Compare phones
| Global Score | |
| 74.3 | 79.6 |
| Basic Information | |
| LG | Asus |
| Android 10 | Android 12 |
| 2020-04-27 | 2022-07-05 |
| 6.50 x 3.02 x 0.33 inches | 6.81 x 3.03 x 0.41 inches |
| 6.77 ounces | 8.43 ounces |
| Blue, Pink and Titanium | Storm White |
| -- | Scratch-Resistant Glass |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 1600 x 720 pixels | 2448 x 1080 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.9 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | processor |
| 3 GB RAM | 18 GB RAM |
| PowerVR GE8320 GPU | Adreno 730 GPU |
| 9.27 | 6.3 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 2 TB) external memory slot | No SD card slot |
| 14.74 | 17.6 |
| Camera | |
| 32.00 MP + 13.00 MP | 50.00 MP + 12.00 MP |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 8.91 | 8.36 |
| 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 | 6000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth |
| GPS | GPS |
| NFC | 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 Asus ROG Phone 6 Pro is a little bit better than LG K51S, having a 79.6 score against 74.3. These devices come with Android operating system, but the Asus ROG Phone 6 Pro has a newer 12 version and LG K51S has Android 10 version, so it provides some nice extra features. Asus ROG Phone 6 Pro is a way newer cellphone than LG K51S, but it is somewhat heavier and thicker.
Asus ROG Phone 6 Pro counts with a much sharper screen than LG K51S, because it has a way better resolution of 1080 x 2448px, a little larger screen and a better pixels density. The Asus ROG Phone 6 Pro has more memory capacity for applications, games, photos and videos than LG K51S, because although it has no SD extension slot, it also counts with 448 GB more internal memory.
The LG K51S has a much greater processing power than Asus ROG Phone 6 Pro, although it has lesser RAM memory, they both have the same number of cores. The Asus ROG Phone 6 Pro counts with a way better battery lifetime than LG K51S, because it has a 50 percent larger battery size. The LG K51S has a little bit better camera than Asus ROG Phone 6 Pro, although it has a back camera with a much lower 32 MP resolution.
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