Compare phones
| Global Score | |
| 76.6 | 77.1 |
| Basic Information | |
| Xiaomi | Asus |
| Android 10 | -- |
| 2020-05-20 | 2018-10-29 |
| 6.39 x 3.04 x 0.35 inches | 6.25 x 3.00 x 0.34 inches |
| 7.02 ounces | 7.05 ounces |
| Forest green, Midnight gray and Polar white | Black |
| Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 283.00 | $ 1099.00 |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 2340 x 1080 pixels | 2160 x 1080 pixels |
| IPS LCD | AMOLED |
| 396 pixels per inch | 402 pixels per inch |
| -- | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.6 |
| Performance | |
| MediaTek Helio G85 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2960 MHz) processor |
| 3 GB RAM | 8 GB RAM |
| Mali G52 MC2 GPU | Adreno 630 GPU |
| 9.09 | 9.72 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 10.02 | 17.6 |
| Camera | |
| 48.00 MP + 13.00 MP | 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11 | 3.63 |
| 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 | |
| 5020mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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 |
| -- | FM Radio |
Comparison review
The Asus ROG Phone is a little bit better than the Xiaomi Redmi Note 9, getting a 77.1 score against 76.6. Asus ROG Phone is an older and a little bit heavier phone than Xiaomi Redmi Note 9, but Asus was able to build it just a little thinner anyway. The Asus ROG Phone has just a bit better looking screen than Xiaomi Redmi Note 9, because although it has a bit worse resolution of 1080 x 2160 and a little smaller display, it also counts with a just a little better quantity of pixels in each inch of display.
The Asus ROG Phone features a little bit better performance than Xiaomi Redmi Note 9, and although they both have a Octa-Core CPU, the Asus ROG Phone also has a greater amount of RAM memory. The Xiaomi Redmi Note 9 captures much clearer videos and photos than Asus ROG Phone, because although it has slower video frame rates, and they both have the same 1920x1080 (Full HD) video resolution and a F1.8 aperture, the Xiaomi Redmi Note 9 also counts with a way larger camera sensor providing a way higher image quality.
The Asus ROG Phone counts with a much greater memory capacity to store more apps and games than Xiaomi Redmi Note 9, because although it has no external memory slot, it also counts with 512 GB internal storage capacity. Xiaomi Redmi Note 9 has better battery performance than Asus ROG Phone, because it has a 5020mAh battery size.
Although Asus ROG Phone is a better device, it costs a lot more than Xiaomi Redmi Note 9, and it doesn't have such a good relation between it's price and quality as the Xiaomi Redmi Note 9. If you want to save some money, you can buy the Xiaomi Redmi Note 9, letting go some specs and features, but you will get the most with your money.
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