Thanks sandy,For my purpose the battery is around 5 % in the evening around 5. Normally the phone is fully charged around 9.30 am.
Usage mainly Calling, surfing & 15-20 mins of candy crush
Still not examined properly but I felt redmi 1s was slightly better even if it heated up a lot.
Just another question. Is the ring tone loud enough to be heard on Indian roads if the phone is kept in pocket? I have read somewhere on net that if you keep the GPS off then it will improve battery life.