Compare phones
| Global Score | |
| 78.4 | 98.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 6.0 Marshmallow | Android 11 |
| 2017-04-07 | 2021-01-29 |
| 6.16 x 3.04 x 0.28 inches | 6.50 x 2.98 x 0.35 inches |
| 6.07 ounces | 8.04 ounces |
| Blue and Gold | Phantom black and Silver |
| Metal | Aluminum and Glass (Corning Gorilla Glass Victus) |
| -- | Scratch-Resistant Glass |
| -- | $ 966.00 |
| Display / Screen | |
| 5.7 inches | 6.8 inches |
| 1920 x 1080 pixels (Full HD) | 3200 x 1440 pixels |
| Super AMOLED | Dynamic AMOLED |
| 386 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 626 8953 Pro chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 506 GPU | Adreno 660 GPU |
| 9.18 | 9.72 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 10.1 |
| Camera | |
| 16.00 MP + 16.00 MP | 108.00 MP + 40.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.24 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6 | 10.7 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Samsung Galaxy S21 Ultra has an overall score of 98.1, which is way better than the Galaxy C7 Pro's score of 78.4. Samsung Galaxy S21 Ultra is a extremely newer cellphone than Galaxy C7 Pro, although it's somewhat thicker and a lot heavier. Both of these phones come with Android OS (Operating System), but Samsung Galaxy S21 Ultra has older 11 version while Galaxy C7 Pro has Android 6.0 Marshmallow.
The Samsung Galaxy S21 Ultra counts with a way better screen than Galaxy C7 Pro, because it has a bigger display, a way higher resolution of 1440 x 3200px and more pixels per inch of display. The Samsung Galaxy S21 Ultra counts with a bit better CPU than Galaxy C7 Pro, and although they both have the same number of cores, the Samsung Galaxy S21 Ultra also has 8 GB more RAM.
The Galaxy S21 Ultra has a greater camera than Galaxy C7 Pro, because it has a larger aperture to capture better low light captures and video, a camera in the back with a way higher 108 mega pixels resolution and a way higher 7680x4320 video resolution. The Samsung Galaxy C7 Pro counts with a slightly better memory to store more apps and games than Galaxy S21 Ultra, because although it has just 64 GB internal memory, it also counts with a slot for an SD memory card that allows a maximum of 256 GB.
The Galaxy S21 Ultra features a very superior battery lifetime than Samsung Galaxy C7 Pro, because it has 5000mAh of battery capacity.
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