Summary | 72 Score | 75 Score | 78 Score | |
Performance | Apple A9 2 GB RAM iOS 9, Upgradable to iOS 10 | Apple A11 Bionic 3 GB RAM iOS v11 | 6 GB RAM Android 8.1 Oreo | |
Display | 4.7 inch 750 x 1334 pixels 326 PPI Density | 5.2 inch 1080 x 1920 pixels 424 PPI Density | 5.7 inch 1080 x 1920 pixels 401 PPI Density | |
Camera | 12 MP (Main) 5 MP (Front) 4K Video Recording | 13 MP (Main) 8 MP (Front) | 16 + 5 MP (Main) 16 MP (Front) 4K Video Recording Dual Camera | |
Battery | 1715 mAh Li-Po | 2780 mAh Li-ion | 3500 mAh Li-ion | |
Display |
Screen Size | 4.7 inch | 5.2 inch | 5.7 inch | |
Screen Resolution | 750x1334 pixels | 1080 x 1920 pixels | 1080 x 1920 pixels | |
Pixel Density | 326 PPI | 424 PPI | 401 PPI | |
Display Type | LED-backlit IPS LCD, capacitive touchscreen, 16M colors | IPS LCD 3D Touch Touchscreen, Multi-touch | Super AMOLED 2.5D curved display | |
Gorilla Glass | - | - | Yes | |
Screen Protection | Ion-strengthened glass, oleophobic coating | - | Corning Gorilla Glass 5 | |
Chipset |
Brand | Apple Mobiles | Apple Mobiles | Samsung Mobiles | |
Chipset | Apple A9 | Apple A11 Bionic | | |
Processor | Dual-core 1.84 GHz Twister | Hexa Core (2.39 GHz, Dual core, Monsoon + 2.39 GHz, Quad core, Mistral) | Octa-core processor | |
RAM | 2 GB RAM | 3 GB RAM | 6 GB RAM | |
GPU | PowerVR GT7600 (six-core graphics) | | | |
Camera |
Rear Camera Resolution | 12 MP | 13 MP | 16 + 5 MP | |
Front Camera Resolution | 5 MP | 8 MP | 16 MP | |
Video | 4K Video Recording | | 4K Video Recording | |
Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
Operating System | iOS | iOS | Android | |
OS Version | iOS 9, Upgradable to iOS 10 | iOS v11 | Android 8.1 Oreo | |
Weight | 143 g | | | |
Dimensions | 138.3 x 67.1 x 7.1 mm | | | |
Thickness | 7.1mm | | | |
Storage |
Internal Storage | 32 GB | 64 GB | 64 GB | |
Card Slot | No | No | microSD, Up to 256 GB | |
Other | 32GB storage, no card slot | | 64 GB, Expandable upto 256GB | |
Communication |
SIM Card Slots | Single SIM | Single SIM | Dual SIM | |
SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
Bluetooth | v4.2, A2DP, LE | v5.0 | v4.1, A2DP, LE | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | Yes (Apple Pay only) | Yes | No | |
Connectivity |
VoLTE | | | | |
4G | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700) - A1688 | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | LTE 2100, LTE 800, LTE 1800, LTE 2600 | |
3G | HSDPA 850 / 900 / 1700 / 1900 / 2100 | UMTS 2100 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | |
2G | GSM 850 / 900 / 1800 / 1900 | 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, hotspot | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | |
GPS | Yes, with A-GPS, GLONASS | with A-GPS, Glonass | A-GPS, GLONASS/ BDS | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 1715 mAh | 2780 mAh | 3500 mAh | |
Battery Type | Li-Po | Li-ion | Li-ion | |
Standby Time | Up to 240 h (3G) | | | |
Talk Time | Up to 14 h (3G) | | | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Accelerometer gyro proximity compass barometer | Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope | Accelerometer Proximity Gyro Compass | |
Messaging | iMessage, SMS (threaded view), MMS, Email, Push Email | | | |
Java | No | | | |
Other | Active noise cancellation with dedicated mic , Siri natural language commands and dictation , iCloud cloud service , iCloud Keychain , TV-out , Maps , Organizer , Document editor , Photo/video editor | | | |