Compare phones
| Global Score | |
| 81.5 | 77 |
| Basic Information | |
| Samsung | Samsung |
| Android 13 | Android 11, 10, 9.0 Pie |
| -- | 2019-10-05 |
| 6.43 x 3.07 x 0.35 inches | 6.43 x 3.05 x 0.31 inches |
| -- | 6.46 ounces |
| -- | Black, Blue, Green and Red |
| Aluminum and Glass | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 3080 x 1440 pixels | 1560 x 720 pixels |
| Dynamic AMOLED | TFT |
| 500 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 740 GPU | Adreno 506 GPU |
| 6.21 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 200.00 MP + 40.00 MP | 13.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 69.00mm focal length | 27.00mm focal length |
| 0.77 inches (1/1.3") sensor | 0.25 inches (1/4") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 12.43 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.6 |
| Battery Life | |
| 5000mAh Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| 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 is just a bit better than Samsung Galaxy A20s, getting a global score of 81.5 against 77. Galaxy S23 Ultra's construction is much lighter but thicker than Samsung Galaxy A20s. Both phones in this review include Android operating system, but the Galaxy S23 Ultra has the newer 13 version while Samsung Galaxy A20s has Android 11, providing the user lots of additional features and optimized performance.
Galaxy A20s counts with a much greater hardware performance than Samsung Galaxy S23 Ultra, although it has 4 GB less RAM memory, they both have the same number of cores. The Galaxy S23 Ultra has a more vivid display than Galaxy A20s, because it has a lot better pixel density, a quite larger display and a lot higher resolution of 1440 x 3080px.
The Galaxy S23 Ultra features a much better camera than Galaxy A20s, because it has a way larger back-facing camera sensor taking more light and vivid colors, a lot more mega-pixels camera and a bigger camera aperture. Galaxy A20s features a bigger memory capacity for games and applications than Galaxy S23 Ultra, because although it has just 64 GB internal memory, it also counts with a SD memory slot that allows up to 512 GB.
The Galaxy S23 Ultra counts with improved battery performance than Galaxy A20s, because it has 5000mAh of battery capacity.
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