Compare phones
| Global Score | |
| 74.5 | 77.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10 | Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow |
| 2021-01-04 | 2016-06-01 |
| 6.46 x 2.99 x 0.36 inches | 6.17 x 3.04 x 0.27 inches |
| 6.91 ounces | 5.96 ounces |
| Black, Blue and White | Gold, Gray and Pink |
| Plastic and Plastic | Metal |
| $ 170.00 | -- |
| Display / Screen | |
| 6.5 inches | 5.7 inches |
| 1600 x 720 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 625 8953 chipset |
| Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Adreno 506 GPU |
| 8.91 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 11.12 | 10.02 |
| Camera | |
| 13.00 MP + 5.00 MP | 16.00 MP + 8.00 MP |
| f/2.20 aperture | f/1.90 aperture |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.8 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.6 | 6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.28 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy C7 has a general score of 77.7, which is just a bit better than the Galaxy A02s's general score of 74.5. The Galaxy C7 is an extremely older phone than the Galaxy A02s, but Samsung was able to make it somewhat lighter and way thinner. Both phones in this comparison review have Android operating system, but the Galaxy C7 has a newer 8.0 Oreo version while Galaxy A02s has Android 11 version, so it gives some nice extra features and optimized performance.
Samsung Galaxy C7 counts with a little more vivid display than Galaxy A02s, because although it has a bit smaller screen, it also counts with a greater amount of pixels per screen inch and a better 1080 x 1920 pixels resolution. Galaxy C7 has a bit better performance than Galaxy A02s, and although they both have a Octa-Core processing unit, the Galaxy C7 also has a higher amount of RAM.
Galaxy A02s features a bigger memory capacity for apps and games than Galaxy C7, because although it has just 32 GB internal storage, it also counts with a SD extension slot that allows a maximum of 1 TB. The Galaxy C7 takes just a bit better photos and videos than Galaxy A02s, and although they both have the same 1920x1080 (Full HD) video resolution and the same 30 fps video frame rates, the Galaxy C7 also has a bigger aperture and a back facing camera with a better resolution.
The Samsung Galaxy A02s features a really longer battery duration than Galaxy C7, because it has a 5000mAh battery capacity against 3300mAh.
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