So just last year Apple released a new iPod lineup on July 15, 2015. The iPod touch got internal upgrades while the iPod Nano and the Shuffle only got color upgrades. So in this conversation we will talk what we want and improve with the new iPod lineup which will either be released later this year or next year. What Apple should add and improve: iPod touch - Touch ID, better speaker with less distortion and better bass response, and dual microphones at the top. iPod nano - New operating system (which I think should be called "nanOS") and maybe a speaker. 32 GB option. Bring the click wheel back. Gaming. iPod shuffle - Should be discontinued, since there is no purpose to it.