Compare phones
| Global Score | |
| 71.5 | 83.2 |
| Basic Information | |
| Vivo | Xiaomi |
| Android 14 | -- |
| 2023-11-14 | 2019-03-06 |
| 6.48 x 2.97 x 0.34 inches | 6.20 x 2.94 x 0.30 inches |
| 7.23 ounces | 6.10 ounces |
| Black, Red and White | Black, Blue and Purple |
| -- | Glass (Corning Gorilla Glass 5) and Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 516 pixels per inch | 403 pixels per inch |
| 3000 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.4 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 855 chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Adreno 750 GPU | Adreno 640 GPU |
| 6.3 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 50.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.77 inches (1/1.3") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 12.76 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.3 |
| Battery Life | |
| 5100mAh Li - Polymer Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.88 | 5.28 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| -- | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi 9 has a global score of 83.2, which is better than vivo iQOO 12 Pro's global score of 71.5. The Xiaomi Mi 9 is an a lot older device than vivo iQOO 12 Pro, but it is lighter and somewhat thinner anyway. The Xiaomi Mi 9 has a much powerful CPU than vivo iQOO 12 Pro, although it has a smaller amount of RAM, they both have the same number of cores.
Vivo iQOO 12 Pro counts with a way better looking screen than Xiaomi Mi 9, because it has a better resolution of 1440 x 3200, a greater display density, a bit bigger display and much more brightness. The vivo iQOO 12 Pro features just a bit better camera than Xiaomi Mi 9, because it has a back camera with more mega-pixels, a lot larger sensor shooting lot better quality photographs and videos, a lot better video quality and a larger aperture.
The vivo iQOO 12 Pro features a very superior memory for apps and games than Xiaomi Mi 9, because it has 256 GB internal storage capacity. Vivo iQOO 12 Pro features a very superior battery duration than Xiaomi Mi 9, because it has a 5100mAh battery size against 3300mAh.
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