Compare phones
| Global Score | |
| 72.7 | 98.9 |
| Basic Information | |
| Samsung | Samsung |
| Android 8.0 Oreo | Android 13, 12, 11, 10 |
| 2018-06-29 | 2020-08-21 |
| 6.03 x 3.00 x 0.34 inches | 6.49 x 3.04 x 0.32 inches |
| 6.38 ounces | 7.34 ounces |
| 16 777 216 | Mystic black, Mystic bronze and Mystic white |
| -- | Glass (Corning Gorilla Glass Victus) and Stainless steel |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 1300.00 |
| Display / Screen | |
| 5.5 inches | 6.9 inches |
| 1280 x 720 pixels (HD) | 3088 x 1440 pixels |
| TFT | Dynamic AMOLED |
| 267 pixels per inch | 494 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.7 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 865+ SM8250-AB (7 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processor |
| 2 GB RAM | 12 GB RAM |
| Mali-T830 MP1 GPU | Adreno 650 GPU |
| 8.73 | 9.81 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 9.44 | 15.38 |
| Camera | |
| 13.00 MP + 13.00 MP | 108.00 MP + 10.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.75 inches (1/1.33") 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 |
| 9.13 | 13.64 |
| 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 | Nano SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | 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 Note 20 Ultra has a global score of 98.9, which is a lot better than the Galaxy J7 Refine's global score of 72.7. The Samsung Galaxy Note 20 Ultra is a a lot newer and a bit thinner cellphone than Galaxy J7 Refine, but it's somewhat heavier. These devices work with Android OS (operating system), but the Samsung Galaxy Note 20 Ultra has an older 13 version while Galaxy J7 Refine has Android 8.0 Oreo.
Galaxy Note 20 Ultra counts with a way better screen than Galaxy J7 Refine, because it has a much better 1440 x 3088 resolution, a lot higher screen density and a larger display. The Galaxy Note 20 Ultra features a superior performance than Samsung Galaxy J7 Refine, and although they both have 8 CPU cores, the Galaxy Note 20 Ultra also has a higher amount of RAM.
Galaxy Note 20 Ultra features a much bigger memory for games and applications than Galaxy J7 Refine, because it has an external memory card slot that holds a maximum of 1000 GB and more internal memory capacity. The Galaxy Note 20 Ultra features longer battery duration than Samsung Galaxy J7 Refine, because it has 4500mAh of battery capacity.
The Galaxy Note 20 Ultra captures a lot better photographs and videos than Galaxy J7 Refine, because although it has a smaller aperture, it also counts with a way bigger sensor taking much better quality videos and pictures, a much higher video quality and a lot better 108 MP resolution camera.
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