Downloaded this "free" app to help us keep track of which house the kids stayed at each night...we dont have a set schedule so I had to create each week manually, which I had to do through the website because it wouldnt work on the app...used it for about a month then got hit with a subscription fee because my trial period was over...there was no disclaimer when I downloaded the app and created an account that i was in a trial period and would be prompted to pay a subscription fee after a month...I cant access my months worth of data I created without paying $20 for one month or more!! Not worth the money or hassle...create a spreadsheet and call it a day, thats my plan...