The Collection of 2000 Cool Short Stories app by Saren SoftwareGroup is an Android app that offers a wide range of interesting and enjoyable short stories. The app contains more than 2000 stories that are categorized into different groups including Bahlul, Molana Nasir al-Din, Romantic, Masnavi Maanavi, Religious, Humorous, Children, Holy Defense, and more.

The app's features include automatic scrolling with adjustable speed, night mode, and 7 Persian fonts (including ones for children). Users can also adjust the text size, share stories on social media or through Shareit, and create their own list of favorite stories. The app is free and easy to use, making it a great choice for anyone looking for a collection of short stories to read.