Samsung Galaxy A03s vs Galaxy A02s
50
out of 100
VS
47
out of 100
Here we compared two budget smartphones: the 6.5-inch Samsung Galaxy A03s (with MediaTek Helio P35) that was released on August 18, 2021, against the Samsung Galaxy A02s, which is powered by Qualcomm Snapdragon 450 and came out 9 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
Key differences
Reasons to consider the Samsung Galaxy A03s
- Newer Bluetooth version (v5)
- Fingerprint scanner
- More recent OS version: Android 13 versus 12
- More energy-efficient CPU – MediaTek Helio P35
- The phone is 9-months newer
- The front-facing camera can record video at 1080p
Reasons to consider the Samsung Galaxy A02s
- Delivers 29% higher peak brightness (459 against 356 nits)
Review
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
Value for money
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | PLS TFT | PLS TFT |
| Size | 6.5 inches | 6.5 inches |
| Resolution | 720 x 1600 pixels | 720 x 1600 pixels |
| Aspect ratio | 20:9 | 20:9 |
| PPI | 270 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 | 81.8% | 81.8% |
| RGB color space | 93.9% | 95.5% |
| PWM | 806 Hz | - |
| Response time | 43 ms | 37 ms |
| Contrast | 1126:1 | 1095:1 |
Peak brightness test (auto)
Design and build
| Height | 164.2 mm (6.46 inches) | 164.2 mm (6.46 inches) |
| Width | 75.9 mm (2.99 inches) | 75.9 mm (2.99 inches) |
| Thickness | 9.1 mm (0.36 inches) | 9.1 mm (0.36 inches) |
| Weight | 196 g (6.91 oz) | 196 g (6.91 oz) |
| Waterproof | No | No |
| Rear material | Plastic | Plastic |
| Frame material | Plastic | Plastic |
| Colors | White, Black, Blue | White, Black |
| Fingerprint scanner | Yes, in-button | No |
Screen-to-body ratio
Performance
| Chipset | MediaTek Helio P35 | Qualcomm Snapdragon 450 |
| Max clock | 2350 MHz | 1800 MHz |
| CPU cores | 8 (4 + 4) | 8 (8) |
| Architecture |
- 4 cores at 1.8 GHz: Cortex-A53
- 4 cores at 2.3 GHz: Cortex-A53 |
- 8 cores at 1.8 GHz: Cortex-A53 |
| Lithography process | 12 nanometers | 14 nanometers |
| Graphics | PowerVR GE8320 | Adreno 506 |
| GPU shading units | 32 | 96 |
| GPU clock | 680 MHz | 720 MHz |
| FLOPS | ~43.5 GFLOPS | ~115.2 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
AnTuTu Benchmark 10
| CPU | 51263 | 54884 |
| GPU | 20113 | 10563 |
| Memory | 35388 | 43096 |
| UX | 36853 | 44620 |
| Total score | 144853 | 153413 |
Memory
| RAM size | 3, 4 GB | 3 GB |
| Memory type | - | LPDDR3 |
| Memory clock | - | 933 MHz |
| Channels | 2 | 1 |
| Storage size | 32, 64 GB | 32 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card | MicroSD | MicroSD |
| Memory card max size | Up to 1024 GB | Up to 1024 GB |
Software
| Operating system | Android 11 (Can be upgraded to Android 13) | Android 10.0 (Can be upgraded to Android 12) |
| ROM | One UI Core 5.0 | One UI Core 4.1 |
| OS size | 13.2 GB | 15 GB |
Battery
| Capacity | 5000 mAh | 5000 mAh |
| Max charge power | 15 W | 15 W |
| Battery type | Li-Ion | Li-Ion |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | No | No |
| Fast charging | Yes (15% in 30 min) | Yes (30% in 30 min) |
| Full charging time | 3:38 hr | 2:36 hr |
| Web browsing | 15:57 hr | 14:46 hr |
| Watching video | 14:23 hr | 14:37 hr |
| Gaming | 06:16 hr | 06:05 hr |
| Standby | 124 hr | 131 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 | No | No |
| Lenses | 3 (13 MP + 2 MP + 2 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 |
| Macro lens |
- 2 MP
- Aperture: f/2.4 |
- 2 MP
- Aperture: f/2.4 |
| Depth lens |
- 2 MP
- Aperture: f/2.4 |
- 2 MP
- Aperture: f/2.4 |
| Camera features | - Bokeh mode | - Bokeh mode |
| Megapixels | 5 megapixels | 5 megapixels |
| Image resolution | 2560 x 1960 | 2560 x 1960 |
| Aperture | f/2.2 | f/2.2 |
| Sensor type | CMOS | CMOS |
| Video resolution | 1080p (Full HD) at 30 FPS | 720p 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 Display |
- Wi-Fi Direct
- Wi-Fi Hotspot |
| Bluetooth version | 5 | 4.2 |
| 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 |
| GPS | GPS, GLONASS, Beidou, Galileo | GPS, GLONASS, Beidou, Galileo |
| NFC * | Depends on the region | No |
| 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 | No | Yes |
| Dolby Atmos | Yes | Yes |
Speakers test
Max loudness
Other
| Category | Budget | Budget |
| Announced | August 2021 | November 2020 |
| Release date | August 2021 | January 2021 |
| SAR (head) | 0.36 W/kg | 0.4 W/kg |
| SAR (body) | 1.09 W/kg | 1.37 W/kg |
| Sensors |
- Proximity sensor
- Accelerometer - Ambient light sensor - Fingerprint |
- Proximity sensor
- Accelerometer - Ambient light sensor |
| Bundled charger | Yes, 15 W | - |
*
Disclaimer!
NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
These smartphones have a lot in common, but we would recommend the Samsung Galaxy A03s . It has a better camera, gaming, connectivity, software, and sound.
