The Profile Analyzer funktioniert nicht

If you don’t choose to purchase subscription, you can simply continue using and enjoy The Profile Analyzer for free.  Your subscription will automatically renew itself, unless auto-renewal is turned off at least 24 hours before the end of the current period.  No cancellation of the current subscription is allowed during the active subscription period.  Current subscription price starts at USD 4. 99/month.  You can switch off the auto-renewal any time after the purchase by going to your settings in the iTunes Store.  However you can purchase a subscription to turn off the ads inside the app.  - The app also calculates who likes and comments the most on your posts and gives you a list of your top followers.  The prices may vary per countries and are subject to change without notice.  Payment will be charged to your iTunes account.  This app is free to download and use.  Prices are clearly displayed in the app.