Deluxe Moon by Lifeware Solutions
Deluxe Moon for iPhone webpage:
Not only the app provides a wealth of Moon information, but also it could help you discover how the Moon affects your life. Mark a day on a moon calendar with a color depending on how good this day was. Later on you can see for example how many green or red days you had in a moon phase on a pie chart, so you could learn what moon phase is better for gardening, fishing, sports, health etc.
Video that illustrates this concept:
App Store Link:
If you would like to get an idea what the app looks like right away, you could try a web demo of the app (requires Silverlight, works on Mac or PC):
Please let me know if you consider Deluxe Moon for a review – we would be happy to provide you a promo code.
Developer Website: http://lifewaresolutions.com