Prime Timetable is an online school timetable software which implies that the time it takes to download software is crucial for application performances and for general timetabling experience. To optimize download time we have focused on what is the most important for teachers and students: to display timetable first and then download the rest. Therefore, Prime Timetable is divided into two major parts: Viewer which is downloaded first, and a Maker downloaded later.
View timetable 10x faster
The major benefit for the teachers and students is that the timetable is downloaded and displayed 10 times faster! The Viewer takes only 100KB which is just a fraction of what it takes to open Facebook or Gmail.
Viewer
The Viewer loads and displays the timetable. It shows the title and animated cards. View indicator 
lets you choose different master views. In general, the Viewer is all you need to look into various timetable views and while you are at it, in the background, the Maker is downloading.
Maker
The Maker is responsible for all other scheduling work: managing school data, automatic timetable generator, notifications, extra views, print, drag & drop cards, etc. When the Maker is downloaded, the menu and all other timetabling tools appear and you can start working with them.
Once the app is started for the first time, both the Viewer and the Maker are cached by the browser, so the next time you open Prime Timetable it happens instantly - without any download at all! The previously opened timetables are cached and immediately opened, too.
We have really tried to bring you the best downloading performances and are looking forward to your feedback.