Summary | 68 Score | 76 Score | 82 Score | |
Performance | Apple A7 1 GB RAM iOS 7, up to iOS 9.0.2 | MediaTek Helio X20 MT6797 SoC 4 GB RAM Android, Marshmallow 6.0 | Qualcomm Snapdragon 830 MSM8998 6 GB RAM Android, v7.0 (Nougat) | |
Display | 4 inch 640 x 1136 pixels 326 PPI Density | 5.5 inch 1920 x 1280 pixels 401 PPI Density | 5.7 inch 2160 x 3840 pixels 773 PPI Density | |
Camera | 8 MP (Main) 1.2 MP (Front) | 13 MP (Main) 5 MP (Front) | 16 MP (Main) 8 MP (Front) 4K Video Recording | |
Battery | 1560 mAh Li-Po | 3000 mAh Li-ion | 4200 mAh Li-ion | |
Display |
Screen Size | 4 inch | 5.5 inch | 5.7 inch | |
Screen Resolution | 640x1136 pixels | HD (1920 x 1080) | 2160 x 3840 pixels | |
Pixel Density | 326 PPI | 401 PPI | 773 PPI | |
Display Type | LED-backlit IPS LCD, capacitive touchscreen, 16M colors | IPS LCD Capacitive Touchscreen, Multi-touch | Super AMOLED | |
Gorilla Glass | Yes | - | Yes | |
Screen Protection | Corning Gorilla Glass, oleophobic coating | - | Corning Gorilla Glass 4 | |
Chipset |
Brand | Apple Mobiles | Elephone Mobiles | Samsung Mobiles | |
Chipset | Apple A7 | MediaTek Helio X20 MT6797 SoC | Qualcomm Snapdragon 830 MSM8998 | |
Processor | Dual-core 1.3 GHz Cyclone (ARM v8-based) | Deca core processor | Quad core (2.4 GHz, Dual core, Kryo + 2 GHz, Dual core, Kryo) | |
RAM | 1 GB RAM | 4 GB RAM | 6 GB RAM | |
GPU | PowerVR G6430 (quad-core graphics) | | Adreno 540 | |
Camera |
Rear Camera Resolution | 8 MP | 13 MP | 16 MP | |
Front Camera Resolution | 1.2 MP | 5 MP | 8 MP | |
Video | | | 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 | Android | Android | |
OS Version | iOS 7, up to iOS 9.0.2 | Android, Marshmallow 6.0 | Android, v7.0 (Nougat) | |
Weight | 112 g | 148 g | | |
Dimensions | 123.8 x 58.6 x 7.6 mm | 150.4 x 73.2 x 7.6 mm | | |
Thickness | 7.6mm | 7.6mm | | |
Storage |
Internal Storage | 16 GB | 64 GB | 64 GB | |
Card Slot | No | microSD | microSD, Upto 2TB | |
Other | 16GB storage, no card slot | 64 GB Storage | 64GB, Expandable Up to 2TB | |
Communication |
SIM Card Slots | Single SIM | Dual SIM | Dual SIM | |
SIM Card Type | Nano-SIM | Micro-SIM | Micro-SIM | |
Bluetooth | v4.0, A2DP | v4.0 | v4.2 | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | No | No | No | |
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 | 800 / 1800 / 1900 / 2100 / 2600 MHz LTE | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) | |
3G | HSDPA 850 / 900 / 1700 / 1900 / 2100 - A1533 (GSM), A1453 | UMTS 1900 / 2100 / 850 MHz | UMTS 1700 / 1900 / 2100 / 850 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 | Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 a/g/n | |
GPS | Yes, with A-GPS, GLONASS | A-GPS | A-GPS, Glonass | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 1560 mAh | 3000 mAh | 4200 mAh | |
Battery Type | Li-Po | Li-ion | Li-ion | |
Standby Time | Up to 250 h (2G) / Up to 250 h (3G) | | | |
Talk Time | Up to 10 h (2G) / Up to 10 h (3G) | | | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Accelerometer gyro proximity compass | Gravity Sensor Light Sensor Gyro Proximity Sensor Compass Sensor | Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope | |
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 | | | |