Summary | 78 Score | 80 Score | 75 Score | 76 Score |
| Performance | Exynos 7420 3 GB RAM Android OS, v6.0.1 (Marshmallow) | Exynos 7870 3 GB RAM Android 6.0 Marshmallow | Qualcomm MSM8939 Snapdragon 615 2 GB RAM Android OS, v5.0.2 | Qualcomm Snapdragon 430 MSM8937 3 GB RAM Android v6.0 (Marshmallow) |
| Display | 5.7 inch 1080 x 1920 pixels 432 PPI Density | 5.5 inch 1920 x 1080 pixels 401 PPI Density | 5 inch 1080 x 1920 pixels 441 PPI Density | 5 inch 720 x 1280 pixels 294 PPI Density |
| Camera | 16 MP (Main) 8 MP (Front) | 13 MP (Main) 8 MP (Front) | 13 MP (Main) 5 MP (Front) | 13 MP (Main) 5 MP (Front) |
| Battery | 3300 mAh Li-ion | 3300 mAh Li-ion | 3120 mAh Li-Ion | 4100 mAh Li-Po |
Display |
| Screen Size | 5.7 inch | 5.5 inch | 5 inch | 5 inch |
| Screen Resolution | Full HD (1920*1080) | 1080 x 1920 pixels | 1080x1920 pixels | HD (720 x 1280 pixels) |
| Pixel Density | 432 PPI | 401 PPI | 441 PPI | 294 PPI |
| Display Type | Super AMOLED capacitive touchscreen, 16M colors | TFT | IPS LCD capacitive touchscreen, 16M colors | IPS LCD Capacitive Touchscreen, Multi-touch |
| Gorilla Glass | Yes | Yes | - | - |
| Screen Protection | - | 2.5D Gorilla Glass screen | - | - |
Chipset |
| Brand | Samsung Mobiles | Samsung Mobiles | Xiaomi Mobiles | Xiaomi Mobiles |
| Chipset | Exynos 7420 | Exynos 7870 | Qualcomm MSM8939 Snapdragon 615 | Qualcomm Snapdragon 430 MSM8937 |
| Processor | 1.5 GHz Octa-core Processor | 1.6 GHz Octa core processor | Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 | Quad core, 1.4 GHz, Cortex A53 + Quad core, 1.1 GHz, Cortex A53 |
| RAM | 3 GB RAM | 3 GB RAM | 2 GB RAM | 3 GB RAM |
| GPU | Mali-T760MP8 | ARM Mali T830 MP1 | Adreno 405 | Adreno 505 |
Camera |
| Rear Camera Resolution | 16 MP | 13 MP | 13 MP | 13 MP |
| Front Camera Resolution | 8 MP | 8 MP | 5 MP | 5 MP |
| Video | | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash |
General |
| Operating System | Android | Android | Android | Android |
| OS Version | Android OS, v6.0.1 (Marshmallow) | Android 6.0 Marshmallow | Android OS, v5.0.2 | Android v6.0 (Marshmallow) |
| Weight | 182 g | 167 g | 130 g | 144 g |
| Dimensions | 158 x 76.8 x 6 mm | 75 x 151.7 x 8mm | 138.1 x 69.6 x 7.8 mm | 139.3 x 69.6 x 8.5 mm |
| Thickness | | 8mm | 7.8mm | 8.5mm |
Storage |
| Internal Storage | 32 GB | 32 GB | 16 GB | 32 GB |
| Card Slot | microSD, Up to 256 GB | microSD, Up to 256GB | No | microSD, Up to 128 G |
| Other | 32GB, Expandable upto 256GB | 32GB, Expandable upto 256GB | 16/32GB storage, no card slot | 32GB storage, microSD card slot |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Single SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Micro-SIM | Micro-SIM | Micro-SIM |
| Bluetooth | v4.2 | v4.1 | v4.1, A2DP | v4.1 |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | | No | 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 1800 / 1900 / 2100 / 2600 MHz | LTE band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) | TD-LTE 2300(band 40) FD-LTE 1800(band 3) / 850(band 5) |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 1900 / 2100 | UMTS 2100 / 900 MHz |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 1800 / 900 MHz |
| Wi-Fi | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11, b/g/n |
| GPS | A-GPS, Glonass | A-GPS | Yes, with A-GPS, GLONASS, Beidou | A-GPS, Glonass |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3300 mAh | 3300 mAh | 3120 mAh | 4100 mAh |
| Battery Type | Li-ion | Li-ion | Li-Ion | Li-Po |
| Standby Time | | | | |
| Talk Time | | | Up to 35 h (3G) | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer proximity compass | Accelerometer Light Sensor Proximity Sensor | Accelerometer gyro proximity compass | Light sensor Proximity sensor Accelerometer Compass Gyroscope |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Java | | | No | |
| Other | | | Fast battery charging: 40% in 60 min (Quick Charge) , Active noise cancellation with dedicated mic , XviD/DivX/MP4/H.264 player , MP3/WAV/eAAC+/FLAC player , Photo/video editor , Document viewer | |