Compare phones
| Global Score | |
| 72.7 | 77 |
| Basic Information | |
| Samsung | Samsung |
| Android 8.0 Oreo | Android 11, 10, 9.0 Pie |
| 2018-06-29 | 2019-10-05 |
| 6.03 x 3.00 x 0.34 inches | 6.43 x 3.05 x 0.31 inches |
| 6.38 ounces | 6.46 ounces |
| 16 777 216 | Black, Blue, Green and Red |
| -- | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1280 x 720 pixels (HD) | 1560 x 720 pixels |
| TFT | TFT |
| 267 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 7.2 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 2 GB RAM | 4 GB RAM |
| Mali-T830 MP1 GPU | Adreno 506 GPU |
| 8.73 | 8.91 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 9.44 | 11.74 |
| Camera | |
| 13.00 MP + 13.00 MP | 13.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | 27.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.25 inches (1/4") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.13 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.3 | 6.6 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy A20s has a score of 77, which is a bit better than the Samsung Galaxy J7 Refine's global score of 72.7. Galaxy A20s's body is newer and just a bit thinner than Samsung Galaxy J7 Refine's, although it's just a bit heavier. Both devices in our current comparison include Android operating system, but Galaxy A20s has the previous 11 version and Samsung Galaxy J7 Refine has Android 8.0 Oreo version.
The Galaxy A20s has a bit better processing power than Galaxy J7 Refine, and although they both have 8 processing cores, the Galaxy A20s also has a greater amount of RAM memory. Galaxy A20s has a little bit better screen than Galaxy J7 Refine, because although it has a little lower screen density, it also counts with a larger display and a quite better resolution of 720 x 1560 pixels.
Galaxy A20s features a much bigger memory capacity for apps and games than Galaxy J7 Refine, because it has 32 GB more internal memory capacity and a slot for an external memory card that admits a maximum of 512 GB. Galaxy J7 Refine counts with just a bit better camera than Samsung Galaxy A20s, and although they both have the same resolution camera, the same video frame rate and the same (Full HD) video resolution, the Galaxy J7 Refine also has a larger aperture to take better low light images and a lot bigger back camera sensor capturing more light and vivid colors.
Samsung Galaxy A20s has longer battery duration than Galaxy J7 Refine, because it has 4000mAh of battery capacity.
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