Tamil Stories - Kathaigal is a free Android application developed by Nithra Tamil Labs under the category of Education & Reference, specifically Books. The application is a collection of more than 500 short stories in Tamil, categorized into 27 different categories, including Fables, Moral Stories, and Devotional Stories, among others. The stories are perfect for children and adults alike, as they come with morals and are categorized to make it easy to find a story that fits your interests.

One of the most impressive features of this application is that you can switch between day and night mode, making it easier to read during the day or night. The application also provides an option to mark the stories as read or unread, making it easier to keep track of your reading progress. Additionally, you can adjust the font size and line spacing as per your preference. Sharing your favorite stories with friends and family is also made easy with the share option available in the application.

Overall, Tamil Stories - Kathaigal is an excellent application for those who love Tamil literature or want to learn Tamil. With its wide range of categories and impressive features, the application is sure to keep you engaged and entertained for hours on end.