Looking for something simple

[nart.wdl]

I'm not able to do harsh sports including running so swimming is my only choice.
My criteria would be

-able to go swimming indoor (doesn't need to have specific app for it but if it does, that would be great)
-sleep tracking
-walking and daily movements basis
-interchangeable bands
-has application
-preferable buttons, but touch screen is also fine
heart rate if possible

for the budget, from bottom to upper if possible.

Thank you,

 

[amandacorr]

Have you checked out Move now, or Moov Now. Something like that! They are quite cheap and I've heard some positive reviews about it. The reviews have been positive and I think it will suit your life style!

EDIT: Fitbit Charge 2 may be something to look into as well!