Compare phones
| Global Score | |
| 76.8 | 91.8 |
| Basic Information | |
| LG | Samsung |
| Android 10, 8.1 Oreo | Android 11 |
| 2018-08-28 | 2021-01-29 |
| 6.03 x 2.83 x 0.31 inches | 5.97 x 2.80 x 0.31 inches |
| 5.50 ounces | 6.03 ounces |
| Black and Blue | Gray, Phantom pink, Violet and White |
| -- | Aluminum and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 722.00 |
| Display / Screen | |
| 6.1 inches | 6.2 inches |
| 3120 x 1440 pixels | 2400 x 1080 pixels |
| IPS LCD | Dynamic AMOLED |
| 563 pixels per inch | 424 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 540 GPU | Adreno 660 GPU |
| 9.36 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 12.76 | 10.1 |
| Camera | |
| 16.00 MP + 8.00 MP | 12.00 MP + 10.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 31.00mm focal length | 26.00mm focal length |
| 0.32 inches (1/3.1") sensor | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 9.79 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3000mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | 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, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Samsung Galaxy S21 is better than LG G7 One, getting a global score of 91.8 against 76.8. These devices work with Android operating system, but Samsung Galaxy S21 has a more recent 11 version and LG G7 One has Android 10 version, providing you a lot of extra features. Samsung Galaxy S21 is a just a little heavier phone than LG G7 One, but they are equally thin.
The Galaxy S21 counts with a bit more powerful CPU than LG G7 One, and although they both have a Octa-Core CPU, the Galaxy S21 also has more RAM. The Samsung Galaxy S21 has a little more vivid display than LG G7 One, because although it has a way lower 1080 x 2400 resolution and a just a little inferior count of pixels per inch in the screen, it also counts with a quite larger display.
The LG G7 One features a much greater storage capacity for applications and games than Galaxy S21, because although it has just 32 GB internal storage, it also counts with a slot for an SD memory card that admits a maximum of 1,95 TB. Samsung Galaxy S21 features a much better camera than LG G7 One, because although it has a tinier camera aperture which is not good for low light photos and videos and a much worse resolution back facing camera, it also counts with a lot bigger back camera sensor taking lot higher quality pictures and a way higher video quality.
Samsung Galaxy S21 counts with superior battery lifetime than LG G7 One, because it has 4000mAh of battery capacity against 3000mAh.
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