TN 10th One Mark app is an Android-based application developed by Weekend_Developers and is available for free. The app falls under the Education & Reference category and helps students to study, practice, and test one-mark questions of all subjects (Tamil, English, Maths, Science, Social Science) in class 10th.

The application is designed to help 10th-class students study and practice one-mark questions in a simple way. The app provides an easy way to study and practice one-mark questions, which in turn helps students score better in public exams and saves their time. TN 10th One Mark app is an excellent tool for students preparing for the board exams as it provides an extensive collection of one-mark questions for all the subjects. The app offers a user-friendly interface with simple navigation, making it easy to use for students of all levels.