Compare phones
| Global Score | |
| 74.3 | 79.6 |
| Basic Information | |
| LG | Samsung |
| Android 10 | -- |
| 2020-04-27 | 2019-03-02 |
| 6.50 x 3.02 x 0.33 inches | 6.24 x 2.94 x 0.30 inches |
| 6.77 ounces | 5.82 ounces |
| Blue, Pink and Titanium | Black, Blue and White |
| -- | Plastic |
| -- | Scratch-Resistant Glass |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1600 x 720 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Samsung Exynos 7 Octa 7904 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| PowerVR GE8320 GPU | Mali-G71 MP2 GPU |
| 9.27 | 8.91 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 14.74 | 11.74 |
| Camera | |
| 32.00 MP + 13.00 MP | 16.00 MP + 16.00 MP |
| -- | f/1.70 aperture |
| -- | 27.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.91 | 9.46 |
| 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| 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 |
| -- | FM Radio |
Comparison review
The Samsung Galaxy A30 is a bit better than LG K51S, with a 79.6 score against 74.3. Even though Samsung Galaxy A30 is older than the LG K51S, it's body is a little bit thinner and lighter. The Samsung Galaxy A30 features a bit sharper display than LG K51S, because although it has a quite smaller screen, it also counts with a higher pixels number per inch in the screen and a lot better 1080 x 2340 resolution.
The LG K51S has a little bit better hardware performance than Galaxy A30, although it has a lower amount of RAM, they both have 8 cores. The LG K51S has a much greater memory for applications and games than Galaxy A30, and although they both have exactly the same internal memory, the LG K51S also has a SD card slot that holds a maximum of 2 TB.
Samsung Galaxy A30 takes a bit better photos and videos than LG K51S, although it has a camera with a way worse resolution and a worse 1920x1080 video definition. The LG K51S and the Samsung Galaxy A30 count with incredibly similar batteries performance.
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