Should I buy an Ipod Shuffle or a different MP3 player like a sandisk sansa clip?

I'm probably going to buy a new mp3 player in the future, and I don't to invest too much because I only need music, like for working out, yardwork/chores, and something that's lightweight and hopefully has a clip. The main 2 mp3 players im condsidering are the Ipod shuffle and the sandisk sansa clip. I know they recently redesigned the ipods, but the sandisk has radio and an actual screen. I wanna know which of the two would be better to get, or if there's another mp3 player out there worth looking at, however im trying to focus on these two right now. Any specific reasons why one is better than the other is helpful, thanks!