Compare phones
| Global Score | |
| 76.1 | 85.4 |
| Basic Information | |
| Samsung | LG |
| Android 10 | Android 10 |
| 2020-06-29 | 2020-11-06 |
| 6.61 x 3.02 x 0.32 inches | 6.55 x 3.04 x 0.33 inches |
| 6.81 ounces | 7.14 ounces |
| Black | Titan gray |
| Plastic and Plastic | -- |
| $ 194.00 | $ 395.00 |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | IPS LCD |
| 270 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8 |
| Performance | |
| Mediatek Helio P35 chipset | Qualcomm Snapdragon 690 SM6350 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Adreno 619L GPU |
| 9.27 | 9.18 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1,95 TB) external memory slot |
| 9.84 | 17.06 |
| Camera | |
| 16.00 MP + 13.00 MP | 64.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 25.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 9.35 | 11.77 |
| 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 | |
| 4000mAh Li - Polymer Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 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 | -- |
Comparison review
LG K92 is better than Galaxy A21, having an 85.4 score against 76.1. These phones have the same Android 10 OS (Operating System). The LG K92 is better than Galaxy A21, we must note that it is also a bit thicker and a little heavier. The Samsung Galaxy A21 features a bit better processor than LG K92, although it has a lower amount of RAM, they both have 8 cores.
The LG K92 counts with a bit sharper display than Galaxy A21, because it has a better screen pixels density, a lot higher 1080 x 2400 resolution and a little bigger screen. LG K92 has a superior memory capacity for applications and games than Samsung Galaxy A21, because it has a slot for SD memory cards that supports a maximum of 1,95 TB and 96 GB more internal storage.
The LG K92 counts with a very superior camera than Samsung Galaxy A21, and although they both have a F1.8 aperture, the LG K92 also has a lot better (4K) video definition, a way larger sensor which offers a way higher photo and video quality and a back-facing camera with a lot better resolution. LG K92's battery performance is just as good as Galaxy A21's battery life.
Although LG K92 is a better device, it costs a lot more money than the Galaxy A21, and it doesn't have such a good quality/price relation as the Galaxy A21. So if you want that extra specs and features, you can buy the LG K92, else you can save some dollars and get the Galaxy A21, resigning a couple specifications.
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