Compare phones
| Global Score | |
| 80.2 | 77.7 |
| Basic Information | |
| Samsung | Samsung |
| Android | Android 10 |
| -- | 2020-06-19 |
| -- | 6.44 x 2.96 x 0.35 inches |
| -- | 6.77 ounces |
| -- | Black, Blue, Red and White |
| Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.5 inches |
| 3088 x 1440 pixels | 1600 x 720 pixels |
| AMOLED | TFT |
| 501 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 chipset | Samsung Exynos 850 chipset |
| processor | Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Yes GPU | Mali-G76 GPU |
| 6.21 | 9.09 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 9.84 |
| Camera | |
| 200.00 MP + 12.00 MP | 48.00 MP + 13.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| -- | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.23 | 10.78 |
| 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Dual Nano SIM + eSIM Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Gyroscope and Proximity Sensor |
Comparison review
The Galaxy S24 Ultra has a global score of 80.2, which is a bit better than the Samsung Galaxy A21s's 77.7 general score. The Galaxy S24 Ultra works with Android OS, and Samsung Galaxy A21s has Android 10 OS. The Galaxy S24 Ultra construction is incredibly thinner and extremely lighter than Samsung Galaxy A21s.
The Galaxy A21s counts with a very superior processing unit than Samsung Galaxy S24 Ultra, although it has a lower amount of RAM, they both have a Octa-Core processor. The Galaxy S24 Ultra counts with a better display than Samsung Galaxy A21s, because it has a much higher count of pixels per inch in the screen, a little bit bigger display and a lot higher resolution of 1440 x 3088.
The Galaxy S24 Ultra has a superior storage capacity for applications, games, photos and videos than Galaxy A21s, because although it has no SD memory slot, it also counts with 256 GB internal memory. Samsung Galaxy A21s and Galaxy S24 Ultra have very similar battery performance. The Samsung Galaxy A21s features a bit better camera than Samsung Galaxy S24 Ultra, although it has a lot less mega-pixels resolution camera.
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