Compare phones
| Global Score | |
| 69 | 72.6 |
| Basic Information | |
| LG | Motorola |
| Android 10 | Android 9.0 Pie |
| 2020-08-21 | 2019-02-07 |
| 5.82 x 2.80 x 0.34 inches | 6.33 x 2.99 x 0.37 inches |
| 5.15 ounces | 6.98 ounces |
| Silver | Blue |
| Plastic and Plastic | Plastic |
| -- | Scratch-Resistant Glass |
| $ 150.00 | $ 135.00 |
| Display / Screen | |
| 5.7 inches | 6.2 inches |
| 1520 x 720 pixels | 1570 x 720 pixels |
| IPS LCD | IPS LCD |
| 295 pixels per inch | 279 pixels per inch |
| No touch screen | No touch screen |
| 7.4 | 7.3 |
| Performance | |
| MediaTek Helio P22 MT6762 chipset | Qualcomm Snapdragon 632 SDM632 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 250, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 2 GB RAM | 3 GB RAM |
| IMG PowerVR GE8320 GPU | Adreno 506 GPU |
| 9 | 8.91 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 32 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 7.12 | 9.84 |
| Camera | |
| 13.00 MP + 5.00 MP | 12.00 MP + 8.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 27.00mm focal length |
| 0.33 inches (1/3") sensor | 0.34 inches (1/2.9") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 9.02 | 9.46 |
| 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, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Moto G7 Power is just a bit better than the LG K31, having a 72.6 score against 69. Both of these phones come with Android operating system, but Moto G7 Power has a newer 9.0 Pie version and LG K31 has Android 10 version, counting with a couple nice extra features. Even being the best phone in this review, Moto G7 Power's construction is older, way heavier and just a bit thicker than the LG K31.
The LG K31 has a bit better looking display than Moto G7 Power, because although it has a quite smaller display and a bit lower 720 x 1520 resolution, it also counts with a just a little better number of pixels per inch in the display. LG K31 features a little faster CPU than Moto G7 Power, although it has a smaller amount of RAM, they both have the same number of cores.
Moto G7 Power has a very superior memory capacity to install games and applications than LG K31, and although they both have the same 32 GB internal memory, the Moto G7 Power also has an external SD slot that supports a maximum of 512 GB. The Motorola Moto G7 Power features a superior battery duration than LG K31, because it has a 5000mAh battery size instead of 3000mAh.
The Motorola Moto G7 Power features just a bit better camera than LG K31, because although it has a tinier aperture which is not good for taking photos or video in low-light situations and a less megapixels camera, it also counts with a much higher 3840x2160 video resolution and a bigger back-facing camera sensor taking more light and vivid colors.
Even being the best phone in our comparison, the Moto G7 Power is also a bit cheaper, which makes it easy to pick between these phones.
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