Summary | 75 Score | 78 Score | 78 Score | 71 Score |
| Performance | Apple A11 Bionic 3 GB RAM iOS v11 | 6 GB RAM Android 8.1 Oreo | Qualcomm MSM8996 Snapdragon 820Exynos 8890 Octa 4 GB RAM Android OS, v6.0 | Exynos 8895 4 GB RAM Android, v7.0 (Nougat) |
| Display | 5.2 inch 1080 x 1920 pixels 424 PPI Density | 5.7 inch 1080 x 1920 pixels 401 PPI Density | 5.09 inch 1440 x 2560 pixels 577 PPI Density | 5.8 inch 1440 x 2960 pixels 570 PPI Density |
| Camera | 13 MP (Main) 8 MP (Front) | 16 + 5 MP (Main) 16 MP (Front) 4K Video Recording Dual Camera | 12 MP (Main) 5 MP (Front) 4K Video Recording | 12 MP (Main) 8 MP (Front) 4K Video Recording |
| Battery | 2780 mAh Li-ion | 3500 mAh Li-ion | 3000 mAh Li-Ion | 3000 mAh Li-Ion |
Display |
| Screen Size | 5.2 inch | 5.7 inch | 5.09 inch | 5.8 inch |
| Screen Resolution | 1080 x 1920 pixels | 1080 x 1920 pixels | 1440x2560 pixels | 1440 x 2560 pixels |
| Pixel Density | 424 PPI | 401 PPI | 577 PPI | 570 PPI |
| Display Type | IPS LCD 3D Touch Touchscreen, Multi-touch | Super AMOLED 2.5D curved display | Super AMOLED capacitive touchscreen, 16M colors | Quad HD+ Super AMOLED |
| Gorilla Glass | - | Yes | Yes | - |
| Screen Protection | - | Corning Gorilla Glass 5 | Corning Gorilla Glass 4 | - |
Chipset |
| Brand | Apple Mobiles | Samsung Mobiles | Samsung Mobiles | Samsung Mobiles |
| Chipset | Apple A11 Bionic | | Qualcomm MSM8996 Snapdragon 820Exynos 8890 Octa | Exynos 8895 |
| Processor | Hexa Core (2.39 GHz, Dual core, Monsoon + 2.39 GHz, Quad core, Mistral) | Octa-core processor | Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz KryoQuad-core 2.3 GHz Mongoose + quad-core 1.6 GHz Cortex-A53 | Octa-core (2.3GHz Quad + 1.7GHz Quad), 64 bit, 10nm processor |
| RAM | 3 GB RAM | 6 GB RAM | 4 GB RAM | 4 GB RAM |
| GPU | | | Adreno 530Mali-T880 MP12 | |
Camera |
| Rear Camera Resolution | 13 MP | 16 + 5 MP | 12 MP | 12 MP |
| Front Camera Resolution | 8 MP | 16 MP | 5 MP | 8 MP |
| Video | | 4K Video Recording | 4K Video Recording | 4K Video Recording |
| Camera Features | Autofocus, Touch Focus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama |
General |
| Operating System | iOS | Android | Android | Android |
| OS Version | iOS v11 | Android 8.1 Oreo | Android OS, v6.0 | Android, v7.0 (Nougat) |
| Weight | | | 152 g | 155 g |
| Dimensions | | | 142.4 x 69.6 x 7.9 mm | 148.9 x 68.1 x 8.0 mm |
| Thickness | | | | 8mm |
Storage |
| Internal Storage | 64 GB | 64 GB | 32 GB | 64 GB |
| Card Slot | No | microSD, Up to 256 GB | microSD, up to 200 G | microSD, up to 256GB |
| Other | | 64 GB, Expandable upto 256GB | 32/64GB storage, microSD card slot | 64 GB storage, Expandable up to 256GB |
Communication |
| SIM Card Slots | Single SIM | Dual SIM | Dual SIM | Dual SIM |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| Bluetooth | v5.0 | v4.1, A2DP, LE | v4.2, A2DP, LE, apt-X | v5.0(LE up to 2Mbps) |
| 3.5 mm Jack | Yes | Yes | Yes | Yes |
| NFC | Yes | No | Yes | |
Connectivity |
| VoLTE | | | | |
| 4G | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | LTE 2100, LTE 800, LTE 1800, LTE 2600 | LTE | TD-LTE 2300(band 40) FD-LTE 1800(band 3) |
| 3G | UMTS 2100 / 900 MHz | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 1900 / 2100 | UMTS 1900 / 2100 / 850 / 900 MHz |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 1800 / 1900 / 850 / 900 MHz |
| Wi-Fi | Wi-Fi 802.11, a/ac/b/g/n/n 5GHz, MIMO | 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, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| GPS | with A-GPS, Glonass | A-GPS, GLONASS/ BDS | Yes, with A-GPS, GLONASS, BDS | A-GPS |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 2780 mAh | 3500 mAh | 3000 mAh | 3000 mAh |
| Battery Type | Li-ion | Li-ion | Li-Ion | Li-Ion |
| Standby Time | | | | Up to 12 hrs (4G), up to 11 hrs (3G) ,up to 14 hrs(WiFi) |
| Talk Time | | | Up to 22 h (3G) | Up to 20 hrs |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope | Accelerometer Proximity Gyro Compass | Fingerprint accelerometer gyro proximity compass barometer heart rate SpO2 | Light sensor Proximity sensor Accelerometer Compass Gyroscope |
| Messaging | | | SMS(threaded view), MMS, Email, Push Mail, IM | |
| Java | | | No | |
| Other | | | Wireless charging (Qi/PMA) , market dependent , ANT+ support , S-Voice natural language commands and dictation , OneDrive (115 GB cloud storage) , Active noise cancellation with dedicated mic , MP4/DivX/XviD/WMV/H.264 player , MP3/WAV/WMA/eAAC+/FLAC playe | |