Compare phones
| Global Score | |
| 77 | 77.2 |
| Basic Information | |
| Motorola | LG |
| Android 11 | Android 7.0 Nougat |
| 2021-12-06 | 2017-07-21 |
| 6.37 x 2.91 x 0.34 inches | 5.87 x 2.83 x 0.31 inches |
| 6.38 ounces | 5.15 ounces |
| Baby Blue and Mineral Grey | Gray |
| -- | Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 5.2 inches |
| 2400 x 1080 pixels | 2560 x 1440 pixels (Quad HD / 2K) |
| IPS LCD | IPS LCD |
| 411 pixels per inch | 565 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.2 |
| Performance | |
| MediaTek Helio G85 MT6769Z (12 nm) chipset | Qualcomm Snapdragon 820 MSM8996 chipset |
| Cortex, 64-bit (Octa-Core 2000 MHz) processor | Kryo, 64-bit, 14 nm (Quad-Core 2150 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G52 MC2 GPU | Adreno 530 GPU |
| 9.09 | 8.91 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 13.02 | 12.76 |
| Camera | |
| 50.00 MP + 13.00 MP | 16.00 MP + 5.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 28.00mm focal length |
| -- | 0.38 inches (1/2.6") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 10.45 | 10.01 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 4.96 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | 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 LG Q8 is slightly better than the Motorola Moto G31, getting a general score of 77.2 against 77. Both of these devices include Android operating system, but LG Q8 has a more recent 7.0 Nougat version and Motorola Moto G31 has Android 11. Despite of the fact that LG Q8 is much older than Motorola Moto G31, it's design is just a bit thinner and somewhat lighter.
Moto G31 counts with a little bit better processing power than LG Q8, and although they both have 4 GB of RAM, the Moto G31 also has a higher number of cores. The LG Q8 counts with a brighter display than Moto G31, because although it has a little bit smaller screen, it also counts with a better 1440 x 2560 resolution and a better quantity of pixels per display inch.
Moto G31 takes just a bit better pictures and videos than LG Q8, and although they both have the same 1920x1080 video resolution, the same video frame rates and a F1.8 aperture, the Moto G31 also has a much more mega-pixels camera in the back. The Moto G31 counts with a little bit more memory for applications and games than LG Q8, because although it has a SD extension slot that allows 976 GB smaller, it also counts with 64 GB internal storage capacity.
Motorola Moto G31 features a really longer battery duration than LG Q8, because it has a 67% greater battery size.
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