Summary | 74 Score | 77 Score | 75 Score | |
| Performance | Qualcomm MSM8992 Snapdragon 808 2 GB RAM Android OS, v6.0 | MediaTek MT6755 3 GB RAM Android v6.0 (Marshmallow) | Qualcomm Snapdragon 820 3 GB RAM Android OS, v6.0 | |
| Display | 5.2 inch 1080 x 1920 pixels 424 PPI Density | 6 inch 1080 x 1920 pixels 367 PPI Density | 5.15 inch 1080 x 1920 pixels 428 PPI Density | |
| Camera | 12.3 MP (Main) 5 MP (Front) | 21 MP (Main) 16 MP (Front) | 16 MP (Main) 4 MP (Front) 4K Video Recording | |
| Battery | 2700 mAh Li-Po | 2700 mAh Li-ion | 3000 mAh Li-Po | |
Display |
| Screen Size | 5.2 inch | 6 inch | 5.15 inch | |
| Screen Resolution | 1080x1920 pixels | Full HD (1080 x 1920 pixels) | 1080x1920 pixels | |
| Pixel Density | 424 PPI | 367 PPI | 428 PPI | |
| Display Type | Capacitive touchscreen, 16M colors | IPS LCD Multi-touch | IPS LCD capacitive touchscreen, 16M colors | |
| Gorilla Glass | Yes | - | Yes | |
| Screen Protection | Corning Gorilla Glass 3, oleophobic coating | Scratch-resistant Screen | Corning Gorilla Glass 4 | |
Chipset |
| Brand | LG Mobiles | Sony Mobiles | Xiaomi Mobiles | |
| Chipset | Qualcomm MSM8992 Snapdragon 808 | MediaTek MT6755 | Qualcomm Snapdragon 820 | |
| Processor | Quad-core 1.44 GHz Cortex-A53 & dual-core 1.82 GHz Cortex-A57 | Octa core, 2 GHz, Cortex A53 | 1.8 GHz Quad Core Processor | |
| RAM | 2 GB RAM | 3 GB RAM | 3 GB RAM | |
| GPU | Adreno 418 | Mali-T860 MP2 | Adreno 530 | |
Camera |
| Rear Camera Resolution | 12.3 MP | 21 MP | 16 MP | |
| Front Camera Resolution | 5 MP | 16 MP | 4 MP | |
| Video | | | 4K Video Recording | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android OS, v6.0 | Android v6.0 (Marshmallow) | Android OS, v6.0 | |
| Weight | 136 g | 190 g | 129 g | |
| Dimensions | 147 x 72.6 x 7.9 mm | 164.2 x 79.4 x 8.4 mm | 144.6 x 69.2 x 7.3 mm | |
| Thickness | | 8mm | 7.3mm | |
Storage |
| Internal Storage | 16 GB | 16 GB | 32 GB | |
| Card Slot | No | microSD, Up to 200 G | No | |
| Other | 16 storage, no card slot | 16GB storage, microSD card slot | 32GB storage, no card slot | |
Communication |
| SIM Card Slots | Single SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v4.2, A2DP | v4.1 | v4.2, A2DP, LE | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | Yes | | Yes | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 13(700), 17(700), 20(800), 25(1900), 26(850), 29(700) - American model | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | |
| 3G | HSDPA 850 / 900 / 1700 / 1900 / 2100 - American model | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 1900 / 2100 | |
| 2G | GSM 850 / 900 / 1800 / 1900 - all models | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11, a/b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | |
| GPS | Yes, with A-GPS, GLONASS | with A-GPS | Yes, with A-GPS, GLONASS, BDS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 2700 mAh | 2700 mAh | 3000 mAh | |
| Battery Type | Li-Po | Li-ion | Li-Po | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer gyro proximity compass barometer | Light sensor Proximity sensor Accelerometer Compass Gyroscope | accelerometer gyro proximity compass barometer | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Java | No | | No | |
| Other | Active noise cancellation with dedicated mics , MP4/H.264 player , MP3/WAV/eAAC+ player , Photo/video editor , Document editor | | | |