Compare phones
| Global Score | |
| 76.1 | 80.2 |
| Basic Information | |
| Samsung | Samsung |
| Android 10 | Android |
| 2020-06-29 | -- |
| 6.61 x 3.02 x 0.32 inches | -- |
| 6.81 ounces | -- |
| Black | -- |
| Plastic and Plastic | Glass |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 1600 x 720 pixels | 3088 x 1440 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 501 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8 |
| Performance | |
| Mediatek Helio P35 chipset | Qualcomm Snapdragon 8 Gen 3 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | processor |
| 3 GB RAM | 8 GB RAM |
| PowerVR GE8320 GPU | Yes GPU |
| 9.27 | 6.21 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 9.84 | 13.3 |
| Camera | |
| 16.00 MP + 13.00 MP | 200.00 MP + 12.00 MP |
| f/1.80 aperture | -- |
| 0.33 inches (1/3.06") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 9.35 | 10.23 |
| 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 Li - Polymer Battery | 5000mAh Dual Nano SIM + eSIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| GPS | GPS |
| NFC | 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
The Galaxy S24 Ultra is a little bit better than the Samsung Galaxy A21, having an 80.2 score against 76.1. The Galaxy S24 Ultra is a much thinner and incredibly lighter phone than the Samsung Galaxy A21. Galaxy S24 Ultra comes with Android OS, and Samsung Galaxy A21 comes with Android 10 OS.
The Samsung Galaxy S24 Ultra has just a bit better looking display than Galaxy A21, because it has a way better 1440 x 3088px resolution, a much better pixel density and a little bigger screen. Galaxy A21 features a lot better processing power than Galaxy S24 Ultra, although it has a smaller amount of RAM, they both have the same number of cores.
The Samsung Galaxy S24 Ultra has a much greater storage capacity for applications, games, photos and videos than Galaxy A21, because although it has no external memory slot, it also counts with more internal storage capacity. Galaxy S24 Ultra has a slightly better camera than Galaxy A21, because it has a lot better 200 MP resolution camera in the back.
The Galaxy S24 Ultra counts with improved battery lifetime than Galaxy A21, because it has a 5000mAh battery capacity instead of 4000mAh.
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