TV Guide is a convenient app for keeping track of weekly TV listings. Here, you can select which channel you want to know the schedule of and it will show you a list of programs that will be aired at a particular time. 

This way, you can plan your day (or week) so you're less likely to miss your favorite TV show/s. TV Guide's intuitive user interface makes it easy for non-tech-savvy users to browse through all the listings. TV Guide is available for download for free, perfect for users who are on a tight budget. As of this writing, TV Guide only features Russian channels. The developer didn't include plans of adding more international TV channels in the app.