Studious is a free Android application developed by Leslie Lay. It is a minimal and lightweight app that helps students organize their study schedule. With Studious, students can keep track of their homework, exams, and classes with ease. The app features a beautifully designed timetable viewer that ensures punctuality and never lets students miss an important deadline.

To begin using Studious, students can add their subjects via the 'Subjects' option in the menu. From there, they can edit their timetable, homework, and exams as needed. The app also includes helpful notifications for exams and homework, as well as the ability to backup and restore timetables via external storage.

Studious also includes ads and ad removal options via internet access and network state permissions. Additionally, the app requires permission to vibrate for notifications, and to receive boot completed notifications for timely reminders.

Overall, Studious is an excellent choice for students looking for a simple and elegant way to organize their study schedule.