Compare phones
| Global Score | |
| 73.5 | 80.6 |
| Basic Information | |
| LG | Xiaomi |
| -- | Android 14 |
| -- | 2024-10-29 |
| 5.87 x 3.01 x 0.35 inches | 6.00 x 2.80 x 0.32 inches |
| 5.33 ounces | 6.67 ounces |
| 16 777 216 | -- |
| -- | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2670 x 1200 pixels |
| IPS LCD | OLED |
| 534 pixels per inch | 457 pixels per inch |
| 400 cd/m2 brightness | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 9 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 808 MSM8992 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Hexa-Core 1800 MHz) processor | processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 418 GPU | Adreno 830 GPU |
| 8.82 | 6.21 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | No SD card slot |
| 12.76 | 13.3 |
| Camera | |
| 12.30 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| -- | f/1.60 aperture |
| -- | 23.00mm focal length |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 8.36 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM | Nano SIM |
| 6.7 | 7 |
| Battery Life | |
| 3000mAh Li - Ion Battery | 5400mAh Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 7.12 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
| FM Radio | -- |
Comparison review
The Xiaomi 15 has an overall score of 80.6, which is a little bit better than LG X Mach's 73.5 general score. Xiaomi 15's body is a little thinner but a lot heavier than the LG X Mach. Xiaomi 15 features a much better looking display than LG X Mach, because although it has a bit lower display density and a little bit worse resolution of 1200 x 2670 pixels, it also counts with way more brightness and a larger display.
LG X Mach features a lot better performance than Xiaomi 15, although it has a smaller amount of RAM and less processing cores (although faster). The Xiaomi 15 has a very superior camera than LG X Mach, because it has a lot better 7680x4320 video resolution and a back-facing camera with a way better resolution.
Xiaomi 15 features just a bit more memory to install games and applications than LG X Mach, because although it has no external SD slot, it also counts with more internal storage. Xiaomi 15 counts with a much better battery lifetime than LG X Mach, because it has a 5400mAh battery capacity instead of 3000mAh.
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