| Global Score | |
| 71.9 | 98.1 |
| Basic Information | |
| Samsung | Samsung |
| Windows Phone 8 | Android 11 |
| 2014-04-04 | 2021-01-29 |
| 5.42 x 2.75 x 0.33 inches | 6.50 x 2.98 x 0.35 inches |
| 4.79 ounces | 8.04 ounces |
| Gray | Phantom black and Silver |
| -- | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 249.00 | $ 966.00 |
| Display / Screen | |
| 5 inches | 6.8 inches |
| 1080 x 1920 pixels (Full HD) | 3200 x 1440 pixels |
| Super AMOLED | 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 800 chipset | Qualcomm Snapdragon 888 chipset |
| Quad-Core 2300 MHz processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 2 GB RAM | 12 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 660 GPU |
| 9.27 | 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 | |
| 13.00 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 |
| 6.93 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), UMTS, EV-DO A, EDGE, GPRS, GSM and CDMA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 2600mAh Li-Ion Battery | 5000mAh Li - Polymer Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 480 hours standby time 20 hours talk time | -- |
| 4.56 | 6.8 |
| Other Features | |
| Bluetooth 3.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Samsung Galaxy S21 Ultra is way better than Samsung ATIV SE, having a score of 98.1 against 71.9. Samsung Galaxy S21 Ultra's design is newer than Samsung ATIV SE's, but it is incredibly heavier and just a bit thicker. The Samsung Galaxy S21 Ultra comes with Android 11 OS, and Samsung ATIV SE works with Windows Phone 8 OS.
The Samsung Galaxy S21 Ultra has a little more vivid screen than Samsung ATIV SE, because it has a little bit more pixels per inch of display, a way better resolution of 1440 x 3200 and a lot bigger screen. The Galaxy S21 Ultra features a lot bigger memory capacity for apps and games than Samsung ATIV SE, because although it has no SD card slot, it also counts with more internal memory capacity.
The Samsung Galaxy S21 Ultra counts with a little faster processor than Samsung ATIV SE, because although it has doesn't have an extra GPU, it also counts with a greater number of cores (and also faster) and a higher amount of RAM memory. Galaxy S21 Ultra counts with a much better battery performance than Samsung ATIV SE, because it has a 5000mAh battery size against 2600mAh.
The Samsung Galaxy S21 Ultra has a much better camera than Samsung ATIV SE, because it has a much better 108 MP resolution back-facing camera and a much better video definition.
Samsung Galaxy S21 Ultra costs a lot more money than Samsung ATIV SE, but it's still a great deal, because you can get a lot more features for that extra money.
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