Compare phones
| Global Score | |
| 78.3 | 98.9 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 13, 12, 11, 10 |
| 2021-04-20 | 2020-08-21 |
| 6.32 x 2.93 x 0.33 inches | 6.49 x 3.04 x 0.32 inches |
| 6.31 ounces | 7.34 ounces |
| Lake Green, Onyx Gray and Pebble White | Mystic black, Mystic bronze and Mystic white |
| -- | Glass (Corning Gorilla Glass Victus) and Stainless steel |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 199.00 | $ 1300.00 |
| Display / Screen | |
| 6.4 inches | 6.9 inches |
| 2400 x 1080 pixels | 3088 x 1440 pixels |
| AMOLED | Dynamic AMOLED |
| 411 pixels per inch | 494 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 678 chipset | Qualcomm Snapdragon 865+ SM8250-AB (7 nm) chipset |
| Kryo 460, 64-bit, 11 nm (Octa-Core 2200 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| Adreno 612 GPU | Adreno 650 GPU |
| 9.18 | 9.81 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1000 GB) external memory slot |
| 11.74 | 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 |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.9 | 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, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy Note 20 Ultra has a score of 98.9, which is much better than the Xiaomi Redmi Note 10's 78.3 score. Galaxy Note 20 Ultra's construction is a little bit thinner but somewhat heavier than the Xiaomi Redmi Note 10, and both of them were only released with a couple of months difference. Both phones in this comparison review work with Android OS, but Galaxy Note 20 Ultra has 13 version while Xiaomi Redmi Note 10 has Android 11.
Galaxy Note 20 Ultra has a bit more powerful CPU than Xiaomi Redmi Note 10, and although they both have a Octa-Core CPU, the Galaxy Note 20 Ultra also has more RAM memory. Xiaomi Redmi Note 10 has a bit sharper display than Galaxy Note 20 Ultra, although it has a little bit worse pixel quantity per display inch, a much lower resolution of 1080 x 2400 and a little smaller screen.
The Galaxy Note 20 Ultra takes much clearer pictures and videos than Xiaomi Redmi Note 10, and although they both have the same diafragm aperture, the Galaxy Note 20 Ultra also has a camera with a way higher resolution and a way larger camera sensor which offers a lot higher image and video quality.
Galaxy Note 20 Ultra has a lot bigger storage to store more apps and games than Xiaomi Redmi Note 10, because it has 64 GB more internal memory capacity and a SD memory slot that allows a maximum of 1000 GB. Xiaomi Redmi Note 10 has just a bit better battery duration than Galaxy Note 20 Ultra, because it has an 11% greater battery size.
Although Samsung Galaxy Note 20 Ultra is a better device, it costs a lot more money than the Xiaomi Redmi Note 10, and it doesn't have such a good price and quality relation as Xiaomi Redmi Note 10. So if you want that extra specs, you can buy Samsung Galaxy Note 20 Ultra, else you can save some dollars and buy the Xiaomi Redmi Note 10, letting go some features and specifications.
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