Compare phones
| Global Score | |
| 71.6 | 98.9 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 4.4.2, 4.2.1 | Android 13, 12, 11, 10 |
| 0000-00-00 | 2020-08-21 |
| 5.67 x 2.90 x 0.32 inches | 6.49 x 3.04 x 0.32 inches |
| 5.11 ounces | 7.34 ounces |
| Black | Mystic black, Mystic bronze and Mystic white |
| -- | Glass (Corning Gorilla Glass Victus) and Stainless steel |
| -- | Scratch-Resistant Glass |
| $ 300.00 | $ 1300.00 |
| Display / Screen | |
| 5 inches | 6.9 inches |
| 1080 x 1920 pixels (Full HD) | 3088 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 441 pixels per inch | 494 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 800 8974-AB chipset | Qualcomm Snapdragon 865+ SM8250-AB (7 nm) chipset |
| Krait 400 (Quad-Core 2360 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3000 MHz) processor |
| 2 GB (933 MHz) RAM | 12 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 650 GPU |
| 9.27 | 9.81 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 7.7 | 15.38 |
| Camera | |
| 13.00 MP + 2.00 MP | 108.00 MP + 10.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 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 |
| 8.91 | 13.64 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM |
| 4.6 | 10.7 |
| Battery Life | |
| 3050mAh Li-Ion Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.04 | 6.32 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy Note 20 Ultra has an overall score of 98.9, which is way better than Xiaomi Mi-3's 71.6 score. Both phones in this comparison review have Android OS (operating system), but the Galaxy Note 20 Ultra has an older 13 version while Xiaomi Mi-3 has Android 4.4.2 version. Galaxy Note 20 Ultra is a notably heavier cellphone than Xiaomi Mi-3, but both of them are 0.32inches thick.
The Galaxy Note 20 Ultra has a bit superior processing unit than Xiaomi Mi-3, because although it has doesn't have an additional graphics processing unit, it also counts with a greater number of faster cores and more RAM memory. The Xiaomi Mi-3 features a little more vivid screen than Galaxy Note 20 Ultra, although it has a way smaller screen, a little worse quantity of pixels per screen inch and a way worse 1920 x 1080 resolution.
The Samsung Galaxy Note 20 Ultra counts with much more storage to install applications and games than Xiaomi Mi-3, because it has a SD extension slot that holds up to 1000 GB and more internal storage. The Galaxy Note 20 Ultra has a superior battery duration than Xiaomi Mi-3, because it has a 48% greater battery capacity.
Galaxy Note 20 Ultra features a lot better camera than Xiaomi Mi-3, because it has a larger aperture to capture better captures and video in low-light situations, a lot better 7680x4320 video quality and a much more megapixels back facing camera.
The Galaxy Note 20 Ultra is a lot more expensive than the Xiaomi Mi-3, but you can get a much better phone for that few more dollars.
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