Summary | 71 Score | 79 Score | 78 Score | |
| Performance | Exynos 8895 4 GB RAM Android, v7.0 (Nougat) | 2 x Qualcomm Snapdragon 830 12 GB RAM Swordfish OS (based on Sailfish OS) | Qualcomm Snapdragon 625 4 GB RAM Android Nougat 7.1.2, Stock Android Version | |
| Display | 5.8 inch 1440 x 2960 pixels 570 PPI Density | 5.8 inch 1440 x 2560 pixels 506 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | |
| Camera | 12 MP (Main) 8 MP (Front) 4K Video Recording | 60 MP (Main) 20 MP (Front) 4K Video Recording | 12 + 12 MP (Main) 5 MP (Front) 4K Video Recording Primary Lens: f/2.2, 1.25 microns Pixel Size, Telephoto Lens: f/2.6, 1.0 micron Pixel Size, PDAF, Optical Zoom: 2x | |
| Battery | 3000 mAh Li-Ion | 4000 mAh Li-ion | 3080 mAh Li-Po | |
Display |
| Screen Size | 5.8 inch | 5.8 inch | 5.5 inch | |
| Screen Resolution | 1440 x 2560 pixels | 1440 x 2560 pixels | 1080 x 1920 pixels | |
| Pixel Density | 570 PPI | 506 PPI | 401 PPI | |
| Display Type | Quad HD+ Super AMOLED | IPS LCD, Multi-touch | FHD IPS, 2.5D Curved glass | |
| Gorilla Glass | - | - | Yes | |
| Screen Protection | - | - | Corning Gorilla Glass 3 | |
Chipset |
| Brand | Samsung Mobiles | Turing Mobiles | Xiaomi Mobiles | |
| Chipset | Exynos 8895 | 2 x Qualcomm Snapdragon 830 | Qualcomm Snapdragon 625 | |
| Processor | Octa-core (2.3GHz Quad + 1.7GHz Quad), 64 bit, 10nm processor | 16 Kryo core Processor | 2GHz Octa-core Processor | |
| RAM | 4 GB RAM | 12 GB RAM | 4 GB RAM | |
| GPU | | Dual Adreno 540 GPU | Adreno 506 | |
Camera |
| Rear Camera Resolution | 12 MP | 60 MP | 12 + 12 MP | |
| Front Camera Resolution | 8 MP | 20 MP | 5 MP | |
| Video | 4K Video Recording | 4K Video Recording | 4K Video Recording | |
| Camera Features | Autofocus, Touch Focus, Flash, Panorama | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama | |
General |
| Operating System | Android | Other | Android | |
| OS Version | Android, v7.0 (Nougat) | Swordfish OS (based on Sailfish OS) | Android Nougat 7.1.2, Stock Android Version | |
| Weight | 155 g | | 168 g | |
| Dimensions | 148.9 x 68.1 x 8.0 mm | | 75.8 x 155.4 x 7.3 mm | |
| Thickness | 8mm | | 7.3mm | |
Storage |
| Internal Storage | 64 GB | 512 GB | 64 GB | |
| Card Slot | microSD, up to 256GB | microSD, up to 500 GB | microSD, upto 128GB | |
| Other | 64 GB storage, Expandable up to 256GB | 512GB, Expandable up to 500GB | 64 GB , Expandable upto 128GB | |
Communication |
| SIM Card Slots | Dual SIM | Four SIM | Dual SIM | |
| SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
| Bluetooth | v5.0(LE up to 2Mbps) | v4.2 | v4.2 | |
| 3.5 mm Jack | Yes | Yes | Yes | |
| NFC | | No | No | |
Connectivity |
| VoLTE | | | | |
| 4G | TD-LTE 2300(band 40) FD-LTE 1800(band 3) | LTE Cat 4 150/50 Mbps, LTE Cat 6 300/50 Mbps OR LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) OR LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 | LTE - TDD Band (40 / 41), FDD Band (1 / 3 / 5) | |
| 3G | UMTS 1900 / 2100 / 850 / 900 MHz | 850 / 900 / 1900 / 2100 MHz HSDPA , Speed: 42.2 Mbps (HSDPA), 5.76 Mbps;(HSUPA) | UMTS 2100 / 900 MHz | |
| 2G | GSM 1800 / 1900 / 850 / 900 MHz | 850 / 900 / 1800 / 1900 MHz GSM | GSM 1800 / 1900 / 850 / 900 MHz | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11, b/g/n | |
| GPS | A-GPS | A-GPS | A-GPS | |
| GPRS | | | | |
| EDGE | | | | |
| Radio | | | | |
Battery |
| Battery Capacity | 3000 mAh | 4000 mAh | 3080 mAh | |
| Battery Type | Li-Ion | Li-ion | Li-Po | |
| Standby Time | Up to 12 hrs (4G), up to 11 hrs (3G) ,up to 14 hrs(WiFi) | | | |
| Talk Time | Up to 20 hrs | | | |
Other Features |
| Fingerprint Scanner | | | | |
| Waterproof | | | | |
| Sensors | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Accelerometer Proximity | Ambient Light Sensor Proximity Sensor E-compass Accelerometer Gyroscope Hall Sensor | |
| Messaging | | SMS, MMS, Email, Push Email, IM | | |
| Java | | | | |
| Other | | | | |