The 16GB Apple iPhone 5c also gets a $100 discount, priced at $449. The 32GB variant will keep its usual $649 price. Boost is also selling the Apple iPhone 4s off contract for $299.99.
Boost will hook up its iPhone users with its $55 a month unlimited plan that uses Sprint's 4G network. With every 6 on-time payments, the rate drops $5 until it hits a floor of $35 a month.
source: 9to5Mac via SlashGear