Summary | 81 Score | 77 Score | 81 Score | |
Performance | Qualcomm Snapdragon 821 Optimized for Tango 8 GB RAM Android Nougat 7.0 | Helio X20 SoC 4 GB RAM Android Nougat 7.1.1 | Qualcomm Snapdragon 845 8 GB RAM Android 8.0 Oreo | |
Display | 5.7 inch 1440 x 2560 pixels 515 PPI Density | 6 inch 1440 x 2560 pixels 401 PPI Density | 6.4 inch 1440 x 2560 pixels 459 PPI Density | |
Camera | 23 MP (Main) 8 MP (Front) 4K Video Recording | 21 MP (Main) 8 MP (Front) | 16 MP (Main) 8 MP (Front) 4K Video Recording | |
Battery | 3300 mAh Li-ion | 4000 mAh Li-ion | 3800 mAh Li-ion | |
Display |
Screen Size | 5.7 inch | 6 inch | 6.4 inch | |
Screen Resolution | 1440 x 2560 pixels | 1440 x 2560 pixels | 2560 x 1440 pixels | |
Pixel Density | 515 PPI | 401 PPI | 459 PPI | |
Display Type | Super AMOLED | Quad HD+ | AMOLED Display | |
Gorilla Glass | Yes | Yes | Yes | |
Screen Protection | Gorilla Glass 4 | Corning Gorilla Glass | - | |
Chipset |
Brand | Asus Mobiles | Elephone Mobiles | Sharp Mobiles | |
Chipset | Qualcomm Snapdragon 821 Optimized for Tango | Helio X20 SoC | Qualcomm Snapdragon 845 | |
Processor | 2.3 GHz Quad-core Processor | 2.5 GHz Deca-core processor | 2.2 GHz Octa-Core | |
RAM | 8 GB RAM | 4 GB RAM | 8 GB RAM | |
GPU | Adreno 530 | ARM Mali T880 | Adreno | |
Camera |
Rear Camera Resolution | 23 MP | 21 MP | 16 MP | |
Front Camera Resolution | 8 MP | 8 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 | Android | Android | |
OS Version | Android Nougat 7.0 | Android Nougat 7.1.1 | Android 8.0 Oreo | |
Weight | 170 g | 180 g | | |
Dimensions | 158.7 x 77.4 x 8.9 mm | | | |
Thickness | 8.9mm | 8.6mm | | |
Storage |
Internal Storage | 64 GB | 64 GB | 256 GB | |
Card Slot | microSD, Up to 2TB | microSD, Up to 128GB | microSD, Up to 256 GB | |
Other | 256GB storage, Expandable Up to 2TB | 64 GB, Expandable up to 128 GB | 256 GB ,Expandable Upto 256 GB | |
Communication |
SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
SIM Card Type | Nano-SIM | Nano-SIM | Nano-SIM | |
Bluetooth | Bluetooth V 4.2 | v4.1 | v4.1 | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | Yes | No | Yes | |
Connectivity |
VoLTE | | | | |
4G | LTE Cat12: DL 600 Mbps LTE Cat13:UL 75 Mbps | 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 | FDD-LTE--800 / 1800 / 1900 / 2100 / 2600 MHz | |
3G | UMTS 1900 / 2100 / 850 / 900 MHz | 850 / 900 / 1900 / 2100 , 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 | 802.11 a/b/g/n/ac (Dual Band) | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 a/b/g/n | |
GPS | A-GPS, GLONASS | A-GPS | A-GPS | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 3300 mAh | 4000 mAh | 3800 mAh | |
Battery Type | Li-ion | Li-ion | Li-ion | |
Standby Time | | | | |
Talk Time | | | | |
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 | Accelerometer Proximity | |
Messaging | | | | |
Java | | | | |
Other | | | | |