Compare phones
| Global Score | |
| 75.2 | 87.5 |
| Basic Information | |
| LG | Xiaomi |
| Android 5.0 | Android 12 |
| 2015-01-05 | 2022-06-23 |
| 5.87 x 2.96 x 0.37 inches | 6.43 x 2.99 x 0.30 inches |
| 5.36 ounces | 6.88 ounces |
| Gray and Red | Moonlight Silver, Nebula Green and Night Black |
| -- | Glass (Corning Gorilla Glass 5) and Plastic |
| 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 | AMOLED |
| 401 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor | Kryo 585, 64-bit (Octa-Core 3200 MHz) processor |
| 3 GB (800 MHz) RAM | 6 GB RAM |
| Adreno 430 (600 MHz) GPU | Adreno 650 GPU |
| 9.99 | 9.81 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 10.1 |
| Camera | |
| 13.00 MP + 2.10 MP | 64.00 MP + 20.00 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 | 1280 x 720 (120 fps) (HD) slow motion video |
| 8.58 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, UMTS, EDGE and GPRS | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| -- | Nano SIM |
| 6.2 | 10.7 |
| Battery Life | |
| 3000mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Poco F4 is much better than the LG G Flex 2, with an 87.5 score against 75.2. Both phones in this review have Android OS (operating system), but Xiaomi Poco F4 has 12 version while LG G Flex 2 has Android 5.0. Xiaomi Poco F4's construction is extremely newer and somewhat thinner, but also much heavier than LG G Flex 2.
LG G Flex 2 features a little bit better hardware performance than Xiaomi Poco F4, because although it has less RAM, and they both have 8 cores, the LG G Flex 2 also counts with a graphics co-processor and a 64-bit processing unit. Xiaomi Poco F4 features a screen that's just as good as the display in LG G Flex 2, because although the Xiaomi Poco F4 has a little worse pixel density, it also counts with a bigger screen and a little bit higher resolution of 1080 x 2400.
The Xiaomi Poco F4 features a way better camera than LG G Flex 2, and although they both have the same 3840x2160 (4K) video definition and the same 30 frames per second video frame rates, the Xiaomi Poco F4 also has a back camera with lot more mega pixels. The Xiaomi Poco F4 features a much greater storage capacity to store more games and applications than LG G Flex 2, because although it has no SD memory card expansion slot, it also counts with 96 GB more internal storage.
Xiaomi Poco F4 counts with a superior battery life than LG G Flex 2, because it has a 50% larger battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.