Compare phones
| Global Score | |
| 69.5 | 71.1 |
| Basic Information | |
| Xiaomi | LG |
| Android 10 | Android 10 |
| 2020-08-12 | 2020-05-06 |
| 6.49 x 3.03 x 0.35 inches | 6.57 x 3.07 x 0.33 inches |
| 6.91 ounces | 7.17 ounces |
| Midnight Gray, Sunrise Orange and Twilight Blue | Titan gray |
| Plastic and Plastic | -- |
| $ 180.00 | $ 174.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 1600 x 720 pixels | 1560 x 720 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 7.2 |
| Performance | |
| MediaTek Helio G35 MT6765G chipset | MediaTek Helio P22 MT6762 chipset |
| Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 2 GB RAM | 3 GB RAM |
| PowerVR GE8320 GPU | IMG PowerVR GE8320 GPU |
| 9.18 | 9.09 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 1,95 TB) external memory slot |
| 5.8 | 12.76 |
| Camera | |
| 13.00 MP + 5.00 MP | 13.00 MP + 13.00 MP |
| f/2.20 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 |
| 8.8 | 8.14 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| 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
The LG K51 has a global score of 71.1, which is a little bit better than the Xiaomi Redmi 9C's global score of 69.5. Both devices we are comparing use the same Android 10 OS, so you shouldn't see any difference regarding that. Even though LG K51 and Xiaomi Redmi 9C were only released with a couple of months difference, LG K51's design is a bit thinner but just a bit heavier than Xiaomi Redmi 9C.
The Xiaomi Redmi 9C has a bit better looking screen than LG K51, and although they both have a display of the same size, the Xiaomi Redmi 9C also has a little more pixels per screen inch and a slightly higher resolution of 720 x 1600 pixels. The LG K51 counts with a much better memory for apps and games than Xiaomi Redmi 9C, and although they both have the same internal storage, the LG K51 also has a slot for external memory cards that allows a maximum of 1,95 TB.
The Xiaomi Redmi 9C counts with a little better hardware performance than LG K51, although it has less RAM, they both have the same number of cores. The Xiaomi Redmi 9C shoots a bit better pictures and videos than LG K51, although it has a smaller camera aperture which is worse for low-light images and videos, they both have a camera with a 13 MP, the same video frame rates and the same (Full HD) video definition.
Xiaomi Redmi 9C has improved battery performance than LG K51, because it has 5000mAh of battery capacity instead of 4000mAh.
LG K51 is not only the best devices between the ones we are comparing, but it's also cheaper than the other phone.
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