Compare phones
| Global Score | |
| 76.1 | 79.2 |
| Basic Information | |
| Xiaomi | |
| -- | Android 11, 10, 9.0 Pie |
| -- | 2019-07-24 |
| 5.43 x 2.36 x 0.51 inches | 6.04 x 2.83 x 0.33 inches |
| 4.59 ounces | 6.13 ounces |
| -- | Blue, Gray and White |
| -- | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 2.8 inches | 6.1 inches |
| 320 x 240 pixels (QVGA) | 1560 x 720 pixels |
| TFT | Super AMOLED |
| 143 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 5.9 | 7.3 |
| Performance | |
| MediaTek MT6731 chipset | Qualcomm Snapdragon 665 chipset |
| Quad-Core 1100 MHz processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 512 GB RAM | 4 GB RAM |
| PowerVR GE8100 GPU | Adreno 610 GPU |
| 9.63 | 9.09 |
| Storage | |
| 4 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 4.82 | 13.18 |
| Camera | |
| 5.00 MP | 48.00 MP + 32.00 MP |
| -- | f/1.80 aperture |
| -- | 0.43 inches (1/2.3") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 5.5 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| -- | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM |
| 2.4 | 6.7 |
| Battery Life | |
| 1600mAh Micro SIM Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 3.44 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| -- | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi A3 is just a bit better than the Doro 780X, having a 79.2 score against 76.1. Xiaomi Mi A3 is a extremely thinner but noticeably heavier phone than the Doro 780X. Xiaomi Mi A3 counts with a way better looking screen than Doro 780X, because it has a really bigger display, a lot better 720 x 1560 resolution and a way better pixel quantity per inch in the display.
The Xiaomi Mi A3 features a much bigger memory capacity to store more apps and games than Doro 780X, because it has an external memory slot that supports up to 256 GB and 128 GB internal storage. Doro 780X has a bit faster processing unit than Xiaomi Mi A3, because although it has an inferior number of slower cores, it also counts with a larger amount of RAM.
The Xiaomi Mi A3 has a much better battery lifetime than Doro 780X, because it has a 4030mAh battery capacity. The Xiaomi Mi A3 shoots way better videos and photos than Doro 780X, because it has a much higher resolution camera.
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