The world’s most expensive phone is the Falcon Supernova iPhone 6 Pink Diamond, priced at $48.5 million. It is made of 24-carat gold and features a large pink diamond on the back. This phone is owned by Nita Ambani, wife of Asia’s richest man Mukesh Ambani.
On the other hand, the cheapest phone in the world is the Freedom 251, launched by an Indian company, priced at just 251 Indian rupees, equivalent to less than $4.