Samsung Galaxy A20s vs 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 23 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the gadgets.
Key differences
Reasons to consider the Samsung Galaxy A20s
- Delivers 9% higher peak brightness (387 against 355 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
- 21% better performance in AnTuTu Benchmark (121K versus 100K)
- The phone is 1-year and 11-months newer
- More energy-efficient CPU – MediaTek Helio P35
- 22% faster in single-core GeekBench 5 test: 180 and 148 points
- The front-facing camera can record video at 1080p
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Review
Display
Screen quality, color accuracy, brightness
Performance
CPU/GPU performance in apps and games
Battery
Battery life, charging type and speed
Camera
Photo and video recording quality
Connectivity
Networks, ports, data transmission
NanoReview score
Final comparison evaluation
Value for money
You can enter your local price of these phones (in USD or any other currency) and click on the "Calculate" button to see which one has a better value for money.
Tests and specifications
Comparison table of technical specifications and testsDisplay
| 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 |
| 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% |
| 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)
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 home button |
Screen-to-body ratio
Performance
| 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 | IMG PowerVR GE8320 |
| GPU clock | 650 MHz | 680 MHz |
| FLOPS | ~124 GFLOPS | ~44.8 GFLOPS |
Benchmarks
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
AnTuTu Benchmark 9
| CPU | 33673 | 36930 |
| GPU | 14222 | 15632 |
| Memory | 23142 | 29149 |
| UX | 29542 | 38919 |
| Total score | 100605 | 121294 |
Memory
| RAM size | 3 GB | 3, 4 GB |
| Memory type | LPDDR4X | - |
| Memory clock | 1333 MHz | - |
| Channels | 1 | 2 |
| 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 |
| 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 |
| Web browsing | - | 15:57 hr |
| Watching video | - | 14:23 hr |
| Gaming | - | 06:16 hr |
| Standby | - | 124 hr |
General battery life
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 |
| 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 |
| 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
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 |
*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.
Cast your vote
Total votes: 48