Compare phones
| Global Score | |
| 78.4 | 91.8 |
| 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 | 5.97 x 2.80 x 0.31 inches |
| 6.07 ounces | 6.03 ounces |
| Blue and Gold | Gray, Phantom pink, Violet and White |
| Metal | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 5.7 inches | 6.2 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super AMOLED | Dynamic AMOLED |
| 386 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.2 |
| 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 | 8 GB RAM |
| Adreno 506 GPU | Adreno 660 GPU |
| 9.18 | 9.63 |
| 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 | 12.00 MP + 10.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") 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 | 10.78 |
| 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 | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| 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
The Samsung Galaxy S21 is better than Samsung Galaxy C7 Pro, with a 91.8 score against 78.4. The Samsung Galaxy S21 design is way newer and just a little lighter than the Samsung Galaxy C7 Pro's, although it's a bit thicker. These phones have Android OS (Operating System), but Samsung Galaxy S21 has the older 11 version while Samsung Galaxy C7 Pro has Android 6.0 Marshmallow version.
Samsung Galaxy S21 counts with a sharper screen than Galaxy C7 Pro, because it has a slightly higher 1080 x 2400 pixels resolution, a little bit larger screen and a just a little higher quantity of pixels in each inch in the display. The Samsung Galaxy S21 has a bit better hardware performance than Galaxy C7 Pro, and although they both have the same number of cores, the Samsung Galaxy S21 also has more RAM memory.
The Samsung Galaxy S21 has a much better camera than Galaxy C7 Pro, because although it has a way lower resolution camera, it also counts with a bigger camera aperture to capture better captures and videos in poorly lited environments and a much higher video resolution. Samsung Galaxy C7 Pro has a little bit better memory to install applications and games or saving photos and videos than Galaxy S21, because although it has only 64 GB internal memory, it also counts with an external SD slot that admits a maximum of 256 GB.
Samsung Galaxy S21 features better battery performance than Galaxy C7 Pro, because it has 4000mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.