Looking for a smart watch that doesn't break your bank account??? If yes, I have built a list of 5 best Smartwatches priced under $50 that have received many positive reviews from users, as listed below: 1. YAMAY 020 (under $46) YAMAY 020 automatically and accurately track your all day steps,calories,distance and duration time. You also can receive alerts from call,messages,calendar,email and