ASUS introduced 3 Zenfone models in the CES 2014 Press Event. They are the 4, 5 and 6 inch phones with different features. Asus Zenfones are really affordable phones. The high end phone on the series the Zenfone 6 will be starting from 199 USD. All these phones comes with Android 4.3 while you can upgrade it to Android Kitkat 4.4.
Zenfone 4 Specifications
Intel Atom Z2520, Dual-core 1.2 GHz
PowerVR SGX544MP2 GPU
4 inch Display
5 Mega pixel Camera
Available in 5 colors (Charcoal Black, Pearl White, Cherry Red, Sky Blue, Solar Yellow)
Corning Gorilla Glass 3
1 GB RAM
4/8 GB
Li-Po 1200 mAh battery
Price – 99 USD
Zenfone 5 Specifications
Intel Atom Z2580 processor, Dual-core 2 GHz
PowerVR SGX544MP2 GPU
5 inch Display
1GB RAM
8 GB internal storage
8 Mega pixel Camera with autofocus, LED flash
Colors (Charcoal Black, Pearl White, Cherry Red, Champagne Gold, Twilight Purple)
Li-Po 2110 mAh battery (Non removable)
Price – 149 USD
Zenfone 6 Specifications
Dual-core 2 GHz, Intel Atom Z2580 Processor
PowerVR SGX544MP2 GPU
6 inch Display (720 x 1280 pixels)
2 GB LPDDR2 RAM
16GB/32GB eMMC Flash storage
13 MP camera with autofocus and LED flash
2 MP Secondary Camera
colors available - Charcoal Black, Pearl White, Cherry Red, Champagne Gold
Li-Po 3300 mAh battery (non removable)
Price – 199 USD
Zenfone 6 will support PenTouch, that is you can use any regular pen or pencil to draw.
All these three phones will support MicroSD card up to 64GB)
Read more about these phones
ZenFone 6
Zenfone 5
Zenfone 4
If you are looking for an affordable smart phone Zenfones may be a right choice for you. these phones are expected to release this month. The Price in Indian market are not yet announced.