Compare phones
| Global Score | |
| 72.4 | 81.5 |
| Basic Information | |
| Samsung | Samsung |
| Android | Android 13 |
| 2022-01-10 | -- |
| 6.46 x 2.99 x 0.36 inches | 6.43 x 3.07 x 0.35 inches |
| Black, Blue and Red | -- |
| Plastic and Plastic | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 1600 x 720 pixels | 3080 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 270 pixels per inch | 500 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8 |
| Performance | |
| -- | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| 64-bit (Octa-Core 1600 MHz) processor | processor |
| 3 GB RAM | 8 GB RAM |
| Yes GPU | Adreno 740 GPU |
| 8.73 | 6.21 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 5.8 | 10.1 |
| Camera | |
| 48.00 MP + 5.00 MP | 200.00 MP + 40.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 69.00mm focal length |
| -- | 0.77 inches (1/1.3") sensor |
| 9.24 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.4 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy S23 Ultra is much better than Galaxy A03, getting an 81.5 score against 72.4. Galaxy S23 Ultra works with Android 13 OS, and Galaxy A03 has Android OS. Galaxy S23 Ultra counts with a sharper display than Galaxy A03, because it has a quite larger display, a way better resolution of 1440 x 3080px and a lot more pixels per screen inch.
The Samsung Galaxy A03 features a much better performing CPU than Samsung Galaxy S23 Ultra, although it has a lower amount of RAM memory, they both have the same number of cores. The Galaxy S23 Ultra features much more memory capacity to install applications and games than Samsung Galaxy A03, because it has 96 GB more internal memory capacity.
The Galaxy A03 and the Galaxy S23 Ultra have quite similar batteries performance. The Galaxy S23 Ultra takes greater photographs and videos than Galaxy A03, because it has a bigger aperture to take better photography in low light environments and a back camera with a much higher 200 mega pixels resolution.
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