iOS apps you'd like on Android

I don’t use Android full time, but I’m curious about it given so many ways I’ve found the Google Assistant helpful and wished it was more deeply integrated into iOS/watchOS. If you use Android regularly, are there iOS apps you’ve wished there was an Android version/alternative for?

I’m curious about any answers. At the outset, I’m not expecting obvious general categories like note taking or calendaring to pop up as “I wish I had that”, since these sorts of apps are a dime a dozen. I’m wondering if there are more niche apps like Drafts where an exact or near-exact alternative may not be available on Android.

Thanks!