Samsung Galaxy A15 4G vs Galaxy A03
54 out of 100
VS
39 out of 100
Here we compared two budget smartphones: the 6.5-inch Samsung Galaxy A15 4G (with MediaTek Helio G99) that was released on December 11, 2023, against the Samsung Galaxy A03, which is powered by Unisoc T606 and came out 2 years 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 A15 4G
- 89% better performance in AnTuTu Benchmark (394K versus 208K)
- Delivers 93% higher peak brightness (810 against 420 nits)
- Higher display refresh rate – 90 Hz
- Has 2x more RAM: 8GB versus 4GB
- 47% higher pixel density (396 vs 270 PPI)
- Modern USB Type-C port
- Shows 24% longer battery life (26:31 vs 21:21 hours)
- Newer Bluetooth version (v5.3)
- Fingerprint scanner
- More energy-efficient CPU – Helio G99
- More recent OS version: Android 14 versus 13
- Slow-motion recording at 120FPS
- The phone is 2 years newer
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
Choose the importance of each parameter to more accurately identify the smartphone that best meets your particular needs.
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | Super AMOLED | PLS TFT |
| Size | 6.5 inches | 6.5 inches |
| Resolution | 1080 x 2340 pixels | 720 x 1600 pixels |
| Aspect ratio | 19.5:9 | 20:9 |
| PPI | 396 ppi | 270 ppi |
| Refresh rate | 90 Hz | 60 Hz |
| Adaptive refresh rate | No | No |
| Max rated brightness | 800 nits | 400 nits |
| HDR support | No | No |
| Screen protection | Tempered glass | Tempered glass |
| Screen-to-body ratio | 84.4% | 81.9% |
| Display features | - DCI-P3 | - |
| RGB color space | 100% | 96% |
| PWM | 187 Hz | Not detected |
| Response time | 1 ms | 45 ms |
| Contrast | ∞ Infinity | 1641:1 |
Peak brightness test (auto)
Design and build
| Height | 160.1 mm (6.3 inches) | 164.2 mm (6.46 inches) |
| Width | 76.8 mm (3.02 inches) | 75.9 mm (2.99 inches) |
| Thickness | 8.4 mm (0.33 inches) | 9.1 mm (0.36 inches) |
| Weight | 200 g (7.05 oz) | 196 g (6.91 oz) |
| Waterproof | No | No |
| Rear material | Plastic | Plastic |
| Frame material | Plastic | Plastic |
| Colors | Black, Blue, Yellow | Black, Blue, Red |
| Fingerprint scanner | Yes, in-button | No |
Screen-to-body ratio
Performance
| Chipset | MediaTek Helio G99 | Unisoc T606 |
| Max clock | 2200 MHz | 1600 MHz |
| CPU cores | 8 (2 + 6) | 8 (2 + 6) |
| Architecture | - 6 cores at 2 GHz: Cortex-A55 - 2 cores at 2.2 GHz: Cortex-A76 | - 6 cores at 1.6 GHz: Cortex-A55 - 2 cores at 1.6 GHz: Cortex-A75 |
| L3 cache | - | 1 MB |
| Manufacturing | TSMC | TSMC |
| Lithography process | 6 nanometers | 12 nanometers |
| Neural processor (NPU) | Yes | No |
| Graphics | Mali-G57 MP2 | Mali-G57 MP1 |
| GPU shading units | 128 | 32 |
| GPU clock | 1000 MHz | 650 MHz |
| FLOPS | ~281.6 GFLOPS | ~83.2 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
AnTuTu Benchmark 10
| CPU | 137764 | 77300 |
| GPU | 64414 | 22121 |
| Memory | 84018 | 49186 |
| UX | 107929 | 60211 |
| Total score | 394125 | 208818 |
| Samples | [20 tests] | [3 tests] |
3DMark Wild Life Performance
| Max surface temperature | 46.2 °C | 43.2 °C |
| Stability | - | 97% |
| Graphics test | - | 2 FPS |
| Graphics score | - | 407 |
PCMark 3.0
| Web score | - | 6016 |
| Video editing | - | 3936 |
| Photo editing | - | 13829 |
| Data manipulation | - | 5359 |
| Writing score | - | 8569 |
Memory
| RAM size | 8 GB | 3, 4 GB |
| Memory type | LPDDR4X | LPDDR4X |
| Memory clock | 2133 MHz | - |
| Channels | 2 | 2 |
| Storage size | 128, 256 GB | 32, 64, 128 GB |
| Storage type | UFS 2.2 | eMMC 5.1 |
| Memory card | MicroSD | MicroSD |
| Memory card max size | Up to 1024 GB | Up to 1024 GB |
Software
| Operating system | Android 14 | Android 11 (Can be upgraded to Android 13) |
| ROM | One UI 6 | One UI Core 5.1 |
| OS size | 23 GB | 13.5 GB |
Battery
| Capacity | 5000 mAh | 5000 mAh |
| Max charge power | 25 W | 15 W |
| Battery type | Li-Ion | Li-Ion |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | No | No |
| Fast charging | Yes (47% in 30 min) | Yes (20% in 40 min) |
| Full charging time | 1:21 hr | 3:35 hr |
| Web browsing | 09:21 hr | 09:11 hr |
| Watching video | 15:42 hr | 11:46 hr |
| Gaming | 07:54 hr | 05:23 hr |
| Standby | 137 hr | 103 hr |
General battery life
Main camera
| Matrix | 50 megapixels | 48 megapixels |
| Image resolution | 8160 x 6120 | 8000 x 6000 |
| 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 |
| Lenses | 1) Standard: 50 MP 2) Ultrawide: 5 MP 3) Macro: 2 MP | 1) Standard: 48 MP 2) Depth: 2 MP |
| Camera features | - Bokeh mode | - Bokeh mode |
| Image resolution | 50 MP | 48 MP |
| Aperture | f/1.8 | f/1.8 |
| Focal length | 26 mm | - |
| Sensor | Hynix Hi5022Q | - |
| Sensor size | 1/2.8" | - |
| Pixel size | 0.64 micron | 0.8 micron |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Digital |
| Image resolution | 5 MP | - |
| Aperture | f/2.2 | - |
| Focal length | 17 mm | - |
| Sensor | SmartSense SC501CS | - |
| Sensor size | 1/5" | - |
| Pixel size | 1.12 micron | - |
| Stabilization | Digital | - |
| Image resolution | 2 MP | - |
| Aperture | f/2.4 | - |
| Sensor | GalaxyCore GC02M1 | - |
| Stabilization | No | - |
Selfie camera
| Megapixels | 13 megapixels | 5 megapixels |
| Image resolution | 4128 x 3096 | 2560 x 1960 |
| Aperture | f/2.0 | f/2.2 |
| Focal length | 26 mm | - |
| Sensor | GalaxyCore GC013A | CMOS |
| Sensor size | 1/3.06" | - |
| Pixel size | 1.12 micron | - |
| Autofocus | No | No |
| Stabilization | No | Digital |
| Video resolution | 1080p (Full HD) at 30 FPS | 1080p (Full HD) at 30 FPS |
| Depth sensor (TOF 3D) | No | No |
Connectivity
| Wi-Fi standard | Wi-Fi 5 (802.11 a/b/g/n/ac) | Wi-Fi 5 (802.11 b/g/n/ac) |
| Wi-Fi features | - Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display | - Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5.3 | 5 |
| Bluetooth features | LE | LE, A2DP |
| USB type | USB Type-C | Micro USB |
| USB version | 2 | 2 |
| USB features | - Charging - USB-Storage mode - OTG | - Charging - USB-Storage mode |
| GPS | GPS, GLONASS, Beidou, Galileo, QZSS | GPS, GLONASS, Beidou, Galileo, QZSS |
| 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* | 13 | 4 |
| 5G support | No | No |
Sound
| Speakers | Mono | Mono |
| Headphone audio jack | Yes | Yes |
| FM radio | Yes | - |
| Dolby Atmos | Yes | Yes |
Speakers test
Max loudness
Other
| Category | Budget | Budget |
| Announced | December 2023 | November 2021 |
| Release date | December 2023 | January 2022 |
| Launch price | $170 | $140 |
| Sensors | - Accelerometer - Ambient light sensor - Compass - Fingerprint | - Proximity sensor - Accelerometer - Ambient light sensor |
| Bundled charger | Not included | Yes, 8 W |
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
