Litchi app purchases

I had the litchi app on another phone no longer have that phone don’t remember password nor do I have that email account I just purchased a new litchi app for new phone question is did I need to repurchase the new app or could I have used the old one and how would I go about it
Thanks for any advice in advance

If all evidence of your initial Litchi purchase is no longer at your disposal, you might have to buy another license. Considering all that you get for Litchi’s $25 purchase price, and considering that the Litchi Mission Hub is absolutely free, buying another copy is a sound investment.