Compare phones
| Global Score | |
| 65.9 | 72.5 |
| Basic Information | |
| LG | Xiaomi |
| Android 8.1 Oreo | Android 4.4.3 |
| 2018-08-02 | 2014-07-22 |
| 5.87 x 2.95 x 0.34 inches | 5.48 x 2.70 x 0.35 inches |
| 5.78 ounces | 5.26 ounces |
| 16 777 216 | Black and White |
| $ 1140.00 | $ 329.00 |
| Display / Screen | |
| 5.3 inches | 5 inches |
| 1280 x 720 pixels (HD) | 1080 x 1920 pixels (Full HD) |
| TFT | IPS LCD |
| 277 pixels per inch | 441 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 7.1 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 425 MSM8917 chipset | Qualcomm Snapdragon 801 8974-AC chipset |
| ARM Cortex-A53, 64-bit, 28 nm (Quad-Core 1400 MHz) processor | Qualcomm Krait 400 (Quad-Core 2500 MHz) processor |
| 2 GB RAM | 3 GB RAM |
| Adreno 308 GPU | Adreno 330 (450 MHz) GPU |
| 8.28 | 9.36 |
| Storage | |
| 32 GB internal memory | 16 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 4.4 |
| Camera | |
| 8.00 MP + 5.00 MP | 13.00 MP + 8.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 0.33 inches (1/3.06") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (60 fps) (Full HD) slow motion video |
| 8.36 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM |
| Nano SIM | SIM |
| 6.1 | 7 |
| Battery Life | |
| 3000mAh Battery | 3080mAh Li-Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.04 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.0 |
| GPS | GPS |
| -- | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi 4 has a score of 72.5, which is just a bit better than the LG Harmony 2's global score of 65.9. Xiaomi Mi 4 is an a lot older and just a bit thicker cellphone than the LG Harmony 2, but Xiaomi managed to build it a little bit lighter anyway. Both devices in this review come with Android OS (operating system), but the Xiaomi Mi 4 has the previous 4.4.3 version and LG Harmony 2 has Android 8.1 Oreo version.
Xiaomi Mi 4 has a quite superior hardware performance than LG Harmony 2, and although they both have a Quad-Core CPU, the Xiaomi Mi 4 also has an additional GPU and a greater amount of RAM memory. Xiaomi Mi 4 features a much sharper display than LG Harmony 2, because although it has a little smaller screen, it also counts with a way better 1920 x 1080 resolution and a way greater pixels count per screen inch.
LG Harmony 2 counts with a superior storage to store more apps and games than Xiaomi Mi 4, because it has 16 GB more internal storage and a SD memory card expansion slot that admits a maximum of 128 GB. The Xiaomi Mi 4 has just a bit better battery life than LG Harmony 2, because it has 3080mAh of battery capacity.
The Xiaomi Mi 4 shoots much better videos and photos than LG Harmony 2, because it has a lot more MP back-facing camera, a way better video quality and a bigger diafragm aperture.
Even being the best phone of the ones we are comparing here, Xiaomi Mi 4 is also a bargain compared to the other phones, which makes buying this phone an easy decision.
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