Compare phones
| Global Score | |
| 75.2 | 83.4 |
| Basic Information | |
| LG | Xiaomi |
| Android 5.0 | Android 11 |
| 2015-01-05 | 2021-03-20 |
| 5.87 x 2.96 x 0.37 inches | 6.51 x 3.02 x 0.37 inches |
| 5.36 ounces | 7.58 ounces |
| Gray and Red | Frost blue, Metal bronze and Phantom black |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 185.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1080 x 1920 pixels (Full HD) | 2400 x 1080 pixels |
| P-OLED | IPS LCD |
| 401 pixels per inch | 393 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Qualcomm Snapdragon 860 SM8150-AC chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 3 GB (800 MHz) RAM | 6 GB RAM |
| Adreno 430 (600 MHz) GPU | Adreno 640 GPU |
| 9.99 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 8.12 | 15.42 |
| Camera | |
| 13.00 MP + 2.10 MP | 48.00 MP |
| -- | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 8.58 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, UMTS, EDGE and GPRS | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM |
| 6.2 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 5160mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.88 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Poco X3 Pro is much better than the LG G Flex 2, with a overall score of 83.4 against 75.2. Both devices in our current comparison use Android OS (operating system), but the Xiaomi Poco X3 Pro has a newer 11 version and LG G Flex 2 has Android 5.0 version, so it provides you a couple additional features and better performance. Xiaomi Poco X3 Pro's design has the same thickness than the LG G Flex 2, but it is way heavier.
LG G Flex 2 counts with a bit better performance than Xiaomi Poco X3 Pro, because although it has a lower amount of RAM, and they both have 8 processing cores, the LG G Flex 2 also counts with an extra GPU and a 64-bit processor. LG G Flex 2 features a more vivid display than Xiaomi Poco X3 Pro, because although it has a quite lower resolution of 1920 x 1080 pixels and a little bit smaller display, it also counts with a quite better pixel density.
Xiaomi Poco X3 Pro captures much clearer photos and videos than LG G Flex 2, and although they both have the same 30 frames per second video frame rates and the same 3840x2160 (4K) video quality, the Xiaomi Poco X3 Pro also has a back-facing camera with lot more mega pixels. Xiaomi Poco X3 Pro features a superior memory for games and applications than LG G Flex 2, because it has 128 GB internal memory capacity and an external memory slot that allows up to 1 TB.
The Xiaomi Poco X3 Pro features a much better battery duration than LG G Flex 2, because it has a 72% bigger battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.