Compare phones
| Global Score | |
| 74.3 | 79.8 |
| Basic Information | |
| LG | Xiaomi |
| Android 10 | Android 10 |
| 2020-04-27 | 2021-04-16 |
| 6.50 x 3.02 x 0.33 inches | 6.82 x 5.25 x 0.30 inches |
| 6.77 ounces | 11.18 ounces |
| Blue, Pink and Titanium | Black and Ceramic |
| -- | Aluminum and Glass (Corning Gorilla Glass 5) |
| $ 190.00 | -- |
| Display / Screen | |
| 6.5 inches | 8 inches |
| 1600 x 720 pixels | 2480 x 1860 pixels |
| IPS LCD | AMOLED |
| 270 pixels per inch | 388 pixels per inch |
| -- | 900 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.7 |
| Performance | |
| MediaTek Helio P35 MT6765 chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| Arm Cortex-A53, 64-bit, 12 nm (Octa-Core 2300 MHz) processor | processor |
| 3 GB RAM | 12 GB RAM |
| PowerVR GE8320 GPU | Adreno 660 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 | 108.00 MP + 20.00 MP |
| -- | f/1.80 aperture |
| -- | 80.00mm focal length |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 8.91 | 10.45 |
| 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, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Battery | 5020mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix Fold is just a bit better than LG K51S, having a 79.8 score against 74.3. Xiaomi Mi Mix Fold is a newer and just a little bit thinner phone than LG K51S, although it is way heavier. These devices have the same Android 10 OS (Operating System), so you shouldn't see any differences regarding OS features.
The LG K51S counts with a very superior processing unit than Xiaomi Mi Mix Fold, although it has 9 GB lesser RAM memory, they both have a Octa-Core processing unit. The Xiaomi Mi Mix Fold has a better display than LG K51S, because it has a much higher 1860 x 2480 resolution, a bigger display and more pixels per inch of screen.
The LG K51S features a quite bigger storage capacity for applications and games than Xiaomi Mi Mix Fold, because although it has less internal storage capacity, it also counts with an external memory card slot that holds a maximum of 2 TB. Xiaomi Mi Mix Fold takes better photos and videos than LG K51S, because it has a way higher resolution back camera.
Xiaomi Mi Mix Fold has better battery lifetime than LG K51S, because it has 5020mAh of battery capacity against 4000mAh.
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