Compare phones
| Global Score | |
| 84.9 | 80.1 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12, 11 | Android 15 |
| 2021-08-26 | -- |
| 6.80 x 3.04 x 0.39 inches | -- |
| 8.40 ounces | -- |
| Phantom Black and Storm White | -- |
| Aluminum and Glass (Corning Gorilla Glass 3) | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 2448 x 1080 pixels | -- |
| AMOLED | AMOLED |
| 393 pixels per inch | -- |
| 1200 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 5 |
| Performance | |
| Snapdragon 888+ SM8350 (5 nm) chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| Kryo 660, 64-bit (Octa-Core 2990 MHz) processor | processor |
| 8 GB RAM | 16 GB RAM |
| Adreno 660 GPU | Adreno 830 GPU |
| 9.72 | 6.3 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 64.00 MP + 24.00 MP | 200.00 MP + 32.00 MP |
| f/1.80 aperture | -- |
| 11.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 12.87 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.7 | 7.6 |
| Battery Life | |
| 6000mAh Nano SIM Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | 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 |
Comparison review
Asus ROG Phone 5s is a little bit better than Xiaomi 15 Ultra (Rumored), with an 84.9 score against 80.1. These phones have Android OS (operating system), but the Asus ROG Phone 5s has 12 version while Xiaomi 15 Ultra (Rumored) has Android 15 version. The Asus ROG Phone 5s features a much better looking screen than Xiaomi 15 Ultra (Rumored), because although it has much less brightness, it also counts with a little bit bigger display.
The Asus ROG Phone 5s features a much powerful processor than Xiaomi 15 Ultra (Rumored), although it has less RAM memory, they both have a Octa-Core processor. The Xiaomi 15 Ultra (Rumored) counts with a way bigger memory for apps and games than Asus ROG Phone 5s, because it has 512 GB internal storage.
The Xiaomi 15 Ultra (Rumored)'s camera is just as good as the camera in Asus ROG Phone 5s, and although the Xiaomi 15 Ultra (Rumored) has a much more MP back camera, they both have the same video frame rate and the same 7680x4320 video resolution. Xiaomi 15 Ultra (Rumored) has a battery lifetime that is just as good as the battery performance in Asus ROG Phone 5s.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.