Neemware's iOS SDK for In-App Messaging and Marketing
This version has significant features such as:
In-App Messaging: Instantly send banners/coupons/alerts to select groups of users. In-App Questions: Ask users questions using survey-style forms or free-form text answers. App Cross-Promotion: Aimed at developers who have more than one app, it lets them easily cross-promote their other apps. In-App Feedback: Lets developers send feedback forms to users. Reporting: Get detailed metrics about use of Neemware modules