Question

How much does this service cost and once I have made a playlist of songs can I then transfer to my iPod to use when I'm singing elsewhere?

Answer 1

The software is available for downloading on multiple platforms including iOS. According to their offers page, the software is available for downloading but you actually need to buy a subscription in order to use it on the available platforms.

Here is page with the subscription info: https://www.karafun.com/subscribe.html

Note: A valid payment needs to be completed before you can actually buy the subscription.