Our flagship app, Calendars 5 that usually costs $6.99, goes free for 48 hours for the first time. We want millions of people worldwide to be more organized and productive.

Creating a great icon is not a easy task. For Calendars 5 the biggest challenge was to create a flat distinctive icon that stands out from the crowd. The original Calendars 5 icon was good, but it was not perfect.

PDF Expert 5.1 is LIVE on the App Store. This is the biggest and the most important update for PDF Expert this year.

For those who are not familiar with PDF Expert, it is the most powerful PDF editing…