I really enjoyed FanNoise. The design is simple, self-explanatory and dark so that’s an instant plus for nighttime especially!
I’m not one to usually go to bed with background noise but after playing around with FanNoise , I’ve honestly grown to wanting to incorporate into my daily routine (with the Asian Fan being my hands down favorite one). What I’m also a huge fan of is the ability to lock your phone without interrupting the sounds & the ability to set a timer and bed time notification to help you stay on schedule or routine.
FanNoise does present ads, but they are nowhere near as pesky as some of these other apps I have tried. However, you can purchase a very affordable, monthly subscription if you’d like.
There is always room for improvement but I don’t think FanNoise is missing anything really, it didn’t crash, it ran smoothly on my device, the sounds are pleasant and the user interface is easy to understand and maneuver. Props!!