content: The app was great at first and still is a good resource for keeping focused and tracking study time. However I purchased the Premium version and have been unable to restore said purchase after resetting my phone. The app is good but this is frustrating. Edit Got in contact with support issue not solved likely going to repurchase pro since this app fits my needs best. Be cautious of resetting your phone or switching phones when deciding to go premium. There is no solution it seems.