Readable is an iPhone application developed by Playlingo Ltd, available for free in the Education & Reference category. This app offers a wide range of features to enhance English learning through reading. Users can access horror, thriller, and fiction short stories, along with daily news stories. Each story is tailored to the reader's proficiency level, accompanied by audio and translations for every word. The app also allows users to save words for later memorization, making the learning process more personalized and efficient.

Readable's high-quality learning experience is backed by research indicating that reading for pleasure accelerates English learning. Developed by language learning experts with collaborations from renowned institutions, the app simplifies stories to match individual reading levels. It has been recognized as a nominee for the British Council English learning award, offering a platform to learn the 3000 most common English words and a Word Trainer feature utilizing brain science for effective memorization.