Summary | 69 Score | 78 Score | 78 Score | 72 Score |
| Performance | Apple A9 2 GB RAM iOS 9.3 | Qualcomm Snapdragon 820 MSM8996 3 GB RAM Android Marshmallow 6.0 | Qualcomm MSM8953 Snapdragon 625 4 GB RAM Android, v7.0 (Nougat) | Qualcomm APQ8064 Snapdragon S4 Pro 2 GB RAM Android OS, v4.1.2 |
| Display | 4 inch 640 x 1136 pixels 326 PPI Density | 5 inch 1920 x 1080 pixels 441 PPI Density | 5.2 inch 1080 x 1920 pixels 424 PPI Density | 4.55 inch 720 x 1280 pixels 323 PPI Density |
| Camera | 12 MP (Main) 1.2 MP (Front) 4K Video Recording | 13 MP (Main) 8 MP (Front) 4K Video Recording | 12 MP (Main) 5 MP (Front) | 13.1 MP (Main) |
| Battery | 1642 mAh Li-Po | 3500 mAh Li-ion | 3000 mAh Li-ion | 2300 mAh Li-Ion |
Display |
| Screen Size | 4 inch | 5 inch | 5.2 inch | 4.55 inch |
| Screen Resolution | 640x1136 pixels | full HD (1920*1080 pixels) | 1080 x 1920 pixels | 720x1280 pixels |
| Pixel Density | 326 PPI | 441 PPI | 424 PPI | 323 PPI |
| Display Type | LED-backlit IPS LCD, capacitive touchscreen, 16M colors | Super AMOLED | IPS LCD capacitive touchscreen, 16M colors | TFT capacitive touchscreen, 16M colors |
| Gorilla Glass | - | Yes | Yes | - |
| Screen Protection | - | 2.5D curved high-fibre glass | Corning Gorilla Glass 3 | - |
Chipset |
| Brand | Apple Mobiles | Lenovo Mobiles | Motorola Mobiles | Sony Mobiles |
| Chipset | Apple A9 | Qualcomm Snapdragon 820 MSM8996 | Qualcomm MSM8953 Snapdragon 625 | Qualcomm APQ8064 Snapdragon S4 Pro |
| Processor | Dual-core 1.84 GHz Twister | Quad core (2.15 GHz, Dual core, Kryo + 1.59 GHz, Dual core, Kryo) | Octa-core 2.0 GHz Cortex-A53 | Quad-core 1.5 GHz Krait |
| RAM | 2 GB RAM | 3 GB RAM | 4 GB RAM | 2 GB RAM |
| GPU | PowerVR GT7600 (six-core graphics) | Adreno 530 | Adreno 506 | Adreno 320 |
Camera |
| Rear Camera Resolution | 12 MP | 13 MP | 12 MP | 13.1 MP |
| Front Camera Resolution | 1.2 MP | 8 MP | 5 MP | |
| Video | 4K Video Recording | 4K Video Recording | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging |
General |
| Operating System | iOS | Android | Android | Android |
| OS Version | iOS 9.3 | Android Marshmallow 6.0 | Android, v7.0 (Nougat) | Android OS, v4.1.2 |
| Weight | 113 g | 149 g | 155 g | 138 g |
| Dimensions | 123.8 x 58.6 x 7.6 mm | 141.65 * 68.88 * 8.45 mm | 150.2 x 74 x 7.7 mm | 131.3 x 67.3 x 10.5 mm |
| Thickness | 7.6mm | 8.45mm | 7.7mm | |
Storage |
| Internal Storage | 16 GB | 32 GB | 32 GB | 8 GB |
| Card Slot | No | No | microSD, Up to 128GB | microSD, up to 64 GB |
| Other | 16 GB storage, no card slot | 32GB inbuilt | 32GB storage, Expandable up to 128 GB | 8GB storage, microSD card slot |
Communication |
| SIM Card Slots | Single SIM | Dual SIM | Dual SIM | Single SIM |
| SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | Micro-SIM |
| Bluetooth | v4.2, A2DP, LE | v4.1 | v4.2 | v4.0, A2DP |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | Yes (Apple Pay only) | | Yes | Yes |
Connectivity |
| VoLTE | | | | |
| 4G | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 29(700) - A1662 | 4G LTE, VoLTE | LTE 2100, LTE 800, LTE 1800, LTE 2600 | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - C5503 |
| 3G | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - A1662, A1723 | WCDMA 850, 900, 1900, 2100 MHz | UMTS 2100 MHz | HSDPA 850 / 900 / 2100 - C5503 |
| 2G | GSM 850 / 900 / 1800 / 1900 - A1662, A1723 | GSM 850, 900, 1800, 1900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 - all versions |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, hotspot | 802.11 a / b / g / n / ac | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot |
| GPS | Yes, with A-GPS, GLONASS | A-GPS | A-GPS | Yes, with A-GPS, GLONASS |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 1642 mAh | 3500 mAh | 3000 mAh | 2300 mAh |
| Battery Type | Li-Po | Li-ion | Li-ion | Li-Ion |
| Standby Time | Up to 240 h (2G) / Up to 240 h (3G) | | | Up to 470 h (2G) / Up to 520 h (3G) |
| Talk Time | Up to 14 h (3G) | | | Up to 11 h (2G) / Up to 13 h (3G) |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Fingerprint accelerometer gyro proximity compass | Proximity sensor Accelerometer Compass Gyroscope | Accelerometer Proximity Gyro Ambient light | Accelerometer gyro proximity compass |
| Messaging | iMessage, SMS (threaded view), MMS, Email, Push Email | | SMS(threaded view), MMS, Email, Push Email, IM | SMS (threaded view), MMS, Email, IM, Push Email |
| Java | No | | | No |
| Other | Active noise cancellation with dedicated mic , Siri natural language commands and dictation , iCloud cloud service , MP3/WAV/AAX+/AIFF/Apple Lossless player , MP4/H.264 player , Audio/video/photo editor , Document editor | | | Active noise cancellation with dedicated mic , MP4/H.264/WMV player , MP3/eAAC+/WMA/WAV/Flac player , Document viewer , Photo viewer/editor |