Readdle is one our favourite iOS app makers and it has just turned seven years old. To celebrate, the company has launched a 48 hour sale on all of their iOS apps, up to 70% off.

The company says they have reached 33 million total downloads and also recently hit a milestone of 240% annual growth in downloads.

Here are the discounts, available now for the next 48 hours:

• Scanner Pro – $2.99 (normally $6.99)
• PDF Expert 5 – $4.99 (normally $9.99) <— first time on sale
• Printer Pro – $2.99 (normally $6.99)
• Calendars 5 – $2.99 (normally $6.99)
• PDF Converter – $1.99 (normally $6.99)

The Readdle team continues to push out some pretty great apps. To learn more about how they built their success–from the Ukraine–check out this article here.

Our most-used Readdle apps right now are Calendars 5 and Scanner Pro—what are yours?