This app works amazingly. Easy to set up, it connects quickly, and it updates within a few seconds of a change in the pump or sensor. But there are a couple features Id like to see coming in the future, to make it even better. I know that pump/sensor control from the phone can be a tricky thing to do, but if possible, that would be amazing. Along with that, a watchOS app would be very helpful, but thats just my laziness talking. Lastly, integration with the health app would be a great feature. I mean, the app itself works amazing, but for tracking purposes, if I can see all of my data in one app (the health app), its less strenuous trying to remember where all my data is. All in all, a great app, but there are things Id like to see in the future.