Compare phones
| Global Score | |
| 74.3 | 77.8 |
| Basic Information | |
| LG | Motorola |
| Android 10 | Android 11 |
| 2020-04-27 | 2021-12-20 |
| 6.50 x 3.02 x 0.33 inches | 6.71 x 3.01 x 0.36 inches |
| 6.77 ounces | 7.34 ounces |
| Blue, Pink and Titanium | Aqua Blue, Bright Silver and Indigo Blue |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 387 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 480 SM4350 (8 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 460, 64-bit (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Adreno 619 GPU |
| 9.27 | 9.09 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.74 | 11.74 |
| Camera | |
| 32.00 MP + 13.00 MP | 50.00 MP + 13.00 MP |
| -- | f/1.80 aperture |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (240 fps) (Full HD) video resolution |
| 8.91 | 11.22 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 7 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Moto G51 5G has a global score of 77.8, which is slightly better than LG K51S's overall score of 74.3. Both of these phones work with Android OS (operating system), but Moto G51 5G has the newer 11 version while LG K51S has Android 10 version. Moto G51 5G's construction is newer, but just a little bit thicker and just a little bit heavier than LG K51S.
LG K51S features a little better performance than Motorola Moto G51 5G, although it has a smaller amount of RAM, they both have 8 cores. The Moto G51 5G features a slightly better screen than LG K51S, because it has a lot higher 1080 x 2400 pixels resolution, a little bit bigger display and a higher quantity of pixels per inch of screen.
The Moto G51 5G counts with a greater camera than LG K51S, and although they both have the same 1920x1080 (Full HD) video definition, the Moto G51 5G also has a much more megapixels camera in the back and faster 240 fps video frame rates. LG K51S counts with a way bigger storage capacity to store more apps and games than Motorola Moto G51 5G, and although they both have exactly the same 64 GB internal storage capacity, the LG K51S also has an external memory card slot that admits a maximum of 2 TB.
The Moto G51 5G features better battery life than LG K51S, because it has 5000mAh of battery capacity against 4000mAh.
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