Compare phones
| Global Score | |
| 77.1 | 79 |
| Basic Information | |
| Asus | Xiaomi |
| -- | Android 11, 10 |
| 2018-10-29 | 2020-04-07 |
| 6.25 x 3.00 x 0.34 inches | 6.53 x 3.02 x 0.35 inches |
| 7.05 ounces | 7.37 ounces |
| Black | Aurora blue, Glacier white and Interstellar grey |
| Aluminum and Glass | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1099.00 | $ 249.00 |
| Display / Screen | |
| 6 inches | 6.7 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 402 pixels per inch | 393 pixels per inch |
| 550 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 720G SM7125 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2960 MHz) processor | Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 630 GPU | Adreno 618 GPU |
| 9.72 | 9.27 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 11.74 |
| Camera | |
| 8.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.39 inches (1/2.55") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 3.63 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Xiaomi Redmi Note 9S has a general score of 79, which is slightly better than the Asus ROG Phone's 77.1 general score. Xiaomi Redmi Note 9S is a newer cellphone than the Asus ROG Phone, although it is a little thicker and just a bit heavier. The Asus ROG Phone counts with a bit sharper display than Xiaomi Redmi Note 9S, because although it has a little smaller screen and a little bit lower resolution of 1080 x 2160, it also counts with a just a little more pixels per inch of display.
The Asus ROG Phone has much more storage capacity for apps and games than Xiaomi Redmi Note 9S, because although it has no slot for SD memory cards, it also counts with 512 GB internal storage. Asus ROG Phone has just a little better hardware performance than Xiaomi Redmi Note 9S, and although they both have 8 CPU cores, the Asus ROG Phone also has a higher amount of RAM.
Xiaomi Redmi Note 9S features improved battery duration than Asus ROG Phone, because it has a 26 percent greater battery size. Xiaomi Redmi Note 9S has a much better camera than Asus ROG Phone, because although it has worse video frame rates, and they both have a F1.8 camera aperture and the same (4K) video resolution, the Xiaomi Redmi Note 9S also counts with a way bigger sensor shooting much higher quality photos.
Even being the best phone between the ones we are comparing, the Xiaomi Redmi Note 9S is also a bargain compared to others.
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