Rock Solid and Simple
I have been using Cornerstone for a couple of months now, on a small iOS project. I cant claim to be a power user in this context - Im not getting into every nook and cranny of the app. But for the basics it has been very dependable and has performed very well. The UI is well layed out and puts those things you need every day front and center where they are easy to get to, while still giving you easy access to the less often used features. No complaints. Very satisfied. Highly recommended.
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