Honestly, I don’t use any of these coins I invested in. I’m a very long therm investor. For me, it’s about the future. With IOTA it will take years to get to the point to what it supposed to do. I just like the project and few reliable people recommend it to me. I also like to be diversified.
Now if your question is genuine, here is a bit more about IOTA.
https://steemit.com/cryptocurrency/@louisthomas/qxybentd