Compare phones
| Global Score | |
| 71.5 | 84.4 |
| Basic Information | |
| Vivo | Xiaomi |
| Android 14 | Android 14 |
| 2023-11-14 | 2024-02-22 |
| 6.48 x 2.97 x 0.34 inches | 6.35 x 2.96 x 0.36 inches |
| 7.23 ounces | 7.75 ounces |
| Black, Red and White | Black, Blue, Titanium Gray and White |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3200 x 1440 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 516 pixels per inch | 524 pixels per inch |
| 3000 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.4 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| processor | processor |
| 16 GB RAM | 12 GB RAM |
| Adreno 750 GPU | Adreno 750 GPU |
| 6.3 | 6.21 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 50.00 MP + 16.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.60 aperture |
| 23.00mm focal length | 23.00mm focal length |
| 0.77 inches (1/1.3") sensor | 0.4 inches (1/2.51") sensor |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 12.76 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 7 | 10.6 |
| Battery Life | |
| 5100mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.88 | 6.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.4 |
| -- | 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 14 Ultra has an overall score of 84.4, which is much better than the vivo iQOO 12 Pro's 71.5 general score. Both of these devices come with the same Android 14 OS (Operating System), so you shouldn't perceive any differences in that aspect. Even being the best we compare here, Xiaomi 14 Ultra's construction is a little heavier and just a little thicker than vivo iQOO 12 Pro.
The Xiaomi 14 Ultra and vivo iQOO 12 Pro both feature similar screens, because although the Xiaomi 14 Ultra has a little bit smaller display, and they both have the same exact resolution of 1440 x 3200 and the same brightness, it also counts with a little bit greater pixel quantity per inch of display.
The vivo iQOO 12 Pro counts with just a little better hardware performance than Xiaomi 14 Ultra, and although they both have 8 processing cores, the vivo iQOO 12 Pro also has 4 GB more RAM memory. Xiaomi 14 Ultra's memory for games and applications is just as good as the vivo iQOO 12 Pro one, they have exactly the same internal storage capacity.
The vivo iQOO 12 Pro counts with a bit better camera than Xiaomi 14 Ultra, because although it has a tinier camera aperture which is not favorable for capturing photos and videos in low light situations, and they both have a same resolution camera, the same 7680x4320 video quality and the same video frame rates, the vivo iQOO 12 Pro also counts with a lot larger back camera sensor providing a way higher image quality.
The vivo iQOO 12 Pro features just a little bit longer battery duration than Xiaomi 14 Ultra, because it has 5100mAh of battery capacity.
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