First up, is the Karbonn A6 smartphone that sports a 4-inch IPS WVGA display and is powered by 1GHz processor along with 512 MB of RAM. Karbonn A6 is a dual-SIM smartphone that runs on Android 4.0 (Ice cream sandwich). It comes with 104MB of internal storage and can be expanded by up to 32GB via microSD card.
For camera, there is a 5-megapixel rear shooter and VGA one at the front. There is a 1,450mAh battery powering the smartphone. Connectivity options include 2G, Wi-Fi 802.11 b/g/n, Bluetooth and MicroUSB but no 3G.
This smartphone is currently listed on snapdeal.com for Rs. 5,390 and the site is promising to dispatch it within 4 business days.
Karbonn A4 is slightly cheaper at Rs. 4,990. This is also a dual-SIM smartphone that packs in 1GHz processor and 4-inch capacitive touchscreen. However, it runs on the dated Android 2.3.6 (Gingerbread). The other features of this smartphone are 3.2-megapixel rear camera, VGA front camera and 1,400mAh battery. Connectivity options include Wi-Fi and Bluetooth.
Lastly, Karbonn A3 is the cheapest smartphone of this lot and is currently retailing on Flipkart.com for Rs. 3,600. The smartphone comes with 1GHz processor with 256MB of RAM. The smartphone sports a 3.5-inch screen with HVGA display. It also has a 3-megapixel rear camera and VGA camera on the front.
The Indian smartphone maker has recently launched the Karbonn Titanium S5. It comes with a 5-inch multi-touch capacitive screen with qHD display and is available for Rs. 11,990
Karbonn A6 specifications
Karbonn A4 specifications
Karbonn A3 specifications