Just an ordinary device
Display and OS
The Karbonn Alfa A91 comes out of the box with a 4.0-inch TFT display with a screen resolution of 480 x 800 pixels and a pixel density is 233ppi. The phone is compact in size which fits easilyinto the pocket and one handed operations can be conveniently carried out. The phone runs on Android KitKat operating system.
Configuration and Storage
The Karbonn device is powered by a single- core processor which clocks at 1.0GHz. The processor is coupled with 256MB of RAM which is too low for multitasking and gaming.
The phone houses a limited internal memory of 512MB which can be expanded up to 32GB with the help of a microSD card.
Camera, Battery and Connectivity
The Karbonn Alfa A91 Power is equipped with a 2MP rear camera with LED flash and digital zoom. The front camera is a VGA snapper which serves the purpose of voice calling. The Karbonn Alfa A91 comes with a 2,000mAH li-ion battery which keeps the juice flowing for ample hours.
The smartphone offers a variety of connectivity options such as GPRS, EDGE, 3G, GPS, Wi-Fi, Bluetooth and USB connectivity.
The Alfa A91 is a low budget smartphone from Karbonn. The main target audience of this phone are first time smartphone users. The phone is suitable only for daily and limited use, but taking the cost of the phone into consideration, the phone is quite average. It's better to spend a little more and get a better phone with better features.