Compare phones
| Global Score | |
| 73.8 | 78 |
| Basic Information | |
| Vivo | Xiaomi |
| Android 11 | -- |
| 2021-09-10 | 2018-07-27 |
| 6.30 x 2.97 x 0.30 inches | 6.25 x 2.97 x 0.29 inches |
| 6.38 ounces | 5.93 ounces |
| Aurora Down and Cosmic black | Black, Blue, Gold, Pink and Red |
| Glass | Aluminum |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6 inches |
| 2376 x 1080 pixels | 2160 x 1080 pixels |
| AMOLED | IPS LCD |
| 395 pixels per inch | 402 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| MediaTek Dimensity 1200 MT6893 chipset | Qualcomm Snapdragon 660 SDM660 chipset |
| Cortex-A78, 64-bit, 6 nm (Octa-Core 3000 MHz) processor | Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Mali-G77 MC9 GPU | Adreno 512 GPU |
| 9.72 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 40.00 MP + 32.00 MP | 12.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 0.34 inches (1/2.9") sensor | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.33 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.3 |
| Battery Life | |
| 4400mAh Battery | 3010mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.24 | 4.96 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| 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 |
| -- | FM Radio |
Comparison review
The Xiaomi Mi A2 has a general score of 78, which is slightly better than the vivo X70's 73.8 general score. Even though the Xiaomi Mi A2 is older than vivo X70, it's body is just a bit thinner and just a little lighter. Vivo X70 counts with a bit faster CPU than Xiaomi Mi A2, and although they both have a Octa-Core CPU, the vivo X70 also has more RAM.
Xiaomi Mi A2 and vivo X70 count with very similar screens, because although the Xiaomi Mi A2 has a bit smaller screen and a little lower 1080 x 2160 resolution, it also counts with a quite better count of pixels per screen inch. The vivo X70 features a better camera than Xiaomi Mi A2, because although it has a tinier aperture, and they both have the same 3840x2160 video definition and the same camera sensor size, the vivo X70 also counts with faster 60 fps video frame rates and a much better 40 mega-pixels resolution back camera.
Xiaomi Mi A2 counts with as much memory for games and applications as the vivo X70 one, they have equal 128 GB internal storage capacity. The vivo X70 has a much longer battery lifetime than Xiaomi Mi A2, because it has a 4400mAh battery capacity.
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