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key specs | ||||
Display | 5.20-inch | 5.50-inch | 5.20-inch | |
Processor | MediaTek MT6753 | Qualcomm Snapdragon 625 | MediaTek MT6753 | |
Front Camera | 5-megapixel | 12-megapixel | 8-megapixel | |
Rear Camera | 13-megapixel | 16-megapixel | 13-megapixel | |
RAM | 3GB | 4GB | 3GB | |
Storage | 32GB | 64GB | 32GB | |
Battery Capacity | 2540mAh | 3000mAh | 4000mAh | |
OS | Android | Android 7.1.1 | Android 7.0 | |
Resolution | 1080x1920 pixels | 1080x1920 pixels | 720x1280 pixels | |
general | ||||
Brand | ZTE | Asus | Panasonic | |
Model | Blade A2S | ZenFone 4 Selfie Pro | Eluga A3 Pro | |
Release date | September 1, 2017 | September 1, 2017 | August 1, 2017 | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Dimensions (mm) | 146.10 x 72.60 x 7.50 | 154.02 x 74.83 x 7.00 | 148.70 x 72.40 x 9.10 | |
Weight (g) | 138.00 | 145.00 | 161.00 | |
Battery capacity (mAh) | 2540 | 3000 | 4000 | |
Removable battery | No | No | No | |
Colours | Deep Grey | Sunlight Gold, Deepsea Black | Mocha Gold, Gold, Grey | |
SAR value | - | 1.39 | 0.79 | |
display | ||||
Screen size (inches) | 5.20 | 5.50 | 5.20 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 1080x1920 pixels | 1080x1920 pixels | 720x1280 pixels | |
Pixels per inch (PPI) | 423 | - | - | |
hardware | ||||
Processor | 1.3GHz octa-core | 2GHz octa-core | 1.3GHz octa-core | |
Processor make | MediaTek MT6753 | Qualcomm Snapdragon 625 | MediaTek MT6753 | |
RAM | 3GB | 4GB | 3GB | |
Internal storage | 32GB | 64GB | 32GB | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | microSD | microSD | |
Expandable storage up to (GB) | - | 2000 | 128 | |
camera | ||||
Rear camera | 13-megapixel | 16-megapixel | 13-megapixel | |
Rear flash | Yes | Dual LED | LED | |
Front camera | 5-megapixel | 12-megapixel | 8-megapixel | |
Front flash | - | Yes | No | |
software | ||||
Operating system | Android | Android 7.1.1 | Android 7.0 | |
Skin | - | ZenUI 4.0 | - | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes | Yes, v 4.10 | Yes, v 4.00 | |
NFC | No | No | No | |
Infrared | No | No | No | |
USB OTG | No | Yes | Yes | |
Headphones | 3.5mm | 3.5mm | 3.5mm | |
FM | Yes | No | Yes | |
Number of SIMs | 2 | 2 | 2 | |
Wi-Fi Direct | No | No | No | |
Mobile High-Definition Link (MHL) | No | No | No | |
Wi-Fi standards supported | - | 802.11 b/g/n | 802.11 b/g/n | |
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | Micro-SIM | |
GSM/CDMA | GSM | GSM | GSM + CDMA | |
3G | No | Yes | Yes | |
4G/ LTE | Yes | Yes | Yes | |
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | |
GSM/CDMA | GSM | GSM | GSM | |
3G | No | Yes | Yes | |
4G/ LTE | Yes | Yes | Yes | |
sensors | ||||
Compass/ Magnetometer | No | Yes | No | |
Proximity sensor | No | Yes | Yes | |
Accelerometer | No | Yes | Yes | |
Ambient light sensor | No | Yes | Yes | |
Gyroscope | No | Yes | No | |
Barometer | No | No | No | |
Temperature sensor | No | No | No | |
ratings | ||||
Overall NDTV Rating | - | Read Review | Read Review | |
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - |