Compare phones
| Global Score | |
| 76.8 | 79.6 |
| Basic Information | |
| LG | Samsung |
| Android 10, 8.1 Oreo | Android 11, 10, 9.0 Pie |
| 2018-08-28 | 2019-04-10 |
| 6.03 x 2.83 x 0.31 inches | 5.69 x 2.72 x 0.31 inches |
| 5.50 ounces | 4.94 ounces |
| Black and Blue | Black, Blue, Coral and White |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.1 inches | 5.9 inches |
| 3120 x 1440 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 563 pixels per inch | 437 pixels per inch |
| No touch screen | No touch screen |
| 8.9 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Exynos 7904 chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 540 GPU | Mali-G71 MP2 GPU |
| 9.36 | 8.91 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 12.76 | 11.74 |
| Camera | |
| 16.00 MP + 8.00 MP | 16.00 MP + 25.00 MP |
| f/1.60 aperture | f/1.70 aperture |
| 31.00mm focal length | 27.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 9.79 | 9.46 |
| 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 | 3100mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.96 | 5.12 |
| 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
The Galaxy A40 is a bit better than LG G7 One, having a 79.6 score against 76.8. Galaxy A40 is a lighter device than the LG G7 One, but they are equally thin. Both phones in this review come with Android OS, but the Galaxy A40 has newer 11 version and LG G7 One has Android 10 version. The LG G7 One counts with a little sharper display than Samsung Galaxy A40, because it has a higher resolution of 1440 x 3120, a better pixels density and a bit larger display.
LG G7 One features a slightly better memory to install applications and games or saving photos and videos than Galaxy A40, because although it has just 32 GB internal storage capacity, it also counts with an external SD slot that holds up to 1,95 TB. The LG G7 One counts with a little faster CPU than Samsung Galaxy A40. Both have 4 GB of RAM and 8 CPU cores.
The Galaxy A40 has just a bit longer battery duration than LG G7 One, because it has a 3100mAh battery capacity instead of 3000mAh. LG G7 One takes clearer videos and photos than Galaxy A40, because although it has a tinier back camera sensor which provides a worse photo and video quality, and they both have a 16 megapixels back-facing camera, the LG G7 One also counts with a way higher 3840x2160 (4K) video resolution and a larger diafragm aperture.
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