Summary | 74 Score | 79 Score | 79 Score | 78 Score |
| Performance | Apple A10 2 GB RAM | Mediatek MT6757 Helio P20 4 GB RAM Android 7.0 (Nougat) | Snapdragon 660 4 GB RAM Android 7.0 (Nougat) | Qualcomm MSM8994 Snapdragon 810 3 GB RAM Android OS, v5.1.1 |
| Display | 4 inch 640 x 1136 pixels 326 PPI Density | 5.7 inch 1080 x 1920 pixels 386 PPI Density | 5 inch 1080 x 1920 pixels 424 PPI Density | 5.5 inch 2160 x 3840 pixels 801 PPI Density |
| Camera | 12 MP (Main) 5 MP (Front) | 13 MP (Main) 13 MP (Front) | 23 MP (Main) 13 MP (Front) | 23 MP (Main) 5.09 MP (Front) |
| Battery | 2200 mAh Li-Po | 3300 mAh Li-ion | 2800 mAh Li-Ion | 3430 mAh Li-Ion |
Display |
| Screen Size | 4 inch | 5.7 inch | 5 inch | 5.5 inch |
| Screen Resolution | 640 x 1136 pixels | 1080 x 1920 Pixels | 1080 x 1920 pixels | 2160x3840 pixels |
| Pixel Density | 326 PPI | 386 PPI | 424 PPI | 801 PPI |
| Display Type | IPS LCD | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors |
| Gorilla Glass | - | Yes | - | - |
| Screen Protection | - | - | - | - |
Chipset |
| Brand | Apple Mobiles | Samsung Mobiles | Sony Mobiles | Sony Mobiles |
| Chipset | Apple A10 | Mediatek MT6757 Helio P20 | Snapdragon 660 | Qualcomm MSM8994 Snapdragon 810 |
| Processor | Deca Core Processor | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53) | Octa core processor | Quad-core 1.5 GHz Cortex-A53 & Quad-core 2 GHz Cortex-A57 |
| RAM | 2 GB RAM | 4 GB RAM | 4 GB RAM | 3 GB RAM |
| GPU | | Mali-T880MP2 | | Adreno 430 |
Camera |
| Rear Camera Resolution | 12 MP | 13 MP | 23 MP | 23 MP |
| Front Camera Resolution | 5 MP | 13 MP | 13 MP | 5.09 MP |
| Video | | | | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging |
General |
| Operating System | iOS | Android | Android | Android |
| OS Version | | Android 7.0 (Nougat) | Android 7.0 (Nougat) | Android OS, v5.1.1 |
| Weight | | | | 180 g |
| Dimensions | | | | 154.4 x 75.8 x 7.8 mm |
| Thickness | | | | 7.8mm |
Storage |
| Internal Storage | 32 GB | 32 GB | 64 GB | 32 GB |
| Card Slot | No | microSD, up to 256GB | microSD, up to 200GB | microSD, up to 200 G |
| Other | 32 GB storage, no card slot | 32GB storage, Expandable up to 256GB | 64GB storage, Expandable up to 2TB | 32GB storage, microSD card slot |
Communication |
| SIM Card Slots | Single SIM | Dual SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | Nano-SIM |
| Bluetooth | v4.2, A2DP, LE | 4.2, A2DP | v4.2 | v4.1, A2DP, apt-X |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | | No | No | 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) | LTE 2100, LTE 800, LTE 1800, LTE 2600 | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 19(800), 20(800), 26(850), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - F5121, F5122 | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800) - E6833 |
| 3G | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - F5121, F5122 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - E6833, E6883 |
| 2G | GSM 850 / 900 / 1800 / 1900 - A1662, A1723 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot |
| GPS | A-GPS, GLONASS | A-GPS, Glonass | A-GPS, GLONASS | Yes, with A-GPS, GLONASS/ Beidou (market dependant) |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 2200 mAh | 3300 mAh | 2800 mAh | 3430 mAh |
| Battery Type | Li-Po | Li-ion | Li-Ion | Li-Ion |
| Standby Time | | | | |
| Talk Time | | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Accelerometer Gyroscope Compass | Accelerometer proximity compass | Proximity Sensor Accelerometer Compass Ambient Light G-Sensor Gyro | Accelerometer gyro proximity compass barometer |
| Messaging | iMessage, SMS (threaded view), MMS, Email, Push Email | SMS(threaded view), MMS, Email, Push Mail, IM | SMS (threaded view), MMS, Email, IM, Push Email | SMS (threaded view), MMS, Email, IM, Push Email |
| Java | No | | | No |
| Other | | | | Fast battery charging: 60% in 30 min (Quick Charge 2.0) , ANT+ support , Active noise cancellation with dedicated mic , Xvid/MP4/H.265 player , MP3/eAAC+/WAV/Flac player , Document viewer , Photo/video editor |