Compare phones
| Global Score | |
| 81 | 81 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 6.0 Marshmallow | Android 12 |
| 2017-02-24 | -- |
| 6.41 x 3.18 x 0.27 inches | -- |
| 6.63 ounces | -- |
| Black and Gold | Black and White |
| Metal | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 3200 x 1440 pixels |
| Super AMOLED | AMOLED |
| 367 pixels per inch | 524 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.8 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 653 8976 Pro chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit, 28 nm (Octa-Core 1950 MHz) processor | processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 510 GPU | Adreno 730 GPU |
| 9.09 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 13.3 |
| Camera | |
| 16.00 MP + 16.00 MP | 50.00 MP + 20.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| -- | 24.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.24 | 12.32 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Ion Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.64 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| 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 12S Ultra is a little bit better than Galaxy C9 Pro, getting a global score of 81 against 81. Both phones in this review come with Android operating system, but Xiaomi 12S Ultra has older 12 version and Galaxy C9 Pro has Android 6.0 Marshmallow version. The Xiaomi 12S Ultra body is much lighter and thinner than the Galaxy C9 Pro.
Samsung Galaxy C9 Pro has a very superior processing power than Xiaomi 12S Ultra, although it has 2 GB lesser RAM, they both have 8 cores. Xiaomi 12S Ultra counts with a lot better display than Galaxy C9 Pro, because it has a greater pixel number in each inch of display, a way higher resolution of 1440 x 3200px and a little bit larger screen.
The Xiaomi 12S Ultra has a superior memory capacity to install games and applications than Samsung Galaxy C9 Pro, because although it has no slot for SD memory cards, it also counts with 192 GB more internal memory capacity. Xiaomi 12S Ultra features longer battery lifetime than Galaxy C9 Pro, because it has a 20% more battery size.
The Xiaomi 12S Ultra shoots much clearer photographs and videos than Galaxy C9 Pro, because although it has a tinier aperture which is not good for shooting images and video in low light situations, it also counts with a lot higher 7680x4320 video resolution and a camera in the back with a much better resolution.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.