Summary | 78 Score | 76 Score | 81 Score | |
| Performance | 4 GB RAM Android OS, v6.0.1 (Marshmallow) | Qualcomm MSM8952 Snapdragon 617 4 GB RAM Android OS, v6.0.1 | Qualcomm Snapdragon 626 4 GB RAM Android, v 6.0.1 (Marshmallow) | |
| Display | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.5 inch 1080 x 1920 pixels 424 PPI Density | 5.7 inch 1920 x 1080 pixels 386 PPI Density | |
| Camera | 16 MP (Main) 8 MP (Front) | 16 MP (Main) 8 MP (Front) 4K Video Recording | 16 MP (Main) 16 MP (Front) | |
| Battery | 3600 mAh Li-ion | 2600 mAh Li-po | 3300 mAh Li-ion | |
Display |
| Screen Size | 5.5 inch | 5.5 inch | 5.7 inch | |
| Screen Resolution | Full HD (1920*1080) | 1080x1920 pixels | 1080 x 1920 pixels | |
| Pixel Density | 401 PPI | 424 PPI | 386 PPI | |
| Display Type | Super AMOLED capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors | |
| Gorilla Glass | Yes | - | - | |
| Screen Protection | - | - | - | |
Chipset |
| Brand | Samsung Mobiles | Samsung Mobiles | Samsung Mobiles | |
| Chipset | | Qualcomm MSM8952 Snapdragon 617 | Qualcomm Snapdragon 626 | |
| Processor | Octa-core Processor | Octa-core 1.5 GHz Cortex-A53 | Octa-core 2.2 GHz Cortex-A53 | |
| RAM | 4 GB RAM | 4 GB RAM | 4 GB RAM | |
| GPU | | Adreno 405 | Adreno 506 | |
Camera |
| Rear Camera Resolution | 16 MP | 16 MP | 16 MP | |
| Front Camera Resolution | 8 MP | 8 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 (Marshmallow) | Android OS, v6.0.1 | Android, v 6.0.1 (Marshmallow) | |
| Weight | | 143 g | 172 g | |
| Dimensions | | 145.9 | 156.5 x 77.2 x 7.0 mm | |
| Thickness | | 6.7mm | 7mm | |
Storage |
| Internal Storage | 64 GB | 64 GB | 64 GB | |
| Card Slot | microSD, Up to 256GB | microSD | microSD, Up to 256GB | |
| Other | 64GB Storage | 64GB storage, microSD card slot | 64GB storage, Expandable up to 256GB | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v4.2 | v4.1, A2DP | v4.2, A2DP, LE | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | | No | | |
Connectivity |
| VoLTE | | | | |
| 4G | TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) | LTE | LTE 2100, LTE 800, LTE 1800, LTE 2600 | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 1900 / 2100 | UMTS 1900 / 2100 / 850 / 900 MHz | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 | GSM 1800 / 1900 / 850 / 900 MHz | |
| Wi-Fi | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| GPS | A-GPS, Glonass | Yes, with A-GPS, GLONASS/ BDS (region dependent) | A-GPS, GLONASS, BDS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3600 mAh | 2600 mAh | 3300 mAh | |
| Battery Type | Li-ion | Li-po | Li-ion | |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer proximity compass | Accelerometer proximity compass | Accelerometer Proximity Gyro Compass | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Java | | No | | |
| Other | | Active noise cancellation with dedicated mic , MP4/WMV/H.264 player , MP3/WAV/WMA/eAAC+/FLAC player , Photo/video editor , Document viewer | | |