Summary | 78 Score | 79 Score | 78 Score | |
Performance | Qualcomm Snapdragon 820 MSM8996 4 GB RAM Android v6.0 (Marshmallow) | Qualcomm Snapdragon 625 SoC 4 GB RAM Android, v7.0 (Nougat) | Qualcomm Snapdragon 820 MSM8996 6 GB RAM Android v6.0 (Marshmallow) | |
Display | 5.5 inch 1440 x 2560 pixels 534 PPI Density | 6 inch 1080 x 1920 pixels 367 PPI Density | 5.5 inch 1440 x 2560 pixels 538 PPI Density | |
Camera | 20 MP (Main) 8 MP (Front) 4K Video Recording | 13 MP (Main) 8 MP (Front) 13MP + 13MP | 20 MP (Main) 8 MP (Front) | |
Battery | 3250 mAh Li-Po | 4100 mAh Li-ion | 3250 mAh Li-Po | |
Display |
Screen Size | 5.5 inch | 6 inch | 5.5 inch | |
Screen Resolution | 1440 x 2560 pixels | 1920 * 1080 pixels | 1440 x 2560 pixels | |
Pixel Density | 534 PPI | 367 PPI | 538 PPI | |
Display Type | WQHD AMOLED,2.5D | IPS LCD, Multi-touch, 3D-capable | AMOLED touchscreen | |
Gorilla Glass | - | Yes | Yes | |
Screen Protection | - | Gorilla Glass 4, 2.5D arc glass | Corning Gorilla Glass 4 | |
Chipset |
Brand | ZTE Mobiles | ZTE Mobiles | ZTE Mobiles | |
Chipset | Qualcomm Snapdragon 820 MSM8996 | Qualcomm Snapdragon 625 SoC | Qualcomm Snapdragon 820 MSM8996 | |
Processor | 2.15GHz Quad core Processor | 2GHz Octa core processor | 2.15GHz Quad core Processor | |
RAM | 4 GB RAM | 4 GB RAM | 6 GB RAM | |
GPU | Adreno 530 | | Adreno 530 | |
Camera |
Rear Camera Resolution | 20 MP | 13 MP | 20 MP | |
Front Camera Resolution | 8 MP | 8 MP | 8 MP | |
Video | 4K Video Recording | | | |
Camera Features | Autofocus, Touch Focus, Flash, Geo-Tagging | Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging | Autofocus, Touch Focus, Flash, Geo-Tagging | |
General |
Operating System | Android | Android | Android | |
OS Version | Android v6.0 (Marshmallow) | Android, v7.0 (Nougat) | Android v6.0 (Marshmallow) | |
Weight | 175 g | | | |
Dimensions | 151.7 * 75 * 7.9mm | | | |
Thickness | 7.9mm | | | |
Storage |
Internal Storage | 64 GB | 64 GB | 128 GB | |
Card Slot | microSD, Up to 128 GB | microSD | microSD, Up to 256GB | |
Other | 64GB storage, Expandable Up to 128GB | 64GB storage, Expandable up to 200GB | 128GB storage, Expandable Up to 256GB | |
Communication |
SIM Card Slots | Dual SIM | Dual SIM | Dual SIM | |
SIM Card Type | Nano-SIM | Micro-SIM | Nano-SIM | |
Bluetooth | v4.2 | v4.2 | v4.2 | |
3.5 mm Jack | Yes | Yes | Yes | |
NFC | | No | No | |
Connectivity |
VoLTE | | | | |
4G | TD-LTE?Band 38/40/41, FDD-LTE? Band 1/2/3/4/5/7/8/19/20/28AB | 4G LTE | TD-LTE?Band 38/40/41, FDD-LTE? Band 1/2/3/4/5/7/8/19/20/28AB | |
3G | UMTS? Band 1/2/4/5/8 | UMTS 2100 MHz | UMTS? Band 1/2/4/5/8 | |
2G | GSM? Band 2/3/5/8 | GSM 1800 / 1900 / 850 / 900 MHz | GSM? Band 2/3/5/8 | |
Wi-Fi | Wi-Fi 802.11, b/g/n | Wi-Fi 802.11 a/g/n | Wi-Fi 802.11, b/g/n | |
GPS | A-GPS, Glonass | A-GPS | A-GPS, Glonass | |
GPRS | | | | |
EDGE | | | | |
Radio | | | | |
Battery |
Battery Capacity | 3250 mAh | 4100 mAh | 3250 mAh | |
Battery Type | Li-Po | Li-ion | Li-Po | |
Standby Time | Up to 360 Hours(2G) | | Up to 360 Hours(2G) | |
Talk Time | Up to 16 Hours(2G) | | Up to 16 Hours(2G) | |
Other Features |
Fingerprint Scanner | | | | |
Waterproof | | | | |
Sensors | Light sensor Proximity sensor Accelerometer Compass Gyroscope | Accelerometer Proximity Gyroscope | Light sensor Proximity sensor Accelerometer Compass Gyroscope | |
Messaging | | | | |
Java | | | | |
Other | | | | |