Hi,
This ZenFone 2 is powered by a 64-bit 2.3GHz Super Quad-Core Intel® Atom™ Z3580 processor, with 4GB of dual-channel DDR3 RAM.(I have a bad experience with it)
Sound quality is superb.
ZenFone 2 is a 5.5-inch smartphone providing a remarkable 72% screen-to-body ratio. Its style and design is terrific with no doubts. One can easily go for it for its design.
Coming to the ease of use, it has some major heating issues which makes uncomfortable to use the phone. Though it comes with intel processor, there is some performance lags in it when you are continuously using the phone, which is a major disadvantage.
It provides average range of features and it comes with sensors like G-Sensor/ECompass/Gyroscope/Proximity/Ambient Light Sensor.
Camera quality is upto the mark, no issues with the cameras.
Another drawback is it has volume rockers on the backside of the phone not in the sides which makes uncomfortable to high up or low down the volume. Though it has 4GB of RAM but has some non-sense in-built apps.
Battery backup is really poor(pretty average when your calling and messaging or normally handling the phone). Battery lows down very easily when you are using the internet and playing games like within and phone gets heated up.
Think before you buy.
Thank you.