Compare phones
| Global Score | |
| 74.7 | 81.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10, 9.0 Pie | Android 13 |
| 2019-04-10 | -- |
| 6.24 x 2.94 x 0.31 inches | 6.43 x 3.07 x 0.35 inches |
| 5.96 ounces | -- |
| Black,Deep blue and Red | -- |
| Plastic | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| $ 166.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.8 inches |
| 1560 x 720 pixels | 3080 x 1440 pixels |
| Super AMOLED | Dynamic AMOLED |
| 268 pixels per inch | 500 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8 |
| Performance | |
| Samsung Exynos 7884 chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | processor |
| 3 GB RAM | 8 GB RAM |
| Mali-G71 MP2 GPU | Adreno 740 GPU |
| 8.91 | 6.21 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 200.00 MP + 40.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 27.00mm focal length | 69.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.77 inches (1/1.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 9.02 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | 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 |
Comparison review
The Galaxy S23 Ultra has an overall score of 81.5, which is a bit better than Samsung Galaxy A20's 74.7 global score. Galaxy S23 Ultra's construction is thicker but much lighter than Samsung Galaxy A20. Both of these phones include Android OS (Operating System), but the Galaxy S23 Ultra has the newer 13 version and Samsung Galaxy A20 has Android 11 version, so it gives a lot of extra features and performance optimizations.
The Galaxy S23 Ultra features a more vivid display than Galaxy A20, because it has a way better 1440 x 3080 resolution, a lot better screen density and a quite larger display. The Galaxy A20 counts with an extremely better CPU than Galaxy S23 Ultra, although it has a smaller amount of RAM memory, they both have 8 cpu cores.
Samsung Galaxy S23 Ultra has a much better camera than Galaxy A20, because it has a bigger aperture to take better low light photos and videos, a lot bigger sensor and a camera with a lot higher 200 MP resolution. The Galaxy S23 Ultra features a little bit more storage capacity to install applications and games or saving photos and videos than Samsung Galaxy A20, because although it has no SD extension slot, it also counts with 96 GB more internal memory.
Galaxy S23 Ultra has improved battery performance than Galaxy A20, because it has a 5000mAh battery capacity against 4000mAh.
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