Compare phones
| Global Score | |
| 90.7 | 87.4 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11 | Android 10 |
| 2021-03-29 | 2020-07-23 |
| 6.47 x 2.94 x 0.33 inches | 6.73 x 3.07 x 0.39 inches |
| 8.25 ounces | 8.47 ounces |
| Ceramic Black and Ceramic White | Black glare |
| Ceramic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.6 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 516 pixels per inch | 390 pixels per inch |
| 1700 cd/m2 brightness | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.9 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 888 SM8350 chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 650 GPU |
| 9.63 | 9.81 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 50.00 MP + 20.00 MP | 64.00 MP + 24.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.43 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 8.2 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 11 Ultra is a bit better than Asus ROG Phone 3 Strix Edition, having a 90.7 score against 87.4. The Xiaomi Mi 11 Ultra body is somewhat thinner and a bit lighter than Asus ROG Phone 3 Strix Edition, although both of them were released only a couple of months apart. Both of these devices have Android OS, but the Xiaomi Mi 11 Ultra has 11 version and Asus ROG Phone 3 Strix Edition has Android 10.
Xiaomi Mi 11 Ultra has a brighter screen than Asus ROG Phone 3 Strix Edition, because it has a little larger display, a higher 1440 x 3200 resolution, much more brightness and more pixels per display inch. The Asus ROG Phone 3 Strix Edition's storage capacity for applications, games, photos and videos is very similar to Xiaomi Mi 11 Ultra's one, both of them have equal 256 GB internal storage capacity.
Asus ROG Phone 3 Strix Edition has a bit better processor than Xiaomi Mi 11 Ultra. Both have the same number of cores and a 8 GB RAM memory. Asus ROG Phone 3 Strix Edition captures just a bit better pictures and videos than Xiaomi Mi 11 Ultra, and although they both have the same video definition, the Asus ROG Phone 3 Strix Edition also has a bigger back camera sensor capturing more light and vivid colors, higher video frame rate, a back camera with a lot better 64 MP resolution and a bigger diafragm aperture.
Asus ROG Phone 3 Strix Edition has superior battery duration than Xiaomi Mi 11 Ultra, because it has a 6000mAh battery capacity.
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