Hey Zankj,
Your iPod and iPhone should be compatible with most Macs since they’re running newer software. Perhaps we could better answer your question though if we knew what Mac you have to better determine what macOS version its compatible with.
Also, what is the reason that you’re asking? Are you needing to restore one of your devices using your Mac or are you trying to sync content to one of your devices? More context would go a long way in helping us better understand whats going on.
If you’re having some kind of issue with device recognition though, check out: If your computer doesn't recognize your iPhone or iPad - Apple Support
Thanks for any additional details you can provide.
Take care!