WhyBit - Tri thức Khóa + Alarm is a free educational mobile app by ReadBit App. It’s an app that takes a unique approach to learning by utilizing lock screens and alarms to provide users with fun trivia and bits of information across various topics and academic subjects, which they can find interesting.

A different approach to learning

In a nutshell, WhyBit - Tri thức Khóa + Alarm is a learning tool that uses your lock screen and alarms to provide fun trivia across eight categories and subjects. They include academically inclined topics like history and culture to more modern and relatable fields, such as psychology, business, and health, catering to a wide range of users, from children to adult readers of different interests.

If you read one you find interesting and want to learn more, the app facilitates deeper learning through interactions with AI, where you can ask a question, and it will provide more insights and information. You can schedule when to receive these alerts on your lock screen, so it doesn’t get too distracting or annoying. That said, the whole experience is ad-supported, which some users will not like.

Neat and worth a try

Overall, WhyBit - Tri thức Khóa + Alarm is an interesting app that leverages your lock screen to provide useful information you can learn from, apart from just showing the time and notifications. You can also schedule when you want to receive these alerts, so it can effectively serve as your alarm, as well. Give it a try now.