Compare phones
| Global Score | |
| 90.7 | 77 |
| Basic Information | |
| Samsung | Samsung |
| Android 14 | Android 11, 10, 9.0 Pie |
| -- | 2019-10-05 |
| -- | 6.43 x 3.05 x 0.31 inches |
| -- | 6.46 ounces |
| -- | Black, Blue, Green and Red |
| Glass (Corning Gorilla Glass) and Titanium | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 3088 x 1440 pixels | 1560 x 720 pixels |
| Dynamic AMOLED | TFT |
| 501 pixels per inch | 264 pixels per inch |
| 2600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.2 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 4 chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Yes GPU | Adreno 506 GPU |
| 6.21 | 8.91 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 200.00 MP + 12.00 MP | 13.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 24.00mm focal length | 27.00mm focal length |
| 0.77 inches (1/1.3") sensor | 0.25 inches (1/4") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 14.74 | 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 Li - Ion Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy S25 Ultra has an overall score of 90.7, which is better than Galaxy A20s's 77 overall score. Samsung Galaxy S25 Ultra's body is way thinner and way lighter than the Galaxy A20s. Both of these phones include Android OS, but Samsung Galaxy S25 Ultra has newer 14 version while Galaxy A20s has Android 11 version.
The Galaxy A20s has a very superior hardware performance than Galaxy S25 Ultra, although it has a smaller amount of RAM memory, they both have 8 CPU cores. The Galaxy S25 Ultra has an incredibly better looking screen than Galaxy A20s, because it has a lot higher pixel amount per display inch, a way higher 1440 x 3088px resolution and a little bit bigger screen.
The Galaxy S25 Ultra features a better storage for games and applications than Galaxy A20s, because although it has no slot for SD memory cards, it also counts with 256 GB internal storage. Samsung Galaxy S25 Ultra captures greater pictures and videos than Galaxy A20s, because it has a back facing camera with lot more MP, a much higher video resolution, a much larger sensor taking lot better quality pictures and a larger aperture.
The Samsung Galaxy S25 Ultra has improved battery performance than Samsung Galaxy A20s, because it has 5000mAh of battery capacity.
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