Compare phones
| Global Score | |
| 76.1 | 76.8 |
| Basic Information | |
| Samsung | LG |
| Android 10 | Android 10, 8.1 Oreo |
| 2020-06-29 | 2018-08-28 |
| 6.61 x 3.02 x 0.32 inches | 6.03 x 2.83 x 0.31 inches |
| 6.81 ounces | 5.50 ounces |
| Black | Black and Blue |
| Plastic and Plastic | -- |
| $ 194.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.1 inches |
| 1600 x 720 pixels | 3120 x 1440 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 563 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.9 |
| Performance | |
| Mediatek Helio P35 chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Adreno 540 GPU |
| 9.27 | 9.36 |
| Storage | |
| 32 GB internal memory | 32 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 9.84 | 12.76 |
| Camera | |
| 16.00 MP + 13.00 MP | 16.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.60 aperture |
| -- | 31.00mm focal length |
| 0.33 inches (1/3.06") 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 |
| 9.35 | 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 | 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
The LG G7 One has an overall score of 76.8, which is just a bit better than Samsung Galaxy A21's score of 76.1. The LG G7 One is an older device than Samsung Galaxy A21, but LG made it just a little bit thinner and lighter anyway. These phones come with the same Android 10 OS (operating system), so you shouldn't perceive any differences regarding operating system features.
The LG G7 One counts with a much better looking screen than Galaxy A21, because although it has a little smaller display, it also counts with a lot better 1440 x 3120px resolution and a lot higher screen pixel density. LG G7 One has a bit superior CPU than Samsung Galaxy A21, and although they both have the same number of cores, the LG G7 One also has 1 GB more RAM.
LG G7 One counts with a very superior memory capacity for games and applications than Samsung Galaxy A21, and although they both have exactly the same 32 GB internal storage capacity, the LG G7 One also has an external memory card slot that allows up to 1,95 TB. Galaxy A21 counts with greater battery lifetime than LG G7 One, because it has 4000mAh of battery capacity.
The LG G7 One has a slightly better camera than Galaxy A21, because although it has a smaller sensor offering a lower image quality, and they both have a same resolution back camera, the LG G7 One also counts with a way higher video resolution and a bigger aperture for better images and video in low light environments.
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