Compare phones
| Global Score | |
| 77.6 | 85.5 |
| Basic Information | |
| LG | Samsung |
| Android 9.0 Pie | Android 11, 10 |
| 2020-04-27 | 2019-12-27 |
| 6.48 x 3.05 x 0.33 inches | 6.24 x 2.90 x 0.31 inches |
| 6.74 ounces | 6.07 ounces |
| Titanium and White | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 396 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Mediatek Helio P35 MT6765 chipset | Samsung Exynos 9611 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Mali-G72 MP3 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 | 48.00 MP + 32.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.36 | 11.55 |
| 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 | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| 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
Galaxy A51 has a score of 85.5, which is better than the LG K61's overall score of 77.6. Although the Galaxy A51 and LG K61 were released with only a couple of months difference, the Galaxy A51 is just a little thinner and a bit lighter. These phones use Android OS, but the Galaxy A51 has 11 version and LG K61 has Android 9.0 Pie version.
The LG K61 and the Samsung Galaxy A51 count with extremely similar screens, and although the Samsung Galaxy A51 has a bit higher resolution of 1080 x 2400px and a just a bit more pixels per inch of display, they both have a screen of the same size. Galaxy A51 and LG K61 have incredibly similar CPUs, both of them have a Octa-Core CPU and a 4 GB RAM memory.
The Samsung Galaxy A51 counts with a very superior camera than LG K61, and although they both have a back facing camera with a 48 mega pixels, the Samsung Galaxy A51 also has a lot better video definition. LG K61 counts with a way bigger memory for games and applications than Samsung Galaxy A51, and although they both have exactly the same 128 GB internal storage, the LG K61 also has a SD card slot that allows up to 1,95 TB.
The LG K61 and the Samsung Galaxy A51 both feature incredibly similar batteries duration.
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