Compare phones
| Global Score | |
| 77.6 | 87.7 |
| Basic Information | |
| LG | Samsung |
| Android 9.0 Pie | Android 10 |
| 2020-04-27 | 2020-09-11 |
| 6.48 x 3.05 x 0.33 inches | 6.45 x 3.00 x 0.37 inches |
| 6.74 ounces | 7.51 ounces |
| Titanium and White | Black and White |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED Plus |
| 396 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Mediatek Helio P35 MT6765 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Adreno 618 GPU |
| 9.27 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 17.06 | 14.14 |
| Camera | |
| 48.00 MP + 16.00 MP | 64.00 MP + 32.00 MP |
| -- | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 1920 x 1080 (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 8.36 | 11.88 |
| 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Ion Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 8.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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
The Galaxy M51 is better than LG K61, with a global score of 87.7 against 77.6. These devices have Android OS (Operating System), but Galaxy M51 has older 10 version while LG K61 has Android 9.0 Pie version. The Galaxy M51 design is somewhat thicker and somewhat heavier than the LG K61. Samsung Galaxy M51's processing unit is just as good as the processing unit in LG K61, and although the Samsung Galaxy M51 has 2 GB more RAM, they both have a Octa-Core processing unit.
The LG K61 has a bit more vivid screen than Samsung Galaxy M51, because although it has a quite smaller display, and they both have exactly the same resolution of 1080 x 2340 pixels, the LG K61 also counts with a quite better pixels density. The LG K61 features a lot bigger storage capacity to install applications and games than Samsung Galaxy M51, and although they both have exactly the same 128 GB internal storage, the LG K61 also has a slot for an external memory card that admits a maximum of 1,95 TB.
Galaxy M51 features a way better camera than LG K61, because it has a camera with way more mega pixels and a much better 3840x2160 video resolution. Samsung Galaxy M51 counts with a much better battery lifetime than LG K61, because it has 7000mAh of battery capacity against 4000mAh.
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