Compare phones
| Global Score | |
| 90.8 | 81 |
| Basic Information | |
| Samsung | LG |
| Android 11, 10 | Android 9.0 Pie, 8.0 Oreo |
| 2020-04-29 | 2018-06-01 |
| 6.26 x 2.90 x 0.34 inches | 6.03 x 2.83 x 0.31 inches |
| 6.60 ounces | 5.71 ounces |
| Prism cube black | Aurora black, Moroccan blue, Platinum gray and Raspberry rose |
| Aluminum and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 339.00 | $ 170.00 |
| 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 |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.7 |
| Performance | |
| Samsung Exynos 980 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Mali-G76 MP5 GPU | Adreno 630 GPU |
| 9.27 | 9.54 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 15.38 | 14.66 |
| 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 | 30.00mm focal length |
| 0.5 inches (1/2") sensor | 0.32 inches (1/3.09") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.55 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 3000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 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 5G has a global score of 90.8, which is much better than the LG G7 ThinQ's 81 score. Galaxy A51 5G is a newer phone than LG G7 ThinQ, although it's somewhat heavier and just a little thicker. Both of these devices use Android OS, but the Galaxy A51 5G has 11 version and LG G7 ThinQ has Android 9.0 Pie version.
LG G7 ThinQ features a bit better performance than Galaxy A51 5G, although it has 2 GB less RAM memory, they both have 8 cores. The LG G7 ThinQ counts with a sharper display than Galaxy A51 5G, because although it has a quite smaller display, it also counts with a better 1440 x 3120 resolution and a greater pixels density.
The Samsung Galaxy A51 5G counts with a slightly better memory for apps and games than LG G7 ThinQ, because although it has a slot for an SD memory card that allows a maximum of 1000 GB against 1,95 TB, it also counts with 128 GB internal memory. Samsung Galaxy A51 5G features a very superior battery duration than LG G7 ThinQ, because it has 4500mAh of battery capacity.
The Samsung Galaxy A51 5G features a better camera than LG G7 ThinQ, because although it has a smaller camera aperture and worse video frame rate, and they both have the same (4K) video quality, the Samsung Galaxy A51 5G also counts with a back camera with a lot better 48 megapixels resolution and a lot bigger sensor which gives a way higher image and video quality.
Although Samsung Galaxy A51 5G is a better device, it is a lot more expensive than LG G7 ThinQ, and it doesn't have such a good price and quality relation as the LG G7 ThinQ. So if you need that extra specs, you can buy the Samsung Galaxy A51 5G, else you can save some dollars and get the LG G7 ThinQ, resigning a couple features and specs.
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