Compare phones
| Global Score | |
| 11.65 | 9 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10 | Android 4.4.3 |
| 2020-03-06 | 2014-07-22 |
| 6.57 x 2.99 x 0.35 inches | 5.48 x 2.70 x 0.35 inches |
| 7.83 ounces | 5.26 ounces |
| Cosmic black and Cosmic grey | Black and White |
| Aluminum and Glass (Corning Gorilla Glass 6) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1157.00 | $ 329.00 |
| Display / Screen | |
| 6.9 inches | 5 inches |
| 3200 x 1440 pixels | 1080 x 1920 pixels (Full HD) |
| Dynamic AMOLED | IPS LCD |
| 509 pixels per inch | 441 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 8.7 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Qualcomm Snapdragon 801 8974-AC chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Qualcomm Krait 400 (Quad-Core 2500 MHz) processor |
| 12 GB RAM | 3 GB RAM |
| Adreno 650 GPU | Adreno 330 (450 MHz) GPU |
| 9.72 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 7.7 |
| Camera | |
| 108.00 MP + 40.00 MP | 13.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.33 inches (1/3.06") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 13.42 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM | SIM |
| 10.7 | 7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 3080mAh Li-Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.88 | 4.64 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy S20 Ultra 5G is much better than Xiaomi Mi 4, getting a general score of 11.65 against 9. Both of these devices come with Android OS (operating system), but Galaxy S20 Ultra 5G has older 11 version and Xiaomi Mi 4 has Android 4.4.3. The Galaxy S20 Ultra 5G is a noticeably heavier phone than the Xiaomi Mi 4, but they have the same thickness.
Xiaomi Mi 4 counts with a little bit better looking display than Galaxy S20 Ultra 5G, although it has a way worse 1920 x 1080 resolution, a little bit lower pixels density and a really smaller screen. Samsung Galaxy S20 Ultra 5G has a superior memory capacity for games and applications than Xiaomi Mi 4, because it has a SD extension slot that allows a maximum of 1000 GB and 64 GB more internal storage.
Samsung Galaxy S20 Ultra 5G features a bit faster CPU than Xiaomi Mi 4, because although it has doesn't have an extra graphics processor, it also counts with a greater amount of RAM memory and a greater number of cores (and faster). The Galaxy S20 Ultra 5G features a little better battery lifetime than Xiaomi Mi 4, because it has a 62 percent larger battery size.
Galaxy S20 Ultra 5G has a very superior camera than Xiaomi Mi 4, and although they both have the same camera aperture, the Galaxy S20 Ultra 5G also has a way better 7680x4320 video quality, a much bigger sensor capturing more light and vivid colors and a back-facing camera with lot more megapixels.
Samsung Galaxy S20 Ultra 5G costs a lot more than Xiaomi Mi 4, but you can get a much better phone for that extra dollars.