| Global Score | |
| 71.7 | 98.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 4.4 | Android 11 |
| 2013-06-05 | 2021-01-29 |
| 5.50 x 2.81 x 0.36 inches | 6.50 x 2.98 x 0.35 inches |
| 5.33 ounces | 8.04 ounces |
| Blue, Gray and Orange | Phantom black and Silver |
| -- | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 145.00 | $ 966.00 |
| Display / Screen | |
| 5 inches | 6.8 inches |
| 1080 x 1920 pixels (Full HD) | 3200 x 1440 pixels |
| TFT | Dynamic AMOLED |
| 441 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 600 APQ8064T chipset | Qualcomm Snapdragon 888 chipset |
| Krait 300 (Quad-Core 1900 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 2 GB RAM | 12 GB RAM |
| Adreno 320 (400 MHz) GPU | Adreno 660 GPU |
| 8.91 | 9.72 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 64 GB) external memory slot | No SD card slot |
| 6.16 | 10.1 |
| Camera | |
| 8.00 MP + 2.00 MP | 108.00 MP + 40.00 MP |
| -- | f/1.80 aperture |
| -- | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 6.49 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM |
| 7 | 10.7 |
| Battery Life | |
| 2600mAh Li-Ion Battery | 5000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 17 hours talk time | -- |
| 4.56 | 6.8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Galaxy S21 Ultra has a score of 98.1, which is way better than Samsung Galaxy S4 Active's 71.7 overall score. Galaxy S21 Ultra's construction is extremely newer and a little thinner, but also incredibly heavier than Samsung Galaxy S4 Active. Both of these phones include Android OS, but Galaxy S21 Ultra has a more recent 11 version and Samsung Galaxy S4 Active has Android 4.4 version, so it counts with a couple additional features and improved performance.
Galaxy S21 Ultra features a bit better looking screen than Galaxy S4 Active, because it has a just a bit higher screen density, a lot higher resolution of 1440 x 3200px and a way larger screen. Samsung Galaxy S21 Ultra features a lot bigger memory to install applications and games than Galaxy S4 Active, because although it has no external SD slot, it also counts with 128 GB internal memory capacity.
Galaxy S21 Ultra features a bit better processing unit than Galaxy S4 Active, because although it has doesn't have a graphics processor, it also counts with 10 GB more RAM and a larger number of cores. The Galaxy S21 Ultra has a much longer battery performance than Galaxy S4 Active, because it has 5000mAh of battery capacity against 2600mAh.
Galaxy S21 Ultra features a very superior camera than Galaxy S4 Active, because it has a much higher 108 mega pixels resolution back-facing camera and a much higher video definition.
Although Galaxy S21 Ultra is a better device, it is a lot more expensive than Samsung Galaxy S4 Active, and it doesn't have such a good price and quality relation as the Samsung Galaxy S4 Active. If you are trying to save some money, you can buy Samsung Galaxy S4 Active, and give up some specs and features, but you'll get the most with your budget.
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