Compare phones
| Global Score | |
| 83.2 | 78.3 |
| Basic Information | |
| Xiaomi | Vivo |
| -- | Android 11 |
| 2019-03-06 | 2021-09-30 |
| 6.20 x 2.94 x 0.30 inches | 6.23 x 2.88 x 0.31 inches |
| 6.10 ounces | 6.49 ounces |
| Black, Blue and Purple | Aurora Down and Cosmic black |
| Glass (Corning Gorilla Glass 5) and Metal | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.6 inches |
| 2340 x 1080 pixels | 2376 x 1080 pixels |
| AMOLED | AMOLED |
| 403 pixels per inch | 395 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | MediaTek Dimensity 1200 MT6893 (6 nm) chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Cortex-A78, 64-bit (Octa-Core 3000 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 640 GPU | Mali-G77 MC9 GPU |
| 9.63 | 9.81 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP + 20.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm focal length | 16.00mm focal length |
| 0.5 inches (1/2") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 12.1 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 10.6 |
| Battery Life | |
| 3300mAh Battery | 4450mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi 9 has a score of 83.2, which is a bit better than the vivo X70 Pro's overall score of 78.3. Xiaomi Mi 9's construction is just a bit thinner and just a bit lighter than the vivo X70 Pro, despite of the fact that it was released many years before. The Xiaomi Mi 9 features a little more vivid screen than vivo X70 Pro, because although it has a little lower resolution of 1080 x 2340 and a bit smaller screen, it also counts with a little greater count of pixels per inch of screen.
The vivo X70 Pro features a little faster processor than Xiaomi Mi 9, and although they both have a Octa-Core processing unit, the vivo X70 Pro also has more RAM. The vivo X70 Pro and Xiaomi Mi 9 both count with quite similar cameras, and although the vivo X70 Pro has a way bigger back camera sensor capturing much higher quality videos and photographs, a back-facing camera with more megapixels and a larger aperture, they both have the same video frame rate and the same 3840x2160 video definition.
The vivo X70 Pro features a way bigger memory for applications, games, photos and videos than Xiaomi Mi 9, because it has 128 GB more internal memory. Vivo X70 Pro counts with better battery lifetime than Xiaomi Mi 9, because it has a 35 percent greater battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.