In an interview on the invite-only audio chat app Clubhouse, Gates said that he often plays around with iPhones, "but the one I carry around happens to be Android".
The Microsoft co-founder has been a top target of conspiracy theories related to the Covid-19, falsely linking him to the origin of the pandemic in one way or another.
Additionally, the funding would be used to enable countries to employ cutting-edge technology and delivery systems to plan and implement the rollout of vaccines.
A jury chaired by N R Narayana Murthy chose Gates for this award for his distinguished service of high order in the field of technology and entrepreneurship
The Bloomberg Billionaires Index on Monday put the Tesla chief executive with a $127.9 billion fortune above Gates at $127.7 billion for the first time.
"Very likely by the summer, a lot of things will be back to normal... If vaccine approvals come along quickly," Gates said in a television interview on Thursday night.