Today's Free App of the Day is Audubon Butterflies - A Field Guide to North American Butterflies
Love the Audubon field guides and have several on my iPad. The reviews for this one aren't great. I did download it, and it seems pretty good to me. The reviewers complain that there aren't enough photos and one reviewer found the search feature lacking. I can't really field test it this time of the year, but I think it would be really useful. 4 of 16 reviews are four stars and above.
Given the reviews, we have a bonus pick: Spensa Lite.
This seems like a pretty nice expense tracking app. One of the one star reviews complains about dates being wrong, but I think the fact that the calendar week starts with Monday confused the reviewer. 27 of 32 reviews are four stars and above.
These apps are compatible with the original Fire and with my Fire HD 8.9" 4G. To tell if an app works for your Fire HD or other Android device registered to your Amazon account, click on the above link and look on the right side of the web page. Amazon will tell you if it will work with your registered device.
Also check out the other digital deals from Amazon, including great deals on MP3s and videos: