TuneIn has a mobile web deal for Premium that comes out to 49.99. Yearly is usually 99.99. So it's comes out to less than $5 a month.
TuneIn Premium has play by play of all the home calls for NFL, NBA, NHL, and MLB games. looks like this works with a new account and an existing account if you haven't used premium.
Mobile web and desktop link below for the deal.
After signing up, you can use the app etc, but you need to be logged in.
** In addition to what the link name says, the subscription deal includes NFL, MLB, NHL, NBA play by play, Commercial free music, and no display ads.
TuneIn is integrated in tons of devices. It's on apple, android, windows, and ton of other devices. Not sure is premium works on those other devices, but I know you can bluetooth it.
No 30 day trial because it's a steep discount.
**Looks like audiobooks is being removed so I updated the description