Compare phones
| Global Score | |
| 64.9 | 71.1 |
| Basic Information | |
| Lenovo | LG |
| Android 5.0 | Android 10 |
| 2015-04-15 | 2020-05-06 |
| 6.01 x 3.00 x 0.31 inches | 6.57 x 3.07 x 0.33 inches |
| 4.94 ounces | 7.17 ounces |
| Black and White | Titan gray |
| Polycarbonate | -- |
| $ 249.00 | $ 174.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 720 x 1280 pixels (HD) | 1560 x 720 pixels |
| IPS LCD | IPS LCD |
| 267 pixels per inch | 264 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.2 | 7.2 |
| Performance | |
| MediaTek MT6752 chipset | MediaTek Helio P22 MT6762 chipset |
| 64-bit ARM Cortex-A53 (Octa-Core 1500 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 2 GB (800 MHz) RAM | 3 GB RAM |
| ARM Mali-T760 MP2 (Dual-Core 416 MHz) GPU | IMG PowerVR GE8320 GPU |
| 9.9 | 9.09 |
| Storage | |
| 8 GB internal memory | 32 GB internal memory |
| microSD (up to 32 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 4.62 | 12.76 |
| Camera | |
| 8.00 MP + 5.00 MP | 13.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| -- | 0.33 inches (1/3") sensor |
| -- | 1920 x 1080 (Full HD) video resolution |
| 6.49 | 8.14 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA, HSUPA, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.5 | 6.7 |
| Battery Life | |
| 2900mAh Li-Polymer Battery | 4000mAh Li - Ion Battery |
| Removable Battery | Non-Removable Battery |
| 264 hours standby time 39 hours talk time | -- |
| 4.88 | 5.92 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | 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 has a general score of 71.1, which is a little bit better than the Lenovo A7000's 64.9 global score. These devices come with Android OS (Operating System), but the LG K51 has 10 version and Lenovo A7000 has Android 5.0 version. Although LG K51 is newer than Lenovo A7000, it's a lot heavier and a little thicker.
The Lenovo A7000 features a bit better CPU than LG K51, because although it has a smaller amount of RAM memory, and they both have the same number of cores, the Lenovo A7000 also counts with a 64 bits processing unit and an additional graphics processing unit. The Lenovo A7000 features a much better display than LG K51, because although it has a bit worse resolution of 1280 x 720 and a quite smaller display, it also counts with a just a little higher pixel density.
The LG K51 counts with a greater camera than Lenovo A7000, because it has a back-facing camera with a lot higher 13 mega pixels resolution. The LG K51 counts with a very superior storage capacity for applications, games, photos and videos than Lenovo A7000, because it has 32 GB internal memory capacity and a SD memory card expansion slot that holds up to 1,95 TB.
LG K51 has a much better battery performance than Lenovo A7000, because it has a 4000mAh battery size.
Even being the best phone in our current comparison, LG K51 is also very cheap compared to the other devices.
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