Summary | 82 Score | 79 Score | 80 Score | |
Performance | Snapdragon Qualcomm 6 GB RAM Android, v7.0 (Nougat) | 2 x Qualcomm Snapdragon 830 12 GB RAM Swordfish OS (based on Sailfish OS) | 6 GB RAM Android 6.0 Marshmallow | |
Display | 5.6 inch 4096 x 2160 pixels 827 PPI Density | 5.8 inch 1440 x 2560 pixels 506 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | |
Camera | 21 MP (Main) 8 MP (Front) 4K Video Recording | 60 MP (Main) 20 MP (Front) 4K Video Recording | 12 + 12 MP (Main) 8 MP (Front) Dual Camera | |
Battery | 4000 mAh Li-ion | 4000 mAh Li-ion | 3200 mAh Li-ion | |
Display |
Screen Size | 5.6 inch | 5.8 inch | 5.5 inch | |
Screen Resolution | 4096 | 1440 x 2560 pixels | 1080 x 1920 pixels | |
Pixel Density | 827 PPI | 506 PPI | 401 PPI | |
Display Type | 4K | IPS LCD, Multi-touch | UHD | |
Gorilla Glass | Yes | - | Yes | |
Screen Protection | Corning Gorilla Glass 5 | - | Corning Gorilla Glass 4 | |
Chipset |
Brand | Samsung Mobiles | Turing Mobiles | Xiaomi Mobiles | |
Chipset | Snapdragon Qualcomm | 2 x Qualcomm Snapdragon 830 | | |
Processor | Octa-core processor | 16 Kryo core Processor | Octa core processor | |
RAM | 6 GB RAM | 12 GB RAM | 6 GB RAM | |
GPU | | Dual Adreno 540 GPU | | |
Camera |
Rear Camera Resolution | 21 MP | 60 MP | 12 + 12 MP | |
Front Camera Resolution | 8 MP | 20 MP | 8 MP | |
Video | 4K Video Recording | 4K Video Recording | | |
Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
Operating System | Android | Other | Android | |
OS Version | Android, v7.0 (Nougat) | Swordfish OS (based on Sailfish OS) | Android 6.0 Marshmallow | |
Weight | | | | |
Dimensions | | | | |
Thickness | | | | |
Storage |
Internal Storage | 128 GB | 512 GB | 128 GB | |
Card Slot | microSD, Upto 256GB | microSD, up to 500 GB | | |
Other | 128 GB, Expandable Up to 256GB | 512GB, Expandable up to 500GB | 128 GB storage | |
Communication |
SIM Card Slots | Dual SIM | Four SIM | Dual SIM | |
SIM Card Type | Micro-SIM | Nano-SIM | Micro-SIM | |
Bluetooth | v5.0 | v4.2 | v4.1 | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | No | No | No | |
Connectivity |
VoLTE | | | | |
4G | 4G LTE | 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 2100, LTE 800, LTE 1800, LTE 2600 | |
3G | UMTS 1900 / 2100 / 850 / 900 MHz | 850 / 900 / 1900 / 2100 MHz HSDPA , Speed: 42.2 Mbps (HSDPA), 5.76 Mbps;(HSUPA) | UMTS 1900 / 2100 / 850 / 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/g/n | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11 a/g/n | |
GPS | A-GPS, Glonass | A-GPS | A-GPS | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 4000 mAh | 4000 mAh | 3200 mAh | |
Battery Type | Li-ion | Li-ion | Li-ion | |
Standby Time | | | | |
Talk Time | | | | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Light sensor Proximity sensor Accelerometer Barometer Compass Gyroscope | Accelerometer Proximity | Barometer Accelerometer Gyroscope | |
Messaging | | SMS, MMS, Email, Push Email, IM | | |
Java | | | | |
Other | | | | |