Compare phones
| Global Score | |
| 72.6 | 80.6 |
| Basic Information | |
| LG | Xiaomi |
| Android 4.4.2 | Android 14 |
| 2014-07-22 | 2024-10-29 |
| 5.76 x 2.94 x 0.36 inches | 6.00 x 2.80 x 0.32 inches |
| 5.43 ounces | 6.67 ounces |
| Black, Gold and White | -- |
| -- | Glass |
| $ 249.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1440 x 2560 pixels (Quad HD / 2K) | 2670 x 1200 pixels |
| IPS LCD | OLED |
| 534 pixels per inch | 457 pixels per inch |
| -- | 3200 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9.6 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 805 APQ8084 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Krait 450 (Quad-Core 2700 MHz) processor | processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 420 (500 MHz) GPU | Adreno 830 GPU |
| 9.54 | 6.21 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 13.3 |
| Camera | |
| 13.00 MP + 2.10 MP | 50.00 MP + 32.00 MP |
| -- | f/1.60 aperture |
| -- | 23.00mm focal length |
| -- | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 7.04 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | 5G, 5G |
| Micro SIM | Nano SIM |
| 7.1 | 7 |
| Battery Life | |
| 3000mAh Battery | 5400mAh Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 7.12 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
The Xiaomi 15 is better than the LG G3 Cat. 6, getting a general score of 80.6 against 72.6. Both phones in this comparison review work with Android OS (operating system), but Xiaomi 15 has the older 14 version while LG G3 Cat. 6 has Android 4.4.2. Although Xiaomi 15 is heavier than LG G3 Cat. 6, it's thinner and much newer.
The LG G3 Cat. 6 has a much better hardware performance than Xiaomi 15, because although it has 9 GB lesser RAM memory and lesser cpu cores , it also counts with a graphics co-processor. Xiaomi 15 counts with a bit sharper display than LG G3 Cat. 6, because although it has a just a little lower screen density and a little bit worse resolution of 1200 x 2670, it also counts with a bigger screen.
Xiaomi 15 shoots much clearer photographs and videos than LG G3 Cat. 6, because it has a much higher resolution back-facing camera. The Xiaomi 15 counts with a way bigger memory to store more games and applications than LG G3 Cat. 6, because although it has no external memory card slot, it also counts with 224 GB more internal memory capacity.
Xiaomi 15 counts with a way better battery duration than LG G3 Cat. 6, because it has 5400mAh of battery capacity.
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