https://www.techradar.com/news/sprints-unlimited-55-plan-for-seniors-matches-t-mobiles-deal > Move over movie tickets, AARP dine-in discounts and reduced train fares, Sprint's Unlimited 55+ plan is the newest way seniors are paying less than everyone else. > It costs just $50 for a single line with unlimited data, talk and text for anyone age 55 or older in the US, and two lines cost $70 (so another $20 for a second line – bringing the cost to $35 per senior).