Compare phones
| Global Score | |
| 85.5 | 76.8 |
| Basic Information | |
| Samsung | LG |
| Android 11, 10 | Android 10, 8.1 Oreo |
| 2019-12-27 | 2018-08-28 |
| 6.24 x 2.90 x 0.31 inches | 6.03 x 2.83 x 0.31 inches |
| 6.07 ounces | 5.50 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white | Black and Blue |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| $ 282.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.1 inches |
| 2400 x 1080 pixels | 3120 x 1440 pixels |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 563 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.9 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G72 MP3 GPU | Adreno 540 GPU |
| 9.27 | 9.36 |
| Storage | |
| 128 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 14.14 | 12.76 |
| Camera | |
| 48.00 MP + 32.00 MP | 16.00 MP + 8.00 MP |
| f/2.00 aperture | f/1.60 aperture |
| 26.00mm focal length | 31.00mm focal length |
| 0.5 inches (1/2") sensor | 0.32 inches (1/3.1") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.55 | 9.79 |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 4.96 |
| 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 | FM Radio |
Comparison review
Galaxy A51 is better than the LG G7 One, having a global score of 85.5 against 76.8. The Galaxy A51 is a a little heavier cellphone than the LG G7 One, but both of them have the same thickness. Both phones in our current comparison come with Android operating system, but Galaxy A51 has the newer 11 version and LG G7 One has Android 10, providing the user some additional features.
The LG G7 One counts with a slightly better looking screen than Samsung Galaxy A51, because although it has a quite smaller screen, it also counts with a better display pixels density and a better resolution of 1440 x 3120px. LG G7 One counts with a little bit better hardware performance than Samsung Galaxy A51. They have 4 GB of RAM memory and 8 CPU cores.
The Galaxy A51 has a bigger storage capacity for games and applications than LG G7 One, because although it has an external memory slot that allows 1,45 TB smaller, it also counts with 128 GB internal storage capacity. Samsung Galaxy A51 has better battery duration than LG G7 One, because it has a 4000mAh battery capacity.
Samsung Galaxy A51 has a better camera than LG G7 One, because although it has a tinier camera aperture which is not nice for low-light captures, and they both have the same 3840x2160 (4K) video resolution and the same 30 fps video frame rates, the Samsung Galaxy A51 also counts with a lot larger back-facing camera sensor capturing way higher quality videos and photographs and a way better 48 mega pixels resolution back-facing camera.
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