Compare phones
| Global Score | |
| 74.2 | 81.6 |
| Basic Information | |
| Asus | Xiaomi |
| Android 15 | Android 10 |
| -- | 2020-09-08 |
| -- | 6.51 x 3.02 x 0.37 inches |
| 8.01 ounces | 7.58 ounces |
| -- | Cobalt blue and Shadow gray |
| -- | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1199.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| -- | 2400 x 1080 pixels |
| OLED | IPS LCD |
| -- | 393 pixels per inch |
| 2500 cd/m2 brightness | 450 cd/m2 brightness |
| No touch screen | No touch screen |
| 4.8 | 8.4 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 618 GPU |
| 6.3 | 9.36 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 17.6 | 10.78 |
| Camera | |
| 50.00 MP + 32.00 MP | 64.00 MP + 20.00 MP |
| -- | f/1.90 aperture |
| 0.64 inches (1/1.56") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.22 | 12.1 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 5800mAh Battery | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.44 | 6.88 |
| Other Features | |
| Bluetooth 5.3 | 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 |
| -- | FM Radio |
Comparison review
Xiaomi Poco X3 NFC has a general score of 81.6, which is a little bit better than Asus ROG Phone 9 Pro's score of 74.2. Both of these phones come with Android OS (Operating System), but Xiaomi Poco X3 NFC has the older 10 version while Asus ROG Phone 9 Pro has Android 15. Xiaomi Poco X3 NFC features a much more vibrant display than Asus ROG Phone 9 Pro, although it has a little bit smaller display and a lot more opaque screen.
The Asus ROG Phone 9 Pro has a way bigger memory capacity for applications and games than Xiaomi Poco X3 NFC, because although it has no slot for SD memory cards, it also counts with 512 GB internal storage. Xiaomi Poco X3 NFC counts with a way better performance than Asus ROG Phone 9 Pro, although it has a lower amount of RAM, they both have a Octa-Core processing unit.
The Xiaomi Poco X3 NFC shoots clearer photos and videos than Asus ROG Phone 9 Pro, because although it has slower video frame rates and a smaller back camera sensor providing a worse image quality, and they both have the same 3840x2160 (4K) video quality, the Xiaomi Poco X3 NFC also counts with a lot more mega-pixels back facing camera.
The Asus ROG Phone 9 Pro has just a little bit longer battery duration than Xiaomi Poco X3 NFC, because it has a 5800mAh battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.