Compare Lava Etab Xtron+ vs Karbonn A34 HD tablet?

[Shrunkiya]

i am looking to buy a new tablet under low cost and as far my requirement are concerned i have shortlisted to tablet which are from the domestic reputed manufacturer named as Karbonn and Lava. Both the handsets are modelled as Lava Etab Xtron+ and Karbonn A34 HD(which has been launched recently). Reading the specifications of both the devices are making me confuse. So, please help me to buy which one among these two tablet.

thanks