Compare phones
| Global Score | |
| 74.3 | 90.7 |
| Basic Information | |
| LG | Samsung |
| Android 10 | Android 14 |
| 2020-04-27 | -- |
| 6.50 x 3.02 x 0.33 inches | -- |
| 6.77 ounces | -- |
| Blue, Pink and Titanium | -- |
| -- | Glass (Corning Gorilla Glass) and Titanium |
| -- | Scratch-Resistant Glass |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 1600 x 720 pixels | 3088 x 1440 pixels |
| IPS LCD | Dynamic AMOLED |
| 270 pixels per inch | 501 pixels per inch |
| -- | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 10.2 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | processor |
| 3 GB RAM | 12 GB RAM |
| PowerVR GE8320 GPU | Yes GPU |
| 9.27 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | No SD card slot |
| 14.74 | 13.3 |
| Camera | |
| 32.00 MP + 13.00 MP | 200.00 MP + 12.00 MP |
| -- | f/1.70 aperture |
| -- | 24.00mm focal length |
| -- | 0.77 inches (1/1.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 8.91 | 14.74 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.3 |
| 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
Galaxy S25 Ultra has a score of 90.7, which is way better than LG K51S's 74.3 general score. The Galaxy S25 Ultra design is notably thinner and incredibly lighter than the LG K51S. Both phones in our current comparison include Android operating system, but the Galaxy S25 Ultra has a newer 14 version and LG K51S has Android 10 version.
Galaxy S25 Ultra has a much better looking screen than LG K51S, because it has a much higher 1440 x 3088 resolution, a lot better amount of pixels per inch of display and a little bit larger screen. LG K51S has a very superior hardware performance than Samsung Galaxy S25 Ultra, although it has a smaller amount of RAM memory, they both have a Octa-Core processor.
LG K51S features a greater memory to install games and applications than Samsung Galaxy S25 Ultra, because although it has only 64 GB internal memory capacity, it also counts with a SD card slot that holds up to 2 TB. Galaxy S25 Ultra counts with greater battery life than LG K51S, because it has a 5000mAh battery size instead of 4000mAh.
The Galaxy S25 Ultra features a way better camera than LG K51S, because it has a way more megapixels back-facing camera and a way higher 7680x4320 video resolution.
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