Compare phones
| Global Score | |
| 76.8 | 85.5 |
| Basic Information | |
| LG | Samsung |
| Android 10, 8.1 Oreo | Android 11, 10 |
| 2018-08-28 | 2019-12-27 |
| 6.03 x 2.83 x 0.31 inches | 6.24 x 2.90 x 0.31 inches |
| 5.50 ounces | 6.07 ounces |
| Black and Blue | Prism Crush black, Prism Crush blue, Prism Crush pink and Prism Crush white |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 282.00 |
| Display / Screen | |
| 6.1 inches | 6.5 inches |
| 3120 x 1440 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 563 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Samsung Exynos 9611 chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 540 GPU | Mali-G72 MP3 GPU |
| 9.36 | 9.27 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 12.76 | 14.14 |
| Camera | |
| 16.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/1.60 aperture | f/2.00 aperture |
| 31.00mm focal length | 26.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.5 inches (1/2") 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 |
| 9.79 | 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 | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3000mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.96 | 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 | FM Radio |
Comparison review
Galaxy A51 is better than the LG G7 One, getting a overall score of 85.5 against 76.8. Both devices in our current comparison come with Android OS (Operating System), but Galaxy A51 has newer 11 version while LG G7 One has Android 10, giving some extra features and performance improvements. Galaxy A51 is a a little bit heavier phone than LG G7 One, but both of them have the same thickness.
The LG G7 One counts with a bit better hardware performance than Galaxy A51. Both of them have 4 GB of RAM and 8 CPU cores. LG G7 One has a little bit better display than Galaxy A51, because although it has a bit smaller screen, it also counts with a higher resolution of 1440 x 3120 and a better pixels count in each display inch.
Galaxy A51 takes better pictures and videos than LG G7 One, because although it has a smaller aperture which is not recommended for taking photos and videos in low-light situations, and they both have the same (4K) video quality and the same 30 frames per second video frame rates, the Galaxy A51 also counts with a lot higher resolution camera in the back and a way larger sensor shooting much better quality videos and photos.
Samsung Galaxy A51 has a bigger memory to store more games and applications than LG G7 One, because although it has a SD card slot that holds 1,45 TB smaller, it also counts with 96 GB more internal storage. The Samsung Galaxy A51 has superior battery duration than LG G7 One, because it has a 33% more battery capacity.
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