Summary | 79 Score | 78 Score | 77 Score | |
| Performance | Exynos 7420 4 GB RAM Android OS, v5.1.1 | MediaTek MT6757 4 GB RAM Android v6.0 (Marshmallow) | MediaTek MT6757CD 4 GB RAM Android v7.0 (Nougat) | |
| Display | 5.09 inch 1440 x 2560 pixels 518 PPI Density | 6 inch 720 x 1440 pixels 268 PPI Density | 6 inch 1080 x 2160 pixels 402 PPI Density | |
| Camera | 16 MP (Main) 5 MP (Front) | 13 MP (Main) 5 MP (Front) | 13 MP (Main) 8 MP (Front) | |
| Battery | 3000 mAh Li-Ion | 5100 mAh Li-Po | 4200 mAh Li-Po | |
Display |
| Screen Size | 5.09 inch | 6 inch | 6 inch | |
| Screen Resolution | 1440x2560 pixels | 720 x 1440 pixels | 1080 x 2160 pixels | |
| Pixel Density | 518 PPI | 268 PPI | 402 PPI | |
| Display Type | Super AMOLED capacitive touchscreen, 16M colors | IPS LCD Capacitive Touchscreen, Multi-touch | IPS LCD Capacitive Touchscreen, Multi-touch | |
| Gorilla Glass | Yes | Yes | - | |
| Screen Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass 4 | - | |
Chipset |
| Brand | Samsung Mobiles | UMiDIGI Mobiles | Vernee Mobiles | |
| Chipset | Exynos 7420 | MediaTek MT6757 | MediaTek MT6757CD | |
| Processor | Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57 | Octa core processor | Octa core (2.5 GHz, Quad core, Cortex A53 + 1.6 GHz, Quad core, Cortex A53 + , Cortex A53) | |
| RAM | 4 GB RAM | 4 GB RAM | 4 GB RAM | |
| GPU | Mali-T760MP8 | Mali-T880 MP2 | Mali-T880 MP2 | |
Camera |
| Rear Camera Resolution | 16 MP | 13 MP | 13 MP | |
| Front Camera Resolution | 5 MP | 5 MP | 8 MP | |
| Video | | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash | |
General |
| Operating System | Android | Android | Android | |
| OS Version | Android OS, v5.1.1 | Android v6.0 (Marshmallow) | Android v7.0 (Nougat) | |
| Weight | 153 g | 186 g | 195 g | |
| Dimensions | 154.4 x 75.8 x 6.9 mm | | | |
| Thickness | | | | |
Storage |
| Internal Storage | 64 GB | 64 GB | 64 GB | |
| Card Slot | No Card Slot | microSD, Up to 256 GB | microSD, Up to 128 GB | |
| Other | 64GB storage, no card slot | 64 GB, Expandable up to 256 GB | 64 GB, Expandable up to 128 GB | |
Communication |
| SIM Card Slots | Single SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v4.2, A2DP, LE, apt-X | v4.0 | v4.2 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | Yes | No | No | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800) - G928T | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | |
| 3G | HSDPA 850 / 1700(AWS) / 1900 / 2100 - G928T, G928A | UMTS 2100 / 900 MHz | UMTS 2100 / 900 MHz | |
| 2G | GSM 850 / 900 / 1800 / 1900 | 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, hotspot | Wi-Fi 802.11, a/b/g/n | Wi-Fi 802.11, b/g/n | |
| GPS | Yes, with A-GPS, GLONASS, Beidou | with A-GPS, Glonass | with A-GPS, Glonass | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3000 mAh | 5100 mAh | 4200 mAh | |
| Battery Type | Li-Ion | Li-Po | Li-Po | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer gyro proximity compass barometer heart rate SpO2 | Light sensor Proximity sensor Accelerometer Compass | Light sensor Proximity sensor Accelerometer Compass Gyroscope | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | | | |
| Java | No | | | |
| Other | Wireless charging (Qi/PMA) , market dependent , ANT+ support , S-Voice natural language commands and dictation , Active noise cancellation with dedicated mic , MP4/DivX/XviD/WMV/H.264 player , MP3/WAV/WMA/eAAC+/FLAC player , Photo/video editor - | | | |