Cactus - Filter Photo,Picture app for iPhone and iPad

Cactus is a complete and professional photo editor.
We currently offer one auto-renewing subscription options:
Monthly : 3 days of a free trial
Semi-Annual
Annual 
By subscribing you get access to the filters.
Payment will be charged to iTunes Account at confirmation of purchase. Your subscription will automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed and auto-renewal may be turned off by going to the Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period.
Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable