Sprout Studio does not have an app. It doesn't need one, though!
Sprout Studio lives in the cloud, so you can access it from anywhere. It’s been designed from the ground-up to be native on any mobile device, so it’s like having a custom app on whatever device you use it on.
This is what is called mobile-responsive.
We took it a step further with Sprout Studio; it is responsive in both form and function! Yes, Sprout Studio looks great on any device, but it is also aware of the device you're on and puts what you're most likely to need on that device up front and center!
From any device, from anywhere, all you have to do is go to SproutStudio.com and log in. It's that simple!
By not having an app, it also means you get updates more often. With apps (and the App Store), there is typically a massive delay (and a whole separate process) in pushing updates and releasing new features.
By having everything in one place as a mobile responsive and native web-app, you get both simplicity and more regular updates.