Compare phones
| Global Score | |
| 80.1 | 77.2 |
| Basic Information | |
| Xiaomi | LG |
| Android 15 | Android 7.0 Nougat |
| -- | 2017-07-21 |
| -- | 5.87 x 2.83 x 0.31 inches |
| -- | 5.15 ounces |
| -- | Gray |
| -- | Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 5.2 inches |
| -- | 2560 x 1440 pixels (Quad HD / 2K) |
| AMOLED | IPS LCD |
| -- | 565 pixels per inch |
| 3000 cd/m2 brightness | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 5 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 820 MSM8996 chipset |
| processor | Kryo, 64-bit, 14 nm (Quad-Core 2150 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Adreno 830 GPU | Adreno 530 GPU |
| 6.3 | 8.91 |
| Storage | |
| 512 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 1,95 TB) external memory slot |
| 17.6 | 12.76 |
| Camera | |
| 200.00 MP + 32.00 MP | 16.00 MP + 5.00 MP |
| -- | f/1.80 aperture |
| -- | 28.00mm focal length |
| -- | 0.38 inches (1/2.6") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.87 | 10.01 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 3000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 4.96 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi 15 Ultra (Rumored) is a little bit better than LG Q8, with an 80.1 score against 77.2. Xiaomi 15 Ultra (Rumored) is a notably thinner and extremely lighter cellphone than the LG Q8. Both phones we compare here have Android OS, but the Xiaomi 15 Ultra (Rumored) has the older 15 version while LG Q8 has Android 7.0 Nougat version.
LG Q8 has an extremely better processor than Xiaomi 15 Ultra (Rumored), although it has less processing cores (but faster) and a lower amount of RAM. LG Q8 features a much better looking display than Xiaomi 15 Ultra (Rumored), although it has a really smaller display and much lower brightness. The Xiaomi 15 Ultra (Rumored) features a lot better camera than LG Q8, because it has a lot more mega pixels back-facing camera and a way better video definition.
The Xiaomi 15 Ultra (Rumored) counts with a superior memory capacity for games and applications than LG Q8, because although it has no slot for SD memory cards, it also counts with 512 GB internal storage. The Xiaomi 15 Ultra (Rumored) has a very superior battery life than LG Q8, because it has a 100% more battery capacity.
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