Summary | 78 Score | 77 Score | 78 Score | |
| Performance | Qualcomm MSM8996 Snapdragon 820 4 GB RAM Android OS, v6.0.1 | Qualcomm MSM8996 Snapdragon 821 6 GB RAM Android 7.0 Nougat-based OxygenOS 3.5 | Exynos 7880 3 GB RAM Android Oreo 8.0 | |
| Display | 5.3 inch 1440 x 2560 pixels 554 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.2 inch 1920 x 1080 pixels 424 PPI Density | |
| Camera | 16 + 8 MP (Main) 8 MP (Front) Dual Camera | 16 MP (Main) 16 MP (Front) 4K Video Recording | 16 MP (Main) 16 MP (Front) | |
| Battery | 2800 mAh Li-Ion | 3400 mAh Li-ion | 3000 mAh Li-ion | |
Display |
| Screen Size | 5.3 inch | 5.5 inch | 5.2 inch | |
| Screen Resolution | 1440 x 2560 pixels | Full HD (1080 x 1920 pixels) | 1920 * 1080 pixels | |
| Pixel Density | 554 PPI | 401 PPI | 424 PPI | |
| Display Type | IPS LCD capacitive touchscreen, 16M colors | Optic AMOLED capacitive touchscreen, 16M colors | Super AMOLED 2.5D curved display | |
| Gorilla Glass | Yes | Yes | Yes | |
| Screen Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass 4 | Gorilla Glass 4 | |
Chipset |
| Brand | LG Mobiles | Oneplus Mobiles | Samsung Mobiles | |
| Chipset | Qualcomm MSM8996 Snapdragon 820 | Qualcomm MSM8996 Snapdragon 821 | Exynos 7880 | |
| Processor | Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) | Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo) | Octa-core 1.9 GHz Cortex-A53 | |
| RAM | 4 GB RAM | 6 GB RAM | 3 GB RAM | |
| GPU | Adreno 530 | Adreno 530 | Mali-T830 MP3 | |
Camera |
| Rear Camera Resolution | 16 + 8 MP | 16 MP | 16 MP | |
| Front Camera Resolution | 8 MP | 16 MP | 16 MP | |
| Video | | 4K Video Recording | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android OS, v6.0.1 | Android 7.0 Nougat-based OxygenOS 3.5 | Android Oreo 8.0 | |
| Weight | 159 g | 158 g | 157 g | |
| Dimensions | 149.4 x 73.9 x 7.7 mm | 152.7 x 74.7 x 7.35 mm | 146.1 x 71.4 x 7.9 mm | |
| Thickness | | 7.35mm | 7.9mm | |
Storage |
| Internal Storage | 32 GB | 128 GB | 32 GB | |
| Card Slot | microSD, up to 2TB | No MicroSD Slot | microSD, Up to 256 GB | |
| Other | 32GB storage, Expandable up to 2TB | 128GB InBuilt strorage | 32GB, Expandable up to 256GB | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Nano-SIM | Micro-SIM | |
| Bluetooth | v4.2, A2DP, LE, apt-X | v4.2, A2DP, LE | v4.2, A2DP, EDR, LE | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | Yes | | | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300) - H850 | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) | LTE 2100, LTE 800, LTE 1800, LTE 2600 | |
| 3G | HSDPA 850 / 900 / 1900 / 2100 - H850 | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | |
| 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 1800 / 1900 / 850 / 900 MHz | 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, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | A-GPS, GLONASS, BDS | A-GPS, Glonass | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 2800 mAh | 3400 mAh | 3000 mAh | |
| Battery Type | Li-Ion | Li-ion | Li-ion | |
| Standby Time | Up to 400 h (3G) | | | |
| Talk Time | Up to 20 h (3G) | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Fingerprint accelerometer gyro proximity compass barometer color spectrum IR sensor | Accelerometer Gyroscope Proximity Compass | Accelerometer Proximity Geomagnetic RGB Light Barometer | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS (threaded view), MMS, Email, IM, Push Email | | |
| Java | No | | | |
| Other | Active noise cancellation with dedicated mic , MP4/DviX/XviD/H.264/WMV player , MP3/WAV/FLAC/eAAC+/WMA player , Photo/video editor , Document editor Remove | | | |