Initially looked great for what I wanted. Love the weight option. I got it all set up then the thing froze on Upcoming Events and wouldn't let me do anything but look at that screen. I even deleted it and reloaded it to attempt to get it to work again. No go! Don't waste your time.

I dont know why it is called matrix. But anyway, i like this calendar app because it has rainbow colors the top, allows you to change skins, shows moon phases, you can skip to other months to see into the future, you can record your weight each day, you can see baby names for each day from different countries, you can write notes on the days, you can make a to do list with deadlines.

So far it works great - I purchased the extra skins, but would like more. Love the weight tracking and mood options. I use the to do list for everyday chores (it does NOT have repeat option). But after you click "completed", the program keeps the completed items. you can unclick them all at the end of the day to start over.

I love this App!! Especially being able to keep track of my weight, moods and even writing motivational notes to myself.. Just wish they would add more mood smiley faces or give you the ability to change the title of the current ones!!