Heap introduces a new approach to user analytics by automatically capturing all user interactions, such as taps and swipes, on native iOS apps, eliminating the need for manual event tagging and code updates. This streamlined process allows businesses to conduct event-based analytics without delays typically associated with manual instrumentation and App Store approvals. By integrating Heap's library into an iOS app, developers can retroactively define events, apply them to past user activity, and seamlessly incorporate them into analytics funnels, even when users are offline. The library maintains a minimal footprint with low CPU and memory usage, and conserves bandwidth by batching data transmissions. Heap for iOS aims to simplify mobile analytics, enabling developers to focus more on app development and marketing efforts.