Compare phones
| Global Score | |
| 73.8 | 79.2 |
| Basic Information | |
| Vivo | Xiaomi |
| Android 11 | Android 11, 10, 9.0 Pie |
| 2021-09-10 | 2019-07-24 |
| 6.30 x 2.97 x 0.30 inches | 6.04 x 2.83 x 0.33 inches |
| 6.38 ounces | 6.13 ounces |
| Aurora Down and Cosmic black | Blue, Gray and White |
| Glass | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.1 inches |
| 2376 x 1080 pixels | 1560 x 720 pixels |
| AMOLED | Super AMOLED |
| 395 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| MediaTek Dimensity 1200 MT6893 chipset | Qualcomm Snapdragon 665 chipset |
| Cortex-A78, 64-bit, 6 nm (Octa-Core 3000 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Mali-G77 MC9 GPU | Adreno 610 GPU |
| 9.72 | 9.09 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 13.18 |
| Camera | |
| 40.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 0.34 inches (1/2.9") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.33 | 11.44 |
| 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+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4400mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.24 | 5.92 |
| 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
Xiaomi Mi A3 has a score of 79.2, which is a little bit better than the vivo X70's general score of 73.8. The Xiaomi Mi A3 is a older and a little bit thicker cellphone than vivo X70, but Xiaomi was able to make it a bit lighter anyway. Both phones in this comparison work with the same Android 11 OS (operating system).
The vivo X70 features a sharper display than Xiaomi Mi A3, because it has a little bit bigger screen, more pixels per screen inch and a lot higher 1080 x 2376 resolution. Xiaomi Mi A3 features a much better storage capacity to store more apps and games than vivo X70, and although they both have equal internal memory capacity, the Xiaomi Mi A3 also has a SD memory slot that supports up to 256 GB.
Vivo X70 counts with just a little better performance than Xiaomi Mi A3, and although they both have the same number of cores, the vivo X70 also has 4 GB more RAM memory. The Xiaomi Mi A3 features just a bit better camera than vivo X70, because although it has lower video frame rate, and they both have the same 3840x2160 video resolution, the Xiaomi Mi A3 also counts with a bigger aperture to take better captures in poorly lited situations, a more megapixels back-facing camera and a much larger camera sensor capturing more light and vivid colors.
The vivo X70 features a little longer battery performance than Xiaomi Mi A3, because it has a 9% bigger battery capacity.
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