Wish it did more for being a paid app

Its great for tracking my childs naps, but it seems like it could provide a lot more features for being a paid app. Essentially all this is is a glorified timer app that shows you a graph. Ive wanted to drill down into previous days naps to see the exact times or intervals, and I dont see that you can. Seems like such a simple thing to add, and if it IS currently available, it isnt obvious how. Please beef up the features for a paid app - Ive gotten a lot more out of free apps.

LISA RANDOLPH about Sprout Baby Sleep Tracker