Compare phones
| Global Score | |
| 77.7 | 78.4 |
| Basic Information | |
| Samsung | Samsung |
| Android 10 | Android 6.0 Marshmallow |
| 2020-06-19 | 2017-04-07 |
| 6.44 x 2.96 x 0.35 inches | 6.16 x 3.04 x 0.28 inches |
| 6.77 ounces | 6.07 ounces |
| Black, Blue, Red and White | Blue and Gold |
| -- | Metal |
| Display / Screen | |
| 6.5 inches | 5.7 inches |
| 1600 x 720 pixels | 1920 x 1080 pixels (Full HD) |
| TFT | Super AMOLED |
| 270 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8 |
| Performance | |
| Samsung Exynos 850 chipset | Qualcomm Snapdragon 626 8953 Pro chipset |
| Arm Cortex-A55, 64-bit (Octa-Core 2000 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-G76 GPU | Adreno 506 GPU |
| 9.09 | 9.18 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 9.84 | 10.78 |
| Camera | |
| 48.00 MP + 13.00 MP | 16.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.78 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy C7 Pro is just a bit better than the Galaxy A21s, having a 78.4 score against 77.7. Despite of the fact that Galaxy C7 Pro is notably older than Galaxy A21s, it's body is thinner and somewhat lighter. These devices use Android OS (Operating System), but the Galaxy C7 Pro has the newer 6.0 Marshmallow version while Galaxy A21s has Android 10 version.
The Samsung Galaxy C7 Pro features just a bit better performance than Galaxy A21s, and although they both have a Octa-Core CPU, the Samsung Galaxy C7 Pro also has 1 GB more RAM memory. The Samsung Galaxy C7 Pro has a better screen than Galaxy A21s, because although it has a bit smaller display, it also counts with a higher resolution of 1080 x 1920px and a better pixel density.
Galaxy C7 Pro features a little bit better storage to store more games and applications than Galaxy A21s, because although it has an external memory card slot that allows up to 256 GB against 512 GB, it also counts with 32 GB more internal memory. The Galaxy A21s counts with a much better camera than Galaxy C7 Pro, because although it has a tinier aperture, and they both have the same 30 fps video frame rate and the same video definition, the Galaxy A21s also counts with a lot better resolution back camera.
Samsung Galaxy A21s has a superior battery duration than Samsung Galaxy C7 Pro, because it has a 52 percent more battery size.
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