Simple Reader for Hacker News is a free iPhone application developed by Ryan Nystrom. It falls under the category of Education & Reference, specifically in the Books subcategory.

This app provides a straightforward and easy way to browse the latest top posts on Hacker News. The interface features an infinite list, allowing users to effortlessly scroll through the most recent content.

One of the standout features of Simple Reader for Hacker News is its performance. It is designed to run smoothly even on older iPhone models like the iPhone 4, ensuring that all users can enjoy their Hacker News fix without any lag or slowdowns.

For those interested, the entire app is open source, providing transparency and the opportunity for users to contribute or customize their experience.

Simple Reader for Hacker News is a must-have app for anyone who wants to stay updated with the latest posts on Hacker News in a simple and efficient way.