An effective to do manager. Use our Master Task section to get everything off your mind, easily glance at your day or week on the Planner, move from the list to the schedule. Price for a yearly subscription is $24.99Price for a monthly subscription is $2.99One subscription will give you access to Opus One for iOS devices and MacOSInformation About our Universal Subscription:- Payment will be charged to iTunes Account at confirmation of purchase- Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period- Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the users Account Settings after purchase- No cancellation of the current subscription is allowed during active subscription periodPrivacy Policy:http://www.piso13.com/privacy-policy.htmlTerms of Service:http://www.piso13.com/terms-of-service.html

Opus One alternatives

ThinkBook - Todos, Notes, Projects, Outlines

Imagine the next step up from a todo list app. It has todos, sure, but it also lets you take notes, organize them into outlines, make projects from them and track your progress. Follow us on Twitter (@bitolithic) for news and sneak peeks.

  • rating 3.75862
  • size 40.1 MB

Informant 5 Calendar

Informant is The ONE Calendar, Task, Note app you will ever need. Over 1 Million people have trusted Pocket Informant for over a decade as their go-to-organizer for mobile devices. GTD and Getting Things Done are of the David Allen Company

  • rating 4.45641
  • size 119 MB

VigCal - Smart organizer for your life!

VigCal is an organizer for your tasks, events and notes. It is an all-in-one calendar with a rich advanced features set, including:ADVANCED CALENDAR Supports multiple calendars, color code and put them in the same view. More and more advanced features need you to explore

  • size 44.5 MB

Grade Hound - Student Planner and Organizer

Grade Hound helps you manage your classes, organize your assignments, and track your grades. With Grade Hound, your entire academic life is simplified, and youll always feel ahead. Swipe to quickly complete assignments.

  • rating 3.375
  • size 6.1 MB

BusyCal - Calendar, Reminders & To Dos

BusyCal is a powerful, flexible calendar app for managing busy schedules, events and to dos. BusyCals unique features include customizable calendar views, integrated to dos, meeting scheduling, travel time, maps integration, natural language input, tags, alarms, search, weather, moons, birthdays, anniversaries, graphics and more. Set default settings for events, to dos and alarms.

  • rating 3.88889
  • size 31.8 MB