If you are debating whether or not to get your child a Smartphone, you may want to take a look at a list recently published by Time magazine. These 5 Smartphones Under $300 Are Perfect for Kids and Teens is a list of fully capable, durable smartphones that are on the low end of the price range. Each of them are unlocked, contract free and do not require any kind of commitment of service to purchase, making them a great choice for kids.