Compare phones
| Global Score | |
| 72.2 | 80.6 |
| Basic Information | |
| LG | Xiaomi |
| Android 8.1 Oreo | Android 14 |
| 2018-06-15 | 2024-10-29 |
| 5.66 x 2.73 x 0.33 inches | 6.00 x 2.80 x 0.32 inches |
| 5.11 ounces | 6.67 ounces |
| 16 777 216 | -- |
| Metal | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 2160 x 1080 pixels | 2670 x 1200 pixels |
| IPS LCD | OLED |
| 439 pixels per inch | 457 pixels per inch |
| -- | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 10.2 |
| Performance | |
| MediaTek MT6750 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| ARM Cortex-A53, 64-bit, 28 nm (Octa-Core 1500 MHz) processor | processor |
| 3 GB RAM | 12 GB RAM |
| Mali-T860 MP2 GPU | Adreno 830 GPU |
| 8.64 | 6.21 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 13.3 |
| Camera | |
| 13.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 0.33 inches (1/3") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.02 | 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 |
| Non-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
Xiaomi 15 is much better than the LG Q7, having a global score of 80.6 against 72.2. Both phones in this comparison include Android OS (operating system), but Xiaomi 15 has 14 version and LG Q7 has Android 8.1 Oreo version. The Xiaomi 15 design is a lot newer and a little bit thinner, but heavier than LG Q7.
Xiaomi 15 counts with a way better display than LG Q7, because it has a little bit higher pixels count per inch of screen, a bigger screen and a quite better 1200 x 2670 resolution. LG Q7 counts with a much powerful processor than Xiaomi 15, although it has a smaller amount of RAM memory, they both have the same number of cores.
The Xiaomi 15 counts with a much better storage capacity for applications and games than LG Q7, because although it has no external memory card slot, it also counts with 256 GB internal storage capacity. Xiaomi 15 counts with a greater camera than LG Q7, because it has a much larger camera aperture, a way more MP back-facing camera and a lot better video resolution.
Xiaomi 15 counts with a very superior battery lifetime than LG Q7, because it has 5400mAh of battery capacity against 3000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.