Compare phones
| Global Score | |
| 78 | 98 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 13, 12, 11, 10 |
| 2018-07-27 | 2020-03-06 |
| 6.25 x 2.97 x 0.29 inches | 6.57 x 2.99 x 0.35 inches |
| 5.93 ounces | 7.83 ounces |
| Black, Blue, Gold, Pink and Red | Cosmic black and Cosmic grey |
| Aluminum | Aluminum and Glass (Corning Gorilla Glass 6) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 1400.00 |
| Display / Screen | |
| 6 inches | 6.9 inches |
| 2160 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 402 pixels per inch | 509 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 865 SM8250 (7 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 585, 64-bit (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 512 GPU | Adreno 650 GPU |
| 9.27 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 10.1 | 15.38 |
| Camera | |
| 12.00 MP + 20.00 MP | 108.00 MP + 40.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.79 | 13.42 |
| 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, Dual SIM | Nano SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 3010mAh Li - Polymer Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 6.8 |
| 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 | FM Radio |
Comparison review
The Galaxy S20 Ultra 5G is much better than the Xiaomi Mi A2, getting a 98 score against 78. Galaxy S20 Ultra 5G is a newer phone than Xiaomi Mi A2, but it is somewhat thicker and much heavier. The Galaxy S20 Ultra 5G has a bit sharper display than Xiaomi Mi A2, because it has a bigger display, a greater quantity of pixels per inch of display and a higher 1440 x 3200 resolution.
The Galaxy S20 Ultra 5G counts with just a bit better processing power than Xiaomi Mi A2, and although they both have a Octa-Core CPU, the Galaxy S20 Ultra 5G also has a higher amount of RAM. Galaxy S20 Ultra 5G has a lot bigger storage for games and applications than Xiaomi Mi A2, and although they both have exactly the same internal storage capacity, the Galaxy S20 Ultra 5G also has a slot for external memory cards that allows a maximum of 1000 GB.
Samsung Galaxy S20 Ultra 5G features a greater camera than Xiaomi Mi A2, and although they both have a same size aperture, the Samsung Galaxy S20 Ultra 5G also has a lot more mega pixels camera, a much higher 7680x4320 video definition and a way bigger sensor taking much higher quality videos and photographs.
Galaxy S20 Ultra 5G features a much longer battery performance than Xiaomi Mi A2, because it has a 66 percent larger battery size.
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