Summary | 78 Score | 77 Score | 78 Score | |
| Performance | Samsung Exynos 8 Octa 8890 4 GB RAM Android OS, v6.0 | Snapdragon 820 processor 3 GB RAM Android 6.0.1 Marshmallow | Qualcomm Snapdragon 820 6 GB RAM Android , Marshmallow 6.0 | |
| Display | 5.5 inch 1440 x 2560 pixels 534 PPI Density | 5.2 inch 1920 x 1080 pixels Density | 5 inch 1080 x 1920 pixels 441 PPI Density | |
| Camera | 12 MP (Main) 5 MP (Front) 4K Video Recording | 23 MP (Main) 13 MP (Front) | 24 MP (Main) 5 MP (Front) | |
| Battery | 3600 mAh Li-Ion | 2900 mAh Li-ion | 4000 mAh Li-ion | |
Display |
| Screen Size | 5.5 inch | 5.2 inch | 5 inch | |
| Screen Resolution | 1440x2560 pixels | | 1920 * 1080 pixels | |
| Pixel Density | 534 PPI | | 441 PPI | |
| Display Type | Super AMOLED capacitive touchscreen, 16M colors | HD IPS LCD Display | OLED display | |
| Gorilla Glass | Yes | Yes | Yes | |
| Screen Protection | Corning Gorilla Glass 4 | Gorilla Glass 4 | Gorilla Glass 4 | |
Chipset |
| Brand | Samsung Mobiles | Sony Mobiles | Symetium Mobiles | |
| Chipset | Samsung Exynos 8 Octa 8890 | Snapdragon 820 processor | Qualcomm Snapdragon 820 | |
| Processor | Octa core (2.3 GHz, Quad core, M1 Mongoose + 1.6 GHz, Quad core, Cortex A53) | Quad Core 1.3 GHz | Octa core processor | |
| RAM | 4 GB RAM | 3 GB RAM | 6 GB RAM | |
| GPU | Mali-T880 MP12 | | | |
Camera |
| Rear Camera Resolution | 12 MP | 23 MP | 24 MP | |
| Front Camera Resolution | 5 MP | 13 MP | 5 MP | |
| Video | 4K Video Recording | | | |
| Camera Features | 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 | |
| OS Version | Android OS, v6.0 | Android 6.0.1 Marshmallow | Android , Marshmallow 6.0 | |
| Weight | 157 g | 161 g | 150 g | |
| Dimensions | 150.9 x 72.6 x 7.7 mm | 146 x 72 x 8.1mm | 130 x 63 x 6mm | |
| Thickness | 7.7mm | | 6mm | |
Storage |
| Internal Storage | 128 GB | 64 GB | 256 GB | |
| Card Slot | microSD, up to 200GB | microSD, up to 200 GB | | |
| Other | 128GB, Expandable upto 200GB | 64GB storage, Expandable up to 200GB | 256 GB Storage | |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | |
| Bluetooth | v4.2, A2DP, LE, apt-X | v4.0 | v4.0 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | Yes | No | No | |
Connectivity |
| VoLTE | | | | |
| 4G | LTE | TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 19) / 800(band 20) / | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) | |
| 3G | HSDPA 850 / 900 / 1900 / 2100 | 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, hotspot | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/g/n | |
| GPS | Yes, with A-GPS, GLONASS, BDS | A-GPS | | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3600 mAh | 2900 mAh | 4000 mAh | |
| Battery Type | Li-Ion | Li-ion | Li-ion | |
| Standby Time | Up to 750 Hours(3G) | Up to 600 h (2G) / Up to 610 h (3G) | | |
| Talk Time | Up to 27 h (3G) | Up to 11 h 40 min (2G) / Up to 17 h 30 min (3G) | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Fingerprint accelerometer gyro proximity compass barometer heart rate SpO2 | Accelerometer Gyro Proximity Compass Barometer | Accelerometer Gyroscope Proximity Light Sensor | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | | SMS, MMS, Email, Push Mail, IM | |
| Java | No | | | |
| Other | Fast battery charging: 60% in 30 min (Quick Charge 2.0) , Wireless charging (Qi/PMA) , market dependent , ANT+ support , S-Voice natural language commands and dictation , OneDrive (115 GB cloud storage) , Active noise cancellation with dedicated mi | | | |