Compare phones
| Global Score | |
| 77.2 | 83.2 |
| Basic Information | |
| LG | Xiaomi |
| Android 7.0 Nougat | -- |
| 2017-07-21 | 2019-03-06 |
| 5.87 x 2.83 x 0.31 inches | 6.20 x 2.94 x 0.30 inches |
| 5.15 ounces | 6.10 ounces |
| Gray | Black, Blue and Purple |
| Metal | Glass (Corning Gorilla Glass 5) and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.2 inches | 6.4 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2340 x 1080 pixels |
| IPS LCD | AMOLED |
| 565 pixels per inch | 403 pixels per inch |
| 500 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.2 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 820 MSM8996 chipset | Qualcomm Snapdragon 855 chipset |
| Kryo, 64-bit, 14 nm (Quad-Core 2150 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 530 GPU | Adreno 640 GPU |
| 8.91 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 12.76 | 10.1 |
| Camera | |
| 16.00 MP + 5.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 28.00mm focal length | 26.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.01 | 12.1 |
| 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 and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 3000mAh Li - Polymer Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 5.28 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | 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 9 has a score of 83.2, which is a little bit better than the LG Q8's general score of 77.2. The Xiaomi Mi 9 is a newer and a little thinner device than LG Q8, although it is also somewhat heavier. The LG Q8 counts with just a bit better display than Xiaomi Mi 9, because although it has less brightness and a quite smaller screen, it also counts with a greater number of pixels per screen inch and a higher resolution of 1440 x 2560 pixels.
The Xiaomi Mi 9 has a bit superior processing unit than LG Q8, because it has more RAM memory and a larger number of cores (and faster). The LG Q8 features a way bigger storage to install applications and games or saving photos and videos than Xiaomi Mi 9, because although it has 0 less internal storage capacity, it also counts with a slot for an SD memory card that allows a maximum of 1,95 TB.
The Xiaomi Mi 9 has a lot better camera than LG Q8, and although they both have a F1.8 aperture and the same 3840x2160 (4K) video quality, the Xiaomi Mi 9 also has faster video frame rates, a camera with a much better 48 mega pixels resolution and a way larger camera sensor capturing much higher quality photos.
The Xiaomi Mi 9 counts with a little better battery duration than LG Q8, because it has 3300mAh of battery capacity.
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