Everlog is free to use with some feature limitations. You may remove those limitations by purchasing Everlog Premium.
Everlog Premium is enabled via auto-renewing subscriptions or a one time in-app purchase labeled "lifetime".
If you choose the yearly subscription, your iTunes account will be charged after the 14-day free trial. For the monthly subscription, and the lifetime option your iTunes account will be charged at confirmation of purchase.
Subscriptions automatically renew unless auto-renew is turned off at least 24h before the current period ends.
The duration and price of each subscription is displayed on the purchase screen, and updated at the time of purchase.
To manage your subscriptions or turn off auto-renew, please go to your iTunes account settings.
For more information please get in touch with me at wessley@mac.com