I had the same bad experience as others. Their $1 trial lead to a charge of $44 that I did not approve. For the one day I used the app I found it to be really limited in terms of guidance and logging. I never would have subscribed to it. I already use other apps that work much better. Customer service told me the charge is for the subscription I bought and basically congratulated me for getting such a discounted rate. I'm still trying to get a refund. Will report this as a fraudulent charge if I don't hear back from them to issue a refund.