Martijn
I just put the Sublevel on my homescreen, works pretty well for me. Though I take care of notifications through IFTTT to stay up-to-date. I have never felt like I really need a separate app. What functionality are you missing?
Mark Dain
The iPhone app is a web view to the website, it's not native and I'd guess the Android version would be the same. Can you pin the website to your home screen? Also, welcome to Sublevel!