Compare phones
| Global Score | |
| 94.8 | 76.7 |
| Basic Information | |
| Samsung | Samsung |
| Android 13, 12, 11, 10 | Android 10, 8.0 Oreo |
| 2020-03-06 | 2018-06-28 |
| 5.97 x 2.72 x 0.31 inches | 6.27 x 2.98 x 0.32 inches |
| 5.78 ounces | 6.24 ounces |
| Cloud blue, Cloud pink, Cosmic grey and Cosmic white | Black, Blue, Gold and Pink |
| Aluminum and Glass (Corning Gorilla Glass 6) | Plastic |
| Scratch-Resistant Glass | -- |
| $ 1000.00 | -- |
| Display / Screen | |
| 6.2 inches | 6 inches |
| 3200 x 1440 pixels | 1480 x 720 pixels |
| Dynamic AMOLED | Super AMOLED |
| 566 pixels per inch | 274 pixels per inch |
| No touch screen | No touch screen |
| 8.9 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 (7 nm) chipset | Qualcomm Snapdragon 450 SDM450 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Adreno 506 GPU |
| 9.72 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 15.38 | 10.78 |
| Camera | |
| 12.00 MP + 10.00 MP | 16.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.36 inches (1/2.8") sensor |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 10.78 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.3 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 5.44 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Samsung Galaxy S20 has an overall score of 94.8, which is a lot better than Samsung Galaxy J8's 76.7 global score. Both of these devices work with Android OS, but Samsung Galaxy S20 has the newer 13 version while Samsung Galaxy J8 has Android 10 version, so it provides lots of additional features. The Samsung Galaxy S20 body is newer, a little bit lighter and a little thinner than Samsung Galaxy J8.
Galaxy S20 features a way better screen than Samsung Galaxy J8, because it has a little bit bigger display, a lot better screen pixels density and a way higher 1440 x 3200 resolution. Galaxy S20 counts with a bit superior processing unit than Galaxy J8, and although they both have a Octa-Core CPU, the Galaxy S20 also has a higher amount of RAM memory.
The Samsung Galaxy S20 has a much bigger storage to store more apps and games than Samsung Galaxy J8, because it has 64 GB more internal storage and a slot for external memory cards that allows a maximum of 1000 GB. The Samsung Galaxy S20 counts with a bit longer battery life than Samsung Galaxy J8, because it has 4000mAh of battery capacity.
Samsung Galaxy S20 has a superior camera than Galaxy J8, because although it has a way less MP back camera and a smaller diafragm aperture which is worse for low-light images and videos, it also counts with a lot better 7680x4320 video definition and a way bigger camera sensor capturing more light and vivid colors.
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