Compare phones
| Global Score | |
| 80.3 | 98.9 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 13, 12, 11, 10 |
| 2019-01-15 | 2020-08-21 |
| 6.27 x 2.96 x 0.32 inches | 6.49 x 3.04 x 0.32 inches |
| 6.56 ounces | 7.34 ounces |
| Black, Blue and Red | Mystic black, Mystic bronze and Mystic white |
| Glass (Corning Gorilla Glass 5) | Glass (Corning Gorilla Glass Victus) and Stainless steel |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 1300.00 |
| Display / Screen | |
| 6.3 inches | 6.9 inches |
| 2340 x 1080 pixels | 3088 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 409 pixels per inch | 494 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 865+ SM8250-AB (7 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 512 GPU | Adreno 650 GPU |
| 9.18 | 9.81 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 13.18 | 15.38 |
| Camera | |
| 48.00 MP + 13.00 MP | 108.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (120 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.44 | 13.64 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| 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
The Galaxy Note 20 Ultra is way better than the Xiaomi Redmi Note 7, having a overall score of 98.9 against 80.3. The Galaxy Note 20 Ultra design has the same thickness than Xiaomi Redmi Note 7, but it is somewhat heavier. Galaxy Note 20 Ultra features a little faster CPU than Xiaomi Redmi Note 7, and although they both have 8 processing cores, the Galaxy Note 20 Ultra also has 8 GB more RAM memory.
Galaxy Note 20 Ultra features a bit sharper screen than Xiaomi Redmi Note 7, because it has a just a little higher display pixel density, a little larger display and a higher resolution of 1440 x 3088px. Samsung Galaxy Note 20 Ultra features a bigger memory for games and applications than Xiaomi Redmi Note 7, and although they both have exactly the same internal memory, the Samsung Galaxy Note 20 Ultra also has a slot for an external memory card that holds a maximum of 1000 GB.
The Galaxy Note 20 Ultra counts with a bit superior battery lifetime than Xiaomi Redmi Note 7, because it has 4500mAh of battery capacity. Galaxy Note 20 Ultra has a much better camera than Xiaomi Redmi Note 7, and although they both have a F1.8 aperture, the Galaxy Note 20 Ultra also has a much higher 108 MP resolution back facing camera, a way higher video resolution and a much bigger sensor.
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