Optimize your sneaker for the greatest earnings or greatest mystery box chances. Get audible alerts during your workout. SHOE OPTIMIZER Optimize your earning potential with the shoe optimizer. Save up to six different shoes and calculate your estimated GST/GMT earning, durability loss/repair cost, HP loss/restoration cost, and mystery box chance! You can also see your total profit calculated in USD with real-time price data. SPEED ALARM Set a custom speed range or choose the default speed rang