Compare phones
| Global Score | |
| 67.6 | 71.1 |
| Basic Information | |
| Motorola | LG |
| -- | Android 10 |
| 2017-06-26 | 2020-05-06 |
| 6.10 x 3.05 x 0.38 inches | 6.57 x 3.07 x 0.33 inches |
| 6.38 ounces | 7.17 ounces |
| Gold and Gray | Titan gray |
| $ 180.00 | $ 174.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1280 x 720 pixels (HD) | 1560 x 720 pixels |
| IPS LCD | IPS LCD |
| 267 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 7 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 427 8920 chipset | MediaTek Helio P22 MT6762 chipset |
| ARM Cortex-A53, 64-bit, 28 nm (Quad-Core 1400 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 2 GB RAM | 3 GB RAM |
| Adreno 308 GPU | IMG PowerVR GE8320 GPU |
| 8.28 | 9.09 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 8.12 | 12.76 |
| Camera | |
| 13.00 MP + 5.00 MP | 13.00 MP + 13.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 0.33 inches (1/3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 8.91 | 8.14 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 5000mAh Li - Ion Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The LG K51 is a little bit better than Motorola Moto E4 Plus, having a overall score of 71.1 against 67.6. LG K51's body is newer and thinner than the Motorola Moto E4 Plus's, although it's also somewhat heavier. LG K51 features just a little better processing power than Moto E4 Plus, because it has 1 GB more RAM and a higher number of cores.
The LG K51 features just a bit better display than Motorola Moto E4 Plus, because although it has a quite inferior pixel number per screen inch, it also counts with a larger screen and a little higher resolution of 720 x 1560. Moto E4 Plus features just a bit better camera than LG K51, although it has a smaller diafragm aperture which is not favorable for low-light images and video, they both have the same video frame rates, the same 1920x1080 video quality and a camera in the back with a 13 mega-pixels.
The LG K51 features a very superior storage capacity to install games and applications than Motorola Moto E4 Plus, and although they both have the same 32 GB internal storage, the LG K51 also has a SD memory card expansion slot that supports up to 1,95 TB. The Moto E4 Plus counts with improved battery life than LG K51, because it has a 25 percent more battery size.
The LG K51 not only is the best phones of the ones we are comparing here, but it's also the cheapest one.
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