Google has acquired one of India's most popular train-tracking apps

There's no official price for the deal, although India's Economic Times is reporting that it is in the region of $30-$40 million. The site reported on Google's interest back in August, when it wrote that other suitors included Chinese smartphone maker Xiaomi. "We can think of no better place to help us achieve our mission, and we’re excited to join Google to help bring technology and information into more people’s hands," its founders wrote.