Compare phones
| Global Score | |
| 72.2 | 79.2 |
| Basic Information | |
| LG | Xiaomi |
| Android 8.1 Oreo | Android 11, 10, 9.0 Pie |
| 2018-06-15 | 2019-07-24 |
| 5.66 x 2.73 x 0.33 inches | 6.04 x 2.83 x 0.33 inches |
| 5.11 ounces | 6.13 ounces |
| 16 777 216 | Blue, Gray and White |
| Metal | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.1 inches |
| 2160 x 1080 pixels | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 439 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.3 |
| Performance | |
| MediaTek MT6750 chipset | Qualcomm Snapdragon 665 chipset |
| ARM Cortex-A53, 64-bit, 28 nm (Octa-Core 1500 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Mali-T860 MP2 GPU | Adreno 610 GPU |
| 8.64 | 9.09 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 8.88 | 13.18 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 0.33 inches (1/3") sensor | 0.43 inches (1/2.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.02 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | 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 | FM Radio |
Comparison review
The Xiaomi Mi A3 has a global score of 79.2, which is slightly better than the LG Q7's global score of 72.2. These phones work with Android OS (operating system), but the Xiaomi Mi A3 has the older 11 version while LG Q7 has Android 8.1 Oreo. The Xiaomi Mi A3 is a somewhat heavier phone than the LG Q7, but both have the same thickness.
The LG Q7 features a more vivid display than Xiaomi Mi A3, because although it has a bit smaller screen, it also counts with a way better pixels density and a way better resolution of 1080 x 2160. Xiaomi Mi A3 features a much bigger storage to install games and applications than LG Q7, and although they both have a SD memory slot that holds a maximum of 256 GB, the Xiaomi Mi A3 also has 128 GB internal memory capacity.
Xiaomi Mi A3 has a bit superior processing unit than LG Q7, and although they both have 8 cpu cores, the Xiaomi Mi A3 also has more RAM memory. Xiaomi Mi A3 counts with a very superior camera than LG Q7, because it has a way more mega pixels camera, a bigger diafragm aperture for better low-light images and videos, a way better 3840x2160 (4K) video quality and a lot bigger sensor shooting much higher quality videos and photos.
The Xiaomi Mi A3 has improved battery lifetime than LG Q7, because it has a 34 percent bigger battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.