Compare phones
| Global Score | |
| 76.7 | 94.8 |
| Basic Information | |
| Samsung | Samsung |
| Android 10, 8.0 Oreo | Android 13, 12, 11, 10 |
| 2018-06-28 | 2020-03-06 |
| 6.27 x 2.98 x 0.32 inches | 5.97 x 2.72 x 0.31 inches |
| 6.24 ounces | 5.78 ounces |
| Black, Blue, Gold and Pink | Cloud blue, Cloud pink, Cosmic grey and Cosmic white |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 6) |
| -- | Scratch-Resistant Glass |
| -- | $ 1000.00 |
| Display / Screen | |
| 6 inches | 6.2 inches |
| 1480 x 720 pixels | 3200 x 1440 pixels |
| Super AMOLED | Dynamic AMOLED |
| 274 pixels per inch | 566 pixels per inch |
| No touch screen | No touch screen |
| 7.2 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 chipset | Qualcomm Snapdragon 865 SM8250 (7 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 506 GPU | Adreno 650 GPU |
| 8.91 | 9.72 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 10.78 | 15.38 |
| Camera | |
| 16.00 MP + 16.00 MP | 12.00 MP + 10.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.46 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 3500mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.44 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy S20 has an overall score of 94.8, which is much better than Galaxy J8's 76.7 global score. These phones use Android OS (operating system), but the Galaxy S20 has a more recent 13 version while Galaxy J8 has Android 10 version, so it provides the user some nice extra features. The Galaxy S20 is a newer device, and it is also just a little thinner and just a bit lighter than Galaxy J8.
The Galaxy S20 features just a bit better hardware performance than Galaxy J8, and although they both have a Octa-Core processing unit, the Galaxy S20 also has a greater amount of RAM. The Galaxy S20 features a way better looking screen than Galaxy J8, because it has a quite bigger display, way more pixels per inch of display and a much higher resolution of 1440 x 3200.
The Galaxy S20 has a much better camera than Galaxy J8, because although it has a back-facing camera with a much lower 12 mega pixels resolution and a smaller diafragm aperture which is not good for low light images, it also counts with a lot higher video definition and a way larger sensor which provides a much higher photo and video quality.
Galaxy S20 features a lot bigger storage to install applications and games than Galaxy J8, because it has 128 GB internal memory capacity and a SD extension slot that allows up to 1000 GB. The Samsung Galaxy S20 has a bit better battery life than Samsung Galaxy J8, because it has 4000mAh of battery capacity against 3500mAh.
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