Readling is an iPhone application developed by Readu LLC. It falls under the category of Education & Reference and is available for free.

Readling is a comprehensive tool that aims to help parents understand their child's reading abilities and connect them with appropriate books. The app offers various features that assist in assessing reading levels, tracking reading progress, and providing personalized book recommendations.

With Readling, parents can ask their child to take a quiz and add their favorite books to the reading log. This allows for a reading level assessment, average level of books read, and grade level reading benchmarks. The app also provides recommendations for leveled books based on an AI algorithm for further improvement.

Additionally, Readling allows users to scan a book's ISBN or search by title, author, series, or publisher to access information about the book. This includes reading level, book introduction from a database of nearly 4 million children's books, and suggestions for similar books.

The app also offers browsing options based on grade level, new releases, and Editors' Picks. Users can find the best books ranked by AI technology, award-winning books with reading levels, and curated reading lists for holidays and celebrations.

Readling also helps in organizing books by providing a reading log, keeping track of reading history, and offering AI-based reading recommendations. Users can easily share books and book lists with friends, as well as create their own customized book lists.

Overall, Readling is a valuable tool for parents looking to support their child's reading journey by providing tailored reading recommendations and tracking progress in a user-friendly and accessible format.