Summary | 79 Score | 79 Score | 80 Score | |
Performance | 3 GB RAM Android 7.0 Nougat | 2 x Qualcomm Snapdragon 830 12 GB RAM Swordfish OS (based on Sailfish OS) | Qualcomm MSM8953 Snapdragon 625 4 GB RAM Android OS, v6.0 (Marshmallow) | |
Display | 5.5 inch 1920 x 1080 pixels 401 PPI Density | 5.8 inch 1440 x 2560 pixels 506 PPI Density | 5.5 inch 1080 x 1920 pixels 401 PPI Density | |
Camera | 23 MP (Main) 8 MP (Front) | 60 MP (Main) 20 MP (Front) 4K Video Recording | 16 MP (Main) 20 + 8 MP (Front) Dual Front Camera: 20MP + 8MP | |
Battery | 3600 mAh Li-ion. | 4000 mAh Li-ion | 3160 mAh Li-po | |
Display |
Screen Size | 5.5 inch | 5.8 inch | 5.5 inch | |
Screen Resolution | 1920 x 1080 pixel | 1440 x 2560 pixels | 1080 x 1920 pixels | |
Pixel Density | 401 PPI | 506 PPI | 401 PPI | |
Display Type | IPS LCD, Multi-touch | IPS LCD, Multi-touch | IPS LCD capacitive touchscreen, 16M colors | |
Gorilla Glass | - | - | Yes | |
Screen Protection | - | - | Gorilla Glass 5 | |
Chipset |
Brand | Nokia Mobiles | Turing Mobiles | Vivo Mobiles | |
Chipset | | 2 x Qualcomm Snapdragon 830 | Qualcomm MSM8953 Snapdragon 625 | |
Processor | Octa core processor | 16 Kryo core Processor | Octa-core 2.0 GHz Cortex-A53 | |
RAM | 3 GB RAM | 12 GB RAM | 4 GB RAM | |
GPU | | Dual Adreno 540 GPU | Adreno 506 | |
Camera |
Rear Camera Resolution | 23 MP | 60 MP | 16 MP | |
Front Camera Resolution | 8 MP | 20 MP | 20 + 8 MP | |
Video | | 4K Video Recording | | |
Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama | |
General |
Operating System | Android | Other | Android | |
OS Version | Android 7.0 Nougat | Swordfish OS (based on Sailfish OS) | Android OS, v6.0 (Marshmallow) | |
Weight | | | 158.6 g | |
Dimensions | | | 152.6 x 74 x 7.3 mm | |
Thickness | | | 7.3mm | |
Storage |
Internal Storage | 32 GB | 512 GB | 64 GB | |
Card Slot | microSD | microSD, up to 500 GB | No | |
Other | 32GB inbuilt | 512GB, Expandable up to 500GB | 64GB Storage | |
Communication |
SIM Card Slots | Dual SIM | Four SIM | Dual SIM | |
SIM Card Type | Micro-SIM | Nano-SIM | Nano-SIM | |
Bluetooth | v4.0 | v4.2 | v4.0, A2DP | |
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 | TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 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 / 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 b/g/n | |
GPS | A-GPS | A-GPS | A-GPS, GLONASS, BDS | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 3600 mAh | 4000 mAh | 3160 mAh | |
Battery Type | Li-ion. | Li-ion | Li-po | |
Standby Time | | | | |
Talk Time | | | | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Accelerometer Proximity Compass | Accelerometer Proximity | Light sensor Proximity sensor Accelerometer Compass Gyroscope | |
Messaging | | SMS, MMS, Email, Push Email, IM | SMS (threaded view), MMS, Email, Push Email | |
Java | | | | |
Other | | | | |