Compare phones
| Global Score | |
| 73.8 | 81 |
| Basic Information | |
| Vivo | Xiaomi |
| Android 11 | Android 12 |
| 2021-09-10 | -- |
| 6.30 x 2.97 x 0.30 inches | -- |
| 6.38 ounces | -- |
| Aurora Down and Cosmic black | Black and White |
| Glass | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.7 inches |
| 2376 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 395 pixels per inch | 524 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.7 |
| Performance | |
| MediaTek Dimensity 1200 MT6893 chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| Cortex-A78, 64-bit, 6 nm (Octa-Core 3000 MHz) processor | processor |
| 8 GB RAM | 8 GB RAM |
| Mali-G77 MC9 GPU | Adreno 730 GPU |
| 9.72 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 40.00 MP + 32.00 MP | 50.00 MP + 20.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| -- | 24.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 11.33 | 12.32 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4400mAh Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.24 | 6.64 |
| Other Features | |
| Bluetooth 5.2 | 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 |
Comparison review
The Xiaomi 12S Ultra is a bit better than vivo X70, having a overall score of 81 against 73.8. Xiaomi 12S Ultra's design is a lot thinner and notably lighter than the vivo X70. These phones use Android OS (operating system), but the Xiaomi 12S Ultra has newer 12 version and vivo X70 has Android 11.
The vivo X70 has a way better hardware performance than Xiaomi 12S Ultra. Both of them have 8 CPU cores and 8 GB of RAM. Xiaomi 12S Ultra counts with a better looking screen than vivo X70, because it has a little bit bigger screen, a greater screen density and a higher resolution of 1440 x 3200 pixels.
The Xiaomi 12S Ultra features a bit better camera than vivo X70, because although it has a smaller aperture, it also counts with a way larger back-facing camera sensor shooting much better quality videos and photographs, a much better 7680x4320 video definition and a higher 50 MP resolution camera in the back.
Xiaomi 12S Ultra has a very superior storage capacity for applications and games than vivo X70, because it has more internal storage capacity. The Xiaomi 12S Ultra counts with a bit better battery life than vivo X70, because it has a 4800mAh battery size instead of 4400mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.