Compare phones
| Global Score | |
| 80.6 | 76.4 |
| Basic Information | |
| Xiaomi | LG |
| Android 14 | Android 5.0, 4.4.2 |
| 2024-10-29 | 2014-05-27 |
| 6.00 x 2.80 x 0.32 inches | 5.76 x 2.94 x 0.35 inches |
| 6.67 ounces | 5.26 ounces |
| -- | Black, Gold, Pink, Purple and White |
| Glass | -- |
| -- | $ 155.00 |
| Display / Screen | |
| 6.4 inches | 5.5 inches |
| 2670 x 1200 pixels | 1440 x 2560 pixels (Quad HD / 2K) |
| OLED | IPS LCD |
| 457 pixels per inch | 534 pixels per inch |
| 3200 cd/m2 brightness | 450 cd/m2 brightness |
| No touch screen | Capacitive, Multi-touch |
| 10.2 | 10 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 801 8974-AC chipset |
| processor | Krait 400 (Quad-Core 2500 MHz) processor |
| 12 GB RAM | 3 GB (800 MHz) RAM |
| Adreno 830 GPU | Adreno 330 (450 MHz) GPU |
| 6.21 | 9.45 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSD, microSDHC, microSDXC (up to 128 GB) external memory slot |
| 13.3 | 8.12 |
| Camera | |
| 50.00 MP + 32.00 MP | 13.00 MP + 2.10 MP |
| f/1.60 aperture | f/2.40 aperture |
| 23.00mm focal length | -- |
| -- | 0.33 inches (1/3.06") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 12.1 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE, GPRS and GSM |
| Nano SIM | Micro SIM |
| 7 | 7 |
| Battery Life | |
| 5400mAh Battery | 3000mAh Li-Ion Battery |
| Non-Removable Battery | Removable Battery |
| Wireless Charging | Wireless Charging |
| -- | 548 hours standby time 19 hours talk time |
| 7.12 | 4.96 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi 15 is slightly better than LG G3, getting an 80.6 score against 76.4. Even though Xiaomi 15 is extremely heavier than the LG G3, it's a bit thinner and also a lot newer. Both devices we are comparing include Android OS (Operating System), but Xiaomi 15 has a newer 14 version while LG G3 has Android 5.0 version.
The Xiaomi 15 counts with just a bit better screen than LG G3, because although it has a just a little less pixels per inch in the screen and a bit worse 1200 x 2670 resolution, it also counts with a larger display and much more brightness. LG G3 has a really superior processing power than Xiaomi 15, because although it has lesser processing cores and lesser RAM memory, it also counts with a GPU.
Xiaomi 15 counts with a much better memory capacity for applications and games than LG G3, because although it has no external SD slot, it also counts with 256 GB internal storage capacity. Xiaomi 15 takes much clearer pictures and videos than LG G3, because it has a lot larger camera aperture, a much higher 7680x4320 video resolution and a back facing camera with lot more mega-pixels.
The Xiaomi 15 counts with a much longer battery life than LG G3, because it has an 80% bigger battery size.
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