Compare phones
| Global Score | |
| 74.3 | 90.5 |
| Basic Information | |
| LG | Samsung |
| Android 10 | Android |
| 2020-04-27 | 2019-09-04 |
| 6.50 x 3.02 x 0.33 inches | 6.49 x 3.01 x 0.33 inches |
| 6.77 ounces | 7.27 ounces |
| Blue, Pink and Titanium | Black and White |
| -- | Glass |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 1600 x 720 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 855 SM8150 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| PowerVR GE8320 GPU | Adreno 640 GPU |
| 9.27 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.74 | 14.14 |
| Camera | |
| 32.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| -- | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.91 | 11.66 |
| 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 |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy A90 5G is much better than LG K51S, having a general score of 90.5 against 74.3. Samsung Galaxy A90 5G's body has the same thickness than LG K51S, but it is a little heavier. The Samsung Galaxy A90 5G counts with Android operating system, while LG K51S comes with Android 10 operating system.
Galaxy A90 5G features a bit superior processing unit than LG K51S, and although they both have a Octa-Core CPU, the Galaxy A90 5G also has a greater amount of RAM memory. The Galaxy A90 5G counts with a much better looking screen than LG K51S, because it has a lot better 1080 x 2400 resolution, a quite larger screen and a greater amount of pixels per inch of display.
Galaxy A90 5G takes much better photos and videos than LG K51S, because it has a much higher 3840x2160 video quality and a much higher resolution camera in the back. LG K51S counts with just a bit more storage for games and applications than Samsung Galaxy A90 5G, because although it has only 64 GB internal memory capacity, it also counts with an external memory card slot that allows up to 2 TB.
Samsung Galaxy A90 5G has a bit better battery duration than LG K51S, because it has a 13% bigger battery size.
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