Compare phones
| Global Score | |
| 79.6 | 76.8 |
| Basic Information | |
| Samsung | LG |
| Android 11, 10, 9.0 Pie | Android 10, 8.1 Oreo |
| 2019-04-10 | 2018-08-28 |
| 5.69 x 2.72 x 0.31 inches | 6.03 x 2.83 x 0.31 inches |
| 4.94 ounces | 5.50 ounces |
| Black, Blue, Coral and White | Black and Blue |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.9 inches | 6.1 inches |
| 2340 x 1080 pixels | 3120 x 1440 pixels |
| Super AMOLED | IPS LCD |
| 437 pixels per inch | 563 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.9 |
| Performance | |
| Exynos 7904 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-G71 MP2 GPU | Adreno 540 GPU |
| 8.91 | 9.36 |
| Storage | |
| 64 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 11.74 | 12.76 |
| Camera | |
| 16.00 MP + 25.00 MP | 16.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.60 aperture |
| 27.00mm focal length | 31.00mm focal length |
| 0.36 inches (1/2.8") sensor | 0.32 inches (1/3.1") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 9.46 | 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 | |
| 3100mAh Li - Polymer Battery | 3000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.12 | 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 A40 has a general score of 79.6, which is a little bit better than LG G7 One's 76.8 general score. These phones include Android OS, but Galaxy A40 has newer 11 version and LG G7 One has Android 10, so it gives you lots of additional features. The Galaxy A40 body has the same thickness than LG G7 One, but it is lighter.
The LG G7 One features a little sharper screen than Samsung Galaxy A40, because it has a higher screen density, a little bit bigger display and a higher 1440 x 3120 resolution. The LG G7 One features a little bit more memory for games and applications than Samsung Galaxy A40, because although it has 0 less internal storage, it also counts with an external SD slot that supports a maximum of 1,95 TB.
LG G7 One counts with a bit more powerful processor than Galaxy A40. Both have the same number of cores and 4 GB of RAM memory. The LG G7 One features just a bit better camera than Samsung Galaxy A40, because although it has a tinier sensor taking worse quality videos and photos, and they both have a back facing camera with a 16 megapixels resolution, the LG G7 One also counts with a much higher 3840x2160 (4K) video definition and a bigger aperture.
Galaxy A40 features a bit longer battery performance than LG G7 One, because it has a 3 percent larger battery size.
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