Summary | 81 Score | 70 Score | 78 Score | |
Performance | Qualcomm Snapdragon 821 Optimized for Tango 8 GB RAM Android Nougat 7.0 | Symbian v | Qualcomm Snapdragon 820 6 GB RAM Android , Marshmallow 6.0 | |
Display | 5.7 inch 1440 x 2560 pixels 515 PPI Density | 4 inch 360 x 640 pixels 184 PPI Density | 5 inch 1080 x 1920 pixels 441 PPI Density | |
Camera | 23 MP (Main) 8 MP (Front) 4K Video Recording | 41 MP (Main) 0.3 MP (Front) | 24 MP (Main) 5 MP (Front) | |
Battery | 3300 mAh Li-ion | 1400 mAh Li-Ion | 4000 mAh Li-ion | |
Display |
Screen Size | 5.7 inch | 4 inch | 5 inch | |
Screen Resolution | 1440 x 2560 pixels | 360x640 pixels | 1920 * 1080 pixels | |
Pixel Density | 515 PPI | 184 PPI | 441 PPI | |
Display Type | Super AMOLED | AMOLED capacitive touchscreen, 16M colors | OLED display | |
Gorilla Glass | Yes | Yes | Yes | |
Screen Protection | Gorilla Glass 4 | - | Gorilla Glass 4 | |
Chipset |
Brand | Asus Mobiles | Nokia Mobiles | Symetium Mobiles | |
Chipset | Qualcomm Snapdragon 821 Optimized for Tango | | Qualcomm Snapdragon 820 | |
Processor | 2.3 GHz Quad-core Processor | | Octa core processor | |
RAM | 8 GB RAM | | 6 GB RAM | |
GPU | Adreno 530 | | | |
Camera |
Rear Camera Resolution | 23 MP | 41 MP | 24 MP | |
Front Camera Resolution | 8 MP | 0.3 MP | 5 MP | |
Video | 4K Video Recording | | | |
Camera Features | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Flash | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | |
General |
Operating System | Android | Other | Android | |
OS Version | Android Nougat 7.0 | Symbian v | Android , Marshmallow 6.0 | |
Weight | 170 g | 169 g | 150 g | |
Dimensions | 158.7 x 77.4 x 8.9 mm | 123.9 x 60.2 x 13.9 mm, 95.5 cc | 130 x 63 x 6mm | |
Thickness | 8.9mm | | 6mm | |
Storage |
Internal Storage | 64 GB | 16 GB | 256 GB | |
Card Slot | microSD, Up to 2TB | microSD, up to 32 GB | | |
Other | 256GB storage, Expandable Up to 2TB | 16GB storage, microSD card slot | 256 GB Storage | |
Communication |
SIM Card Slots | Dual SIM | Single SIM | Dual SIM | |
SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | |
Bluetooth | Bluetooth V 4.2 | v3.0, A2DP | v4.0 | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | Yes | Yes | No | |
Connectivity |
VoLTE | | | | |
4G | LTE Cat12: DL 600 Mbps LTE Cat13:UL 75 Mbps | | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) | |
3G | UMTS 1900 / 2100 / 850 / 900 MHz | HSDPA 850 / 900 / 1700 / 1900 / 2100 | UMTS 1900 / 2100 / 850 / 900 MHz | |
2G | GSM 1800 / 1900 / 850 / 900 MHz | GSM 850 / 900 / 1800 / 1900 | GSM 1800 / 1900 / 850 / 900 MHz | |
Wi-Fi | 802.11 a/b/g/n/ac (Dual Band) | Wi-Fi 802.11 b/g/n, DLNA, UPnP technology | Wi-Fi 802.11 a/g/n | |
GPS | A-GPS, GLONASS | Yes, with A-GPS | | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 3300 mAh | 1400 mAh | 4000 mAh | |
Battery Type | Li-ion | Li-Ion | Li-ion | |
Standby Time | | Up to 465 h (2G) / Up to 540 h (3G) | | |
Talk Time | | Up to 11 h (2G) / Up to 6 h 50 min (3G) | | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Accelerator E-Compass Gyroscope Proximity sensor Hall sensor Ambient light sensor RGB sensor IR sensor (Laser Focus) Barometer | Accelerometer proximity compass | Accelerometer Gyroscope Proximity Light Sensor | |
Messaging | | SMS (threaded view), MMS, Email, Push Email, IM | SMS, MMS, Email, Push Mail, IM | |
Java | | Yes, MIDP 2.1 | | |
Other | | SNS integration , Active noise cancellation with a dedicated mic , HDMI port , MP3/WMA/WAV/eAAC+ player , MP4/DivX/XviD/H.264/WMV player , Voice memo/command/dial , Organizer , Document viewer , Video/photo editor , Predictive text input | | |