Compare phones
| Global Score | |
| 11.67 | 9.34 |
| Basic Information | |
| Samsung | Samsung |
| Android 11 | Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow |
| 2021-01-29 | 2016-03-11 |
| 6.50 x 2.98 x 0.35 inches | 5.94 x 2.86 x 0.30 inches |
| 8.04 ounces | 5.54 ounces |
| Phantom black and Silver | Black, Black pearl, Coral blue, Gold, Pink gold, Silver and White |
| Aluminum and Glass (Corning Gorilla Glass Victus) | Aluminum and Glass (Corning Gorilla Glass 4) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 966.00 | $ 336.00 |
| Display / Screen | |
| 6.8 inches | 5.5 inches |
| 3200 x 1440 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| Dynamic AMOLED | Super AMOLED |
| 516 pixels per inch | 534 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.8 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 820 MSM8996 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo, 64-bit, 14 nm (Quad-Core 2200 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 530 GPU |
| 9.72 | 9 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 200 GB) external memory slot |
| 10.1 | 8.56 |
| Camera | |
| 108.00 MP + 40.00 MP | 12.00 MP + 5.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.4 inches (1/2.5") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 13.75 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.1 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3600mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 4.96 | 5.04 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 4.2 |
| 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
The Galaxy S21 Ultra is way better than the Galaxy S7 edge, with a global score of 11.67 against 9.34. Galaxy S21 Ultra's design is extremely newer, but somewhat thicker and notably heavier than the Galaxy S7 edge. Both of these phones come with Android OS (Operating System), but the Galaxy S21 Ultra has 11 version and Galaxy S7 edge has Android 8.0 Oreo version.
The Galaxy S21 Ultra has a better display than Samsung Galaxy S7 edge, because although it has a quite lower pixels number in each display inch, it also counts with a bit higher resolution of 1440 x 3200 pixels and a larger screen. Samsung Galaxy S21 Ultra counts with just a little better hardware performance than Galaxy S7 edge, because it has 4 more cpu cores and more RAM memory.
The Samsung Galaxy S21 Ultra features a very superior camera than Galaxy S7 edge, because although it has a tinier aperture which is not favorable for low light captures and video, it also counts with a lot bigger back-facing camera sensor, a much higher resolution camera and a lot better video resolution.
Galaxy S21 Ultra counts with a quite bigger storage to store more games and applications than Galaxy S7 edge, because although it has no SD extension slot, it also counts with 96 GB more internal storage capacity. The Samsung Galaxy S7 edge counts with a bit better battery life than Galaxy S21 Ultra, although it has just 3600mAh battery size.
The Samsung Galaxy S21 Ultra costs a lot more than the Galaxy S7 edge, but you can get a much better phone for that extra money.