Lower your outrageous fees
Stop charging for the exact content that used to be free. $14.99/month is outrageous. I've never seen such a high sub fee. I'm so disappointed in this company. What used to be available to everyone for their kids to play educational games is now only available to people willing and able to spend a ridiculously high fee each year. Reasonable would be preferably back to free since that's what it always had been, but if you have to charge, $2 a month or $20 per year. As it stands now, I absolutely won't pay $14.99 a month for this.
I didn't even know about your $15.00 a month fee. Wow. $7 is outrageous. I personally hate subscriptions. I would appreciate a flat, one time fee for the app. I hate being 'nickeled and dimed' to death. This says a lot about your company. I'm uncomfortable that I even signed up two grandchildren for the initial trial.