Summary | 68 Score | 80 Score | 80 Score | |
Performance | Apple A7 1 GB RAM iOS 7, up to iOS 9.0.2 | Apple A11 Bionic 2 GB RAM iOS 11 | Apple A11 Bionic 3 GB RAM iOS 11 | |
Display | 4 inch 640 x 1136 pixels 326 PPI Density | 4.7 inch 750 x 1334 pixels 326 PPI Density | 5.8 inch 1125 x 2436 pixels 458 PPI Density | |
Camera | 8 MP (Main) 1.2 MP (Front) | 12 MP (Main) 7 MP (Front) 4K Video Recording | 12 + 12 MP (Main) 7 MP (Front) 4K Video Recording Dual Camera | |
Battery | 1560 mAh Li-Po | 1960 mAh Li-ion | 2716 mAh Li-ion | |
Display |
Screen Size | 4 inch | 4.7 inch | 5.8 inch | |
Screen Resolution | 640x1136 pixels | 750 x 1334 pixels | 1125 x 2436 pixels | |
Pixel Density | 326 PPI | 326 PPI | 458 PPI | |
Display Type | LED-backlit IPS LCD, capacitive touchscreen, 16M colors | Retina HD display,3D Touch | Super Retina HD,OLED Multi-Touch 3D Touch display | |
Gorilla Glass | Yes | - | - | |
Screen Protection | Corning Gorilla Glass, oleophobic coating | Ion-strengthened glass, oleophobic coating | Scratch resistant glass | |
Chipset |
Brand | Apple Mobiles | Apple Mobiles | Apple Mobiles | |
Chipset | Apple A7 | Apple A11 Bionic | Apple A11 Bionic | |
Processor | Dual-core 1.3 GHz Cyclone (ARM v8-based) | Hexa-core ,Embedded M11 motion coprocessor | Hexa-core,Embedded M11 motion coprocessor | |
RAM | 1 GB RAM | 2 GB RAM | 3 GB RAM | |
GPU | PowerVR G6430 (quad-core graphics) | | | |
Camera |
Rear Camera Resolution | 8 MP | 12 MP | 12 + 12 MP | |
Front Camera Resolution | 1.2 MP | 7 MP | 7 MP | |
Video | | 4K Video Recording | 4K Video Recording | |
Camera Features | Autofocus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
Operating System | iOS | iOS | iOS | |
OS Version | iOS 7, up to iOS 9.0.2 | iOS 11 | iOS 11 | |
Weight | 112 g | 148 g | 174 g | |
Dimensions | 123.8 x 58.6 x 7.6 mm | 138.4 x 67.3 x 7.3 mm | 143.6 x 70.9 x 7.7 mm | |
Thickness | 7.6mm | 7.3mm | 7.7mm | |
Storage |
Internal Storage | 16 GB | 64 GB | 64 GB | |
Card Slot | No | No MicroSD Slot | No | |
Other | 16GB storage, no card slot | 64 GB Inbuilt Storage,Non expandable | 64GB Inbuilt Storage,Non expandable | |
Communication |
SIM Card Slots | Single SIM | Dual SIM | Single SIM | |
SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
Bluetooth | v4.0, A2DP | 5.0, A2DP, LE,wireless technology | Bluetooth 5.0 wireless technology | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | No | Yes | NFC with reader mode | |
Connectivity |
VoLTE | | | | |
4G | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 13(700), 17(700), 19(800), 20(800), 25(1900) - A1533 GSM, A1533 CDMA | 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 18) / 850(band 19) | 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 18) / 850(band 19) / | |
3G | HSDPA 850 / 900 / 1700 / 1900 / 2100 - A1533 (GSM), A1453 | UMTS 1700 / 1900 / 2100 / 850 / 900 MHz | UMTS 1700 / 1900 / 2100 / 850 / 900 MHz | |
2G | GSM 850 / 900 / 1800 / 1900 - all models | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot | 802.11ac Wi?Fi with MIMO | 802.11ac Wi?Fi with MIMO | |
GPS | Yes, with A-GPS, GLONASS | A-GPS, Glonass | Assisted GPS, GLONASS, Galileo and QZSS | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 1560 mAh | 1960 mAh | 2716 mAh | |
Battery Type | Li-Po | Li-ion | Li-ion | |
Standby Time | Up to 250 h (2G) / Up to 250 h (3G) | Up to 21 hours | Up to 21 hours | |
Talk Time | Up to 10 h (2G) / Up to 10 h (3G) | Up to 14 hours | Up to 60 hours | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Accelerometer gyro proximity compass | Barometer Three-axis gyro Accelerometer Proximity sensor Ambient light sensor | Barometer Three-axis gyro Accelerometer Proximity sensor Ambient light sensor | |
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 , Audio/video player/editor , Organizer , Document viewer/editor , Photo viewer/editor , Voice | | | |