Compare phones
| Global Score | |
| 77 | 81.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10, 9.0 Pie | Android 13 |
| 2019-10-05 | -- |
| 6.43 x 3.05 x 0.31 inches | 6.43 x 3.07 x 0.35 inches |
| 6.46 ounces | -- |
| Black, Blue, Green and Red | -- |
| Plastic | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 1560 x 720 pixels | 3080 x 1440 pixels |
| TFT | Dynamic AMOLED |
| 264 pixels per inch | 500 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 (14 nm) chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| Cortex-A53 (Octa-Core 1800 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 740 GPU |
| 8.91 | 6.21 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 200.00 MP + 40.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 27.00mm focal length | 69.00mm focal length |
| 0.25 inches (1/4") sensor | 0.77 inches (1/1.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 8.91 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.6 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy S23 Ultra has an overall score of 81.5, which is a little bit better than Samsung Galaxy A20s's 77 general score. Galaxy S23 Ultra is a somewhat thicker but much lighter device than Samsung Galaxy A20s. These phones work with Android OS, but the Galaxy S23 Ultra has a newer 13 version while Samsung Galaxy A20s has Android 11 version, so it provides you a lot of extra features and performance enhancements.
The Galaxy A20s counts with a much better performing processor than Samsung Galaxy S23 Ultra, although it has lesser RAM, they both have the same number of cores. Samsung Galaxy S23 Ultra counts with a better looking display than Galaxy A20s, because it has much more pixels per inch in the screen, a way better resolution of 1440 x 3080px and a bit bigger screen.
Galaxy A20s counts with a greater memory capacity to install applications and games or saving photos and videos than Samsung Galaxy S23 Ultra, because although it has just 64 GB internal memory, it also counts with a slot for external memory cards that admits a maximum of 512 GB. Galaxy S23 Ultra counts with greater battery lifetime than Galaxy A20s, because it has a 25 percent greater battery capacity.
Galaxy S23 Ultra takes greater videos and photos than Galaxy A20s, because it has a lot more MP back camera, a larger diafragm aperture and a much larger sensor.
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