Worth the price and more!

Do not let the price of this application steer you away, it is by far the best PGP application available for iOS. It handles decryption and rendering of complex MIME documents and inline attachments. Unlike the other PGP applications in the App store this one is not constrained to text/plain only. The robust attachment and MIME handling is amazing! This application is similar to Enigmail for iOS. Development/support are also friendly and responsive. If you are serious about PGP this application delivers. I have some od use cases and this application fits those needs very well!

Nathan in AL about SecuMail