging No No
Reverse charging No No
Fast charging Yes (50% in 40 min) Yes (15% in 30 min)
Full charging time 2:20 hr 3:38 hr
Battery life tests
Web browsing - 15:57 hr
Watching video - 14:23 hr
Gaming - 06:16 hr
Standby - 124 hr
General battery life

Camera

Specs and camera test of smartphones
Main camera
Matrix 13 megapixels 13 megapixels
Image resolution 4128 x 3096 4128 x 3096
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K video recording No No
4K video recording No No
1080p video recording Up to 30FPS Up to 30FPS
Slow motion 120 FPS (720p) No
Angle of widest lens 123° -
Lenses 3 (13 MP + 8 MP + 5 MP) 3 (13 MP + 2 MP + 2 MP)
Wide (main) lens - 13 MP
- Aperture: f/1.8
- Phase autofocus
- 13 MP
- Aperture: f/1.8
- Phase autofocus
Ultra-wide lens - 8 MP
- Aperture: f/2.2
- Focal length: 13 mm
-
Macro lens - - 2 MP
- Aperture: f/2.4
Depth lens - 5 MP
- Aperture: f/2.2
- 2 MP
- Aperture: f/2.4
Camera features - Bokeh mode
- Pro mode 		- Bokeh mode
Selfie camera
Megapixels 8 megapixels 5 megapixels
Image resolution 3264 x 2448 2560 x 1960
Aperture f/2.0 f/2.2
Sensor type CMOS CMOS
Video resolution 720p at 30 FPS 1080p (Full HD) at 30 FPS

Connectivity

Wi-Fi standard Wi-Fi 4 (802.11 b/g/n) Wi-Fi 4 (802.11 b/g/n)
Wi-Fi features - Wi-Fi Direct
- Wi-Fi Hotspot 		- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 4.2 5
Bluetooth features LE, A2DP LE, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB-Storage mode
- OTG 		- Charging
- USB-Storage mode
- OTG
GPS GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo
NFC * No Depends on the region
Infrared port No No
Network
Number of SIM * 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support * No No
Hybrid slot No No
LTE Cat * 4 4
5G support No No

Sound

Speakers Mono Mono
Headphone audio jack Yes Yes
FM radio Yes No
Dolby Atmos Yes Yes
Speakers test
Max loudness
Galaxy A20s
81.5 dB
Galaxy A03s +6%
86.5 dB

Other

Category Mid-range Budget
Announced September 2019 August 2021
Release date October 2019 August 2021
SAR (head) 0.35 W/kg 0.36 W/kg
SAR (body) 0.83 W/kg 1.09 W/kg
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint 		- Proximity sensor
- Accelerometer
- Ambient light sensor
- Fingerprint
Bundled charger - Yes, 15 W
* Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

After analyzing all the data, we think that the Samsung Galaxy A03s is definitely a better buy.

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