Versa

Versa lets you share music with others, no matter what platforms you might be using.
Ideal for those who regularly share music with those on a different streaming service.
Copy a song, album or playlist link, and open Versa. That's it! Versa will automatically search the other music service and find the equivalent link. You can open the link, share it with others, or directly add it to your library!
If you have both a Spotify and Apple Music account, you can transfer any playlist in your library between the services. No more having to manually move songs!