Compare phones
| Global Score | |
| 74.3 | 87.5 |
| Basic Information | |
| LG | |
| Android 10 | Android 11 |
| 2020-04-27 | 2020-11-19 |
| 6.50 x 3.02 x 0.33 inches | 6.06 x 2.91 x 0.32 inches |
| 6.77 ounces | 5.93 ounces |
| Blue, Pink and Titanium | Clearly white and Just black |
| -- | Plastic |
| -- | Scratch-Resistant Glass |
| $ 190.00 | $ 500.00 |
| Display / Screen | |
| 6.5 inches | 6.2 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | OLED |
| 270 pixels per inch | 416 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.2 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 765G SM7250-AB chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Adreno 620 GPU |
| 9.27 | 9.36 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | No SD card slot |
| 14.74 | 10.1 |
| Camera | |
| 32.00 MP + 13.00 MP | 12.20 MP + 8.00 MP |
| -- | f/1.70 aperture |
| -- | 28.00mm focal length |
| -- | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 8.91 | 10.23 |
| 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 3885mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.84 |
| 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 |
Comparison review
The Google Pixel 4a 5G has an overall score of 87.5, which is better than LG K51S's score of 74.3. These phones work with Android OS, but the Google Pixel 4a 5G has the newer 11 version while LG K51S has Android 10 version. The Google Pixel 4a 5G is a lighter and a bit thinner phone than the LG K51S, even though they were only released 7 months apart.
The Google Pixel 4a 5G has a much better looking screen than LG K51S, because although it has a little smaller display, it also counts with a much better 1080 x 2340 resolution and a way better pixels density. LG K51S counts with much more memory capacity to install applications and games or saving photos and videos than Google Pixel 4a 5G, because although it has only 64 GB internal storage capacity, it also counts with a SD card slot that allows a maximum of 2 TB.
Google Pixel 4a 5G has a little faster processor than LG K51S, and although they both have the same number of cores, the Google Pixel 4a 5G also has a greater amount of RAM memory. LG K51S features just a bit better battery duration than Google Pixel 4a 5G, because it has 4000mAh of battery capacity.
The Google Pixel 4a 5G has a superior camera than LG K51S, because although it has a back facing camera with way less MP resolution, it also counts with a way better video definition.
The Google Pixel 4a 5G is a lot more expensive than LG K51S, but it's still a convenient choice, because you can get a lot more for that extra money.
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