Compare phones
| Global Score | |
| 78.4 | 76.1 |
| Basic Information | |
| Samsung | Samsung |
| Android 6.0 Marshmallow | Android 10 |
| 2017-04-07 | 2020-06-29 |
| 6.16 x 3.04 x 0.28 inches | 6.61 x 3.02 x 0.32 inches |
| 6.07 ounces | 6.81 ounces |
| Blue and Gold | Black |
| Metal | Plastic and Plastic |
| -- | $ 194.00 |
| Display / Screen | |
| 5.7 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 1600 x 720 pixels |
| Super AMOLED | IPS LCD |
| 386 pixels per inch | 270 pixels per inch |
| No touch screen | No touch screen |
| 8 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 626 8953 Pro chipset | Mediatek Helio P35 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 3 GB RAM |
| Adreno 506 GPU | PowerVR GE8320 GPU |
| 9.18 | 9.27 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.78 | 9.84 |
| Camera | |
| 16.00 MP + 16.00 MP | 16.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 0.33 inches (1/3.06") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.24 | 9.35 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6 | 6.7 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy C7 Pro is slightly better than the Galaxy A21, getting a general score of 78.4 against 76.1. Despite of the fact that Galaxy C7 Pro is much older than Galaxy A21, it's body is somewhat thinner and somewhat lighter. Both devices we are comparing have Android OS (operating system), but the Galaxy C7 Pro has a more recent 6.0 Marshmallow version while Galaxy A21 has Android 10 version.
Galaxy C7 Pro counts with just a bit better screen than Galaxy A21, because although it has a bit smaller screen, it also counts with a better number of pixels per screen inch and a higher 1080 x 1920 resolution. The Galaxy C7 Pro has a slightly bigger storage for applications and games than Galaxy A21, because although it has a slot for an external memory card that holds a maximum of 256 GB against 512 GB, it also counts with 32 GB more internal storage capacity.
The Galaxy A21 counts with just a little better hardware performance than Samsung Galaxy C7 Pro, although it has 1 GB less RAM, they both have a Octa-Core CPU. The Samsung Galaxy A21 counts with greater battery duration than Galaxy C7 Pro, because it has a 4000mAh battery size. Galaxy A21 captures just a bit better pictures and videos than Samsung Galaxy C7 Pro, and although they both have a same resolution camera, the same 1920x1080 video definition and the same 30 frames per second video frame rates, the Galaxy A21 also has a bigger aperture to take better images and video in poorly lited environments.
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