Compare phones
| Global Score | |
| 77 | 79.5 |
| Basic Information | |
| Samsung | Samsung |
| Android 11, 10, 9.0 Pie | -- |
| 2019-10-05 | 2016-03-11 |
| 6.43 x 3.05 x 0.31 inches | 5.61 x 2.74 x 0.31 inches |
| 6.46 ounces | 5.36 ounces |
| Black, Blue, Green and Red | Black, Gold, Pink, Pink gold, Silver and White |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 4) |
| -- | Scratch-Resistant Glass |
| -- | $ 124.00 |
| Display / Screen | |
| 6.5 inches | 5.1 inches |
| 1560 x 720 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| TFT | Super AMOLED |
| 264 pixels per inch | 576 pixels per inch |
| -- | 855 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 9.6 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 (14 nm) chipset | Qualcomm Snapdragon 820 MSM8996 chipset |
| Cortex-A53 (Octa-Core 1800 MHz) processor | Kryo, 64-bit, 14 nm (Quad-Core 2200 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Adreno 530 GPU |
| 8.91 | 9 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 200 GB) external memory slot |
| 11.74 | 8.56 |
| Camera | |
| 13.00 MP + 8.00 MP | 12.00 MP + 5.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.25 inches (1/4") sensor | 0.4 inches (1/2.5") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.91 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 3000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 4.96 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2 |
| 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 | -- |
Comparison review
Samsung Galaxy S7 is a little bit better than Samsung Galaxy A20s, with a general score of 79.5 against 77. The Samsung Galaxy S7 body has the same thickness than Samsung Galaxy A20s, but it is lighter. The Galaxy S7 features a bit better performance than Samsung Galaxy A20s, although it has less cores (although they are faster), they both have 4 GB of RAM.
The Galaxy S7 counts with a much more vibrant screen than Galaxy A20s, because although it has a really smaller display, it also counts with a much greater pixel number per screen inch and a way better 1440 x 2560 resolution. Samsung Galaxy A20s has much more memory capacity for games and applications than Samsung Galaxy S7, because it has an external memory slot that admits a maximum of 512 GB and more internal memory capacity.
Galaxy A20s has longer battery life than Samsung Galaxy S7, because it has 4000mAh of battery capacity. Galaxy S7 has a slightly better camera than Samsung Galaxy A20s, because although it has a lesser megapixels back-facing camera, it also counts with a way larger sensor capturing way better quality photographs, a way higher (4K) video quality and a larger aperture to capture better photos and videos in low-light situations.
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