Compare phones
| Global Score | |
| 75.8 | 98.1 |
| Basic Information | |
| Samsung | Samsung |
| -- | Android 11 |
| 2016-06-10 | 2021-01-29 |
| 5.86 x 2.95 x 0.39 inches | 6.50 x 2.98 x 0.35 inches |
| 6.53 ounces | 8.04 ounces |
| Camo green, Sandy gold and Titanium gray | Phantom black and Silver |
| Plastic | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 247.00 | $ 966.00 |
| Display / Screen | |
| 5.1 inches | 6.8 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 3200 x 1440 pixels |
| Super AMOLED | Dynamic AMOLED |
| 576 pixels per inch | 516 pixels per inch |
| 500 cd/m2 brightness | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.3 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo, 64-bit, 14 nm (Quad-Core 2150 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 530 GPU | Adreno 660 GPU |
| 8.91 | 9.72 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 200 GB) external memory slot | No SD card slot |
| 8.56 | 10.1 |
| Camera | |
| 12.00 MP + 5.00 MP | 108.00 MP + 40.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.46 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 3 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy S21 Ultra has a score of 98.1, which is much better than the Galaxy S7 Active's 75.8 global score. The Galaxy S21 Ultra is a newer and thinner phone than Galaxy S7 Active, although it is also heavier. The Galaxy S21 Ultra has a bit faster processor than Galaxy S7 Active, because it has more processing cores and more RAM.
Samsung Galaxy S21 Ultra has a slightly better screen than Samsung Galaxy S7 Active, because although it has a just a little worse pixels amount per inch in the display, it also counts with a bit higher 1440 x 3200px resolution, way more brightness and a lot larger screen. The Samsung Galaxy S21 Ultra shoots much better photos and videos than Galaxy S7 Active, because although it has a tinier aperture, it also counts with a way higher video definition and a back camera with lot more mega-pixels.
The Galaxy S21 Ultra counts with a better storage for applications and games than Galaxy S7 Active, because although it has no external memory slot, it also counts with 128 GB internal storage capacity. Samsung Galaxy S21 Ultra features superior battery performance than Galaxy S7 Active, because it has a 25% larger battery capacity.
Samsung Galaxy S21 Ultra is a lot more expensive than the Galaxy S7 Active, but you can get a much better phone for that few extra dollars.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.