TMS Software has updated their TMS iCL component suite for IOS to include a new TTMSFMXNativePDFLib component. The new PDF component will allow you to create, open, and merge PDF components on your IOS device. It has support for rich text, images, shapes, solid fills, gradients, and paths. The TTMSFMXNativeUIRichTextView component in the TMS iCL suite has also been upgraded to use a new rich text library. It supports foreground and background text colors, emoticons, urls, bitmaps, phone numbers, and more. Additionally it allows you to export to HTML, RTF, and even memory streams. There are a bunch of other components included with the TMS iCL suite including a mapping component which you can read about here. It is a commercial component but there is a free trial available.