This company does not care about you, just money.
This app is exemplifies their business model:
"Create an appealing application that hints at features & abilities that have never been made before in a similar iOS Music app field/category, AND THEN, after securing at least one absurd payment from the customer, make sure to not maintain the software, give the paying customer the features advertised, and make sure to they make an account with us so we can spam them with marketing emails every hour on the hour."
This is literally what they must be thinking when making their apps, because I don't even know where to start with how messed up their faux-Orange Amp iOS AppS (as in plural, lol you think buying this app on your iPhone means you can use it on your iPad? Haha suckersss, nope! Better pay again!)
THEY ARE SHAMELESSLY IRRESPONSIBLE. That is all.
Response from developer
Thanks for your review and feedback, sorry to read your comments. Please contact our Support team for direct assistance so we can attempt to turn around your experience here. Ask to speak to a Supervisor who can help to work with you here: http://www.ikmultimedia.com/contact-support/