Summary | 71 Score | 75 Score | 80 Score | 82 Score |
| Performance | Apple A10 3 GB RAM iOS v10 | MediaTek MT6750 3 GB RAM Android v5.1 (Lollipop) | Qualcomm MSM8953 Snapdragon 625 4 GB RAM Android OS, v6.0 (Marshmallow) | Qualcomm MSM8976 Snapdragon 653 6 GB RAM Android OS, v6.0.1 (Marshmallow) |
| Display | 5.5 inch 1920 x 1080 pixels 401 PPI Density | 5.2 inch 720 x 1280 pixels 282 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | 5.88 inch 1920 x 1080 pixels 375 PPI Density |
| Camera | 12 + 12 MP (Main) 7 MP (Front) 4K Video Recording Dual Camera | 13 MP (Main) 5 MP (Front) | 16 MP (Main) 20 + 8 MP (Front) Dual Front Camera: 20MP + 8MP | 16 MP (Main) 20 + 8 MP (Front) Dual Camera |
| Battery | 2900 mAh Li-ion | 2900 mAh Li-Po | 3160 mAh Li-po | 4000 mAh Li-ion |
Display |
| Screen Size | 5.5 inch | 5.2 inch | 5.5 inch | 5.88 inch |
| Screen Resolution | 1920 x 1080 pixels | HD (720 x 1280 pixels) | 1080 x 1920 pixels | 1080 x 1920 pixels |
| Pixel Density | 401 PPI | 282 PPI | 401 PPI | 375 PPI |
| Display Type | LED-backlit IPS LCD, capacitive touchscreen, 16M colors | IPS LCD Capacitive Touchscreen, Multi-touch | IPS LCD capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors |
| Gorilla Glass | Yes | - | Yes | - |
| Screen Protection | Ion-strengthened glass, oleophobic coating | - | Gorilla Glass 5 | - |
Chipset |
| Brand | Apple Mobiles | Oppo Mobiles | Vivo Mobiles | Vivo Mobiles |
| Chipset | Apple A10 | MediaTek MT6750 | Qualcomm MSM8953 Snapdragon 625 | Qualcomm MSM8976 Snapdragon 653 |
| Processor | 2.23 GHz Quad-core, 64-bit Processor | Octa core (1.5 GHz, Quad core, Cortex A53 + 1 GHz, Quad core, Cortex A53) | Octa-core 2.0 GHz Cortex-A53 | Octa-core (4x1.95 GHz Cortex-A72 & 4x1.44 GHz Cortex-A53) |
| RAM | 3 GB RAM | 3 GB RAM | 4 GB RAM | 6 GB RAM |
| GPU | six-core graphics | Mali-T860 MP2 | Adreno 506 | Adreno 510 |
Camera |
| Rear Camera Resolution | 12 + 12 MP | 13 MP | 16 MP | 16 MP |
| Front Camera Resolution | 7 MP | 5 MP | 20 + 8 MP | 20 + 8 MP |
| Video | 4K Video Recording | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging |
General |
| Operating System | iOS | Android | Android | Android |
| OS Version | iOS v10 | Android v5.1 (Lollipop) | Android OS, v6.0 (Marshmallow) | Android OS, v6.0.1 (Marshmallow) |
| Weight | 188 g | 147 g | 158.6 g | |
| Dimensions | 158.20 x 77.90 x 7.30 mm | 149.1 x 72.9 x 7.6 mm | 152.6 x 74 x 7.3 mm | |
| Thickness | 7.3mm | 7.6mm | 7.3mm | |
Storage |
| Internal Storage | 256 GB | 32 GB | 64 GB | 64 GB |
| Card Slot | No | microSD, Up to 256GB | No | No |
| Other | 256GB inbuilt | 32GB, Expandable upto 256GB | 64GB Storage | 64GB inbuilt |
Communication |
| SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| Bluetooth | No | v4.1 | v4.0, A2DP | v4.1 |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | Apple Pay only | No | No | No |
Connectivity |
| VoLTE | | | | |
| 4G | LTE-A, HSPA, Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30 | 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) / 850(band 5) / 800(band 20) | TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) | LTE 2100 / 1800 / 2600 / 850 / 2300 / 2500 |
| 3G | 850, 900, 1700/2100, 1900, 2100 MHz | UMTS 2100 / 850 / 900 MHz | UMTS 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 1900 / 2100 |
| 2G | 850, 900, 1800, 1900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850/900/1800/1900 |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi 802.11, a/b/g/n/n 5GHz | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| GPS | A-GPS, GLONASS | A-GPS, Glonass | A-GPS, GLONASS, BDS | A-GPS |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 2900 mAh | 2900 mAh | 3160 mAh | 4000 mAh |
| Battery Type | Li-ion | Li-Po | Li-po | Li-ion |
| Standby Time | Up to 384 h (3G) | | | |
| Talk Time | Up to 21 h (3G) | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | | Light sensor Proximity sensor Gravity sensor and Electronic compass | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Accelerometer Proximity Compass |
| Messaging | | | SMS (threaded view), MMS, Email, Push Email | SMS (threaded view), MMS, Email, Push Email |
| Java | | | | |
| Other | | | | |