Compare phones
| Global Score | |
| 74.3 | 79.8 |
| Basic Information | |
| LG | Samsung |
| Android 10 | Android 11, 10, 9.0 Pie |
| 2020-04-27 | 2019-09-20 |
| 6.50 x 3.02 x 0.33 inches | 6.24 x 2.94 x 0.30 inches |
| 6.77 ounces | 5.86 ounces |
| Blue, Pink and Titanium | Prism crush black, Prism crush green, Prism crush violet and Prism crush white |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 1600 x 720 pixels | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 270 pixels per inch | 268 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 7.2 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Samsung Exynos 7 Octa 7885 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 | 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 | 25.00 MP + 16.00 MP |
| -- | f/1.70 aperture |
| -- | 27.00mm focal length |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.91 | 9.68 |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 4000mAh 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 | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy A30s has a global score of 79.8, which is a little bit better than the LG K51S's global score of 74.3. Both of these devices work with Android OS (Operating System), but the Samsung Galaxy A30s has the newer 11 version while LG K51S has Android 10 version, so it offers some extra features and performance tweaks. Even when Samsung Galaxy A30s and LG K51S were only released with a couple months difference, Samsung Galaxy A30s is just a little thinner and lighter.
The LG K51S features a little bit better processing power than Galaxy A30s, although it has a lower amount of RAM memory, they both have 8 cores. LG K51S counts with a bit sharper display than Samsung Galaxy A30s, because it has a slightly higher 720 x 1600 pixels resolution, a little greater display density and a little bit bigger screen.
The LG K51S has a bit bigger memory for applications, games, photos and videos than Samsung Galaxy A30s, because although it has just 64 GB internal memory, it also counts with a SD memory card expansion slot that admits up to 2 TB. Samsung Galaxy A30s takes just a bit better photos and videos than LG K51S, although it has a worse 1920x1080 video quality and a back-facing camera with a lot lower 25 mega-pixels resolution.
The Samsung Galaxy A30s features a battery lifetime that's just as good as the LG K51S one.
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