Compare phones
| Global Score | |
| 75.2 | 82.3 |
| Basic Information | |
| LG | Xiaomi |
| Android 5.0 | Android 10, 9.0 Pie |
| 2015-01-05 | 2019-03-28 |
| 5.87 x 2.96 x 0.37 inches | 6.44 x 2.95 x 0.35 inches |
| 5.36 ounces | 7.23 ounces |
| Gray and Red | Black and Silver |
| Scratch-Resistant Glass | -- |
| $ 185.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1080 x 1920 pixels (Full HD) | 2340 x 1080 pixels |
| P-OLED | AMOLED |
| 401 pixels per inch | 403 pixels per inch |
| -- | 430 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Qualcomm Snapdragon 855 chipset |
| 64-bit ARM Cortex-A57 (Quad-Core 2000 MHz + Quad-Core 1500 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 3 GB (800 MHz) RAM | 8 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 | No SD card slot |
| 8.12 | 10.1 |
| Camera | |
| 13.00 MP + 2.10 MP | 48.00 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 | 11.55 |
| 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, Dual SIM |
| 6.2 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Black Shark 2 is a bit better than the LG G Flex 2, getting an 82.3 score against 75.2. Although Xiaomi Black Shark 2 is way heavier than LG G Flex 2, it's a little bit thinner and also extremely newer. Both of these phones use Android OS, but Xiaomi Black Shark 2 has newer 10 version and LG G Flex 2 has Android 5.0 version.
The LG G Flex 2 has a little better hardware performance than Xiaomi Black Shark 2, because although it has 5 GB less RAM memory, and they both have a Octa-Core CPU, the LG G Flex 2 also counts with an additional graphics processing unit and a 64 bits CPU. LG G Flex 2 counts with a bit better screen than Xiaomi Black Shark 2, although it has a little less pixels per display inch, a little smaller display and a little worse resolution of 1920 x 1080px.
The Xiaomi Black Shark 2 has a way better camera than LG G Flex 2, and although they both have the same (4K) video definition and the same 30 fps video frame rates, the Xiaomi Black Shark 2 also has a way more mega-pixels back-facing camera. Xiaomi Black Shark 2 features a way bigger storage to install applications and games than LG G Flex 2, because although it has no external SD slot, it also counts with 128 GB internal memory capacity.
Xiaomi Black Shark 2 counts with longer battery duration than LG G Flex 2, because it has a 4000mAh battery size.
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