Summary | 82 Score | 79 Score | 81 Score | 81 Score |
| Performance | Qualcomm MSM8996 Snapdragon 821 4 GB RAM Android OS, v7.0 (Nougat) | Qualcomm MSM8992 Snapdragon 808 4 GB RAM Android OS, v5.1.1 (Lollipop), upgradable to v6.0 (Marshmallow) | Mediatek MT6750T 4 GB RAM Android, Marshmallow 6.0 with ColorUI 3.0 | Qualcomm MSM8998 Snapdragon 835 4 GB RAM Android 7.1.1 (Nougat) |
| Display | 5.7 inch 1440 x 2560 pixels 564 PPI Density | 5.7 inch 1440 x 2560 pixels 515 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.1 inch 1080 x 1920 pixels 432 PPI Density |
| Camera | 13 + 13 MP (Main) 5 MP (Front) Dual Camera | 16 MP (Main) 5 MP (Front) | 13 MP (Main) 16 + 8 MP (Front) Dual Camera | 12 + 12 MP (Main) 8 MP (Front) 4K Video Recording Dual Camera |
| Battery | 3300 mAh Li-ion | 3000 mAh Li-Ion | 3200 mAh Li-ion | 4000 mAh Li-ion |
Display |
| Screen Size | 5.7 inch | 5.7 inch | 5.5 inch | 5.1 inch |
| Screen Resolution | 1440 x 2560 pixels | 1440x2560 pixels | 1080 x 1920 Pixels | 1080 x 1920 Pixels |
| Pixel Density | 564 PPI | 515 PPI | 401 PPI | 432 PPI |
| Display Type | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | IPS LCD, Multi-touch | UHD |
| Gorilla Glass | Yes | Yes | Yes | Yes |
| Screen Protection | Corning Gorilla Glass 3 | - | Gorilla Glass 5 | Corning Gorilla Glass 4 |
Chipset |
| Brand | LG Mobiles | LG Mobiles | Oppo Mobiles | Xiaomi Mobiles |
| Chipset | Qualcomm MSM8996 Snapdragon 821 | Qualcomm MSM8992 Snapdragon 808 | Mediatek MT6750T | Qualcomm MSM8998 Snapdragon 835 |
| Processor | Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) | Quad-core 1.44 GHz Cortex-A53 & dual-core 1.82 GHz Cortex-A57 | Octa-core processor | Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo) |
| RAM | 4 GB RAM | 4 GB RAM | 4 GB RAM | 4 GB RAM |
| GPU | Adreno 530 | Adreno 418 | Mali T860 | Adreno 540 GPU |
Camera |
| Rear Camera Resolution | 13 + 13 MP | 16 MP | 13 MP | 12 + 12 MP |
| Front Camera Resolution | 5 MP | 5 MP | 16 + 8 MP | 8 MP |
| Video | | | | 4K Video Recording |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging |
General |
| Operating System | Android | Android | Android | Android |
| OS Version | Android OS, v7.0 (Nougat) | Android OS, v5.1.1 (Lollipop), upgradable to v6.0 (Marshmallow) | Android, Marshmallow 6.0 with ColorUI 3.0 | Android 7.1.1 (Nougat) |
| Weight | 163 g | 192 g | 153 g | |
| Dimensions | 148.9 x 71.9 x 7.9 mm | 159.6 x 79.3 x 8.6 mm | 153.3 x 75.2 x 7.3 mm | |
| Thickness | 7.9mm | | 7.3mm | |
Storage |
| Internal Storage | 64 GB | 64 GB | 64 GB | 64 GB |
| Card Slot | microSD, up to 256GB | microSD, up to 128 G | microSD, up to 128 GB | microSD, Up to 128 GB |
| Other | 64GB, Expandable upto 256GB | 64GB storage, microSD card slot | 64 GB storage, Expandable up to 128GB | 64 GB storage, Expandable up to 128GB |
Communication |
| SIM Card Slots | Dual SIM | Single SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| Bluetooth | v4.2, A2DP, LE, aptX HD | v4.1, A2DP, LE, apt-X | v4.1 | v5.0 |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | No | Yes | No | No |
Connectivity |
| VoLTE | | | | |
| 4G | LTE 2100, LTE 800, LTE 1800, LTE 2600 | LTE | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink) | LTE 2100, LTE 800, LTE 1800, LTE 2600 |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 1900 / 2100 | 850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUPA) | UMTS 1900 / 2100 / 850 / 900 MHz |
| 2G | 850 / 900 / 1800 / 1900 MHz | GSM 850 / 900 / 1800 / 1900 | 850 / 900 / 1800 / 1900 MHz GSM | GSM 1800 / 1900 / 850 / 900 MHz |
| 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/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/g/n |
| GPS | A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS | A-GPS, Glonass | A-GPS |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3300 mAh | 3000 mAh | 3200 mAh | 4000 mAh |
| Battery Type | Li-ion | Li-Ion | Li-ion | Li-ion |
| Standby Time | | Up to 150 h (2G) / Up to 150 h (3G) | | |
| Talk Time | | Up to 22 h (2G) / Up to 18 h (3G) | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Gyro Proximity Compass Barometer Color spectrum | Accelerometer gyro proximity compass color spectrum | Accelerometer Proximity Compass | Accelerometer Gyro Proximity Compass Barometer |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Mail, IM | | SMS, MMS, Email, Push Mail, IM |
| Java | | No | | |
| Other | | Fast battery charging: 50% in 40 min (Quick Charge 2.0) , Active noise cancellation with dedicated mic , MP4/DviX/XviD/H.264/WMV player , MP3/WAV/FLAC/eAAC+/WMA player , Photo/video editor , Document editor | | |