So I made Ambi, a small iOS app with a clean interface and a set of freely available ambient sounds — rain, waves, wind, birds, that sort of thing. You can mix them, adjust volume levels, and just let it play all night or while you work. Everything works offline and there are no hidden catches.
It’s something I built for myself first, but I figured others might find it useful too. Feedback, bugs, and suggestions are all welcome.
https://apps.apple.com/app/ambi-white-noise-sleep-sounds/id6...
One request I have: please play the white noise on the "other" track, so that one can also listen to music and white noise simultaneously. See how "White noise by sleep pillow" does it.
There are some formatting issues (i.e. stuff is off screen), but nbd, still usable. Perhaps that prevents me from layering multiple sounds, though.
I have some accessibility settings on, like button shapes on, on/off labels on, reduce transparency on, increase contrast on, differentiate without color on. But surprisingly no changes to default font size or something that might be expected to cause that.