This used to be a free app, with free content. Wonderful content. Access to that content has recently been removed for past users downloading this app on to a new iPad. The "restore" feature only restores past subscriptions, not past purchases from before the subscription model was in place. Why are past users who have been with the app since its beginning, not given a "restore" option for the app they once freely had? If there were a one-time fee to actually purchase this app, I could continue recommending it to others, because the content is valuable. However at this time a $14.99 a month fee is cost prohibitive for many, and many school districts prohibit apps with subscription models entirely. Imagine paying for a year of content at $14.99 a month, only to be unable to continue doing so. You then have nothing to show for it.