Mouse Timer is an adorable visualized timer designed for kids who have difficulty understanding the concept of time. The app features a cute little mouse that gnaws on apples to express the length of time. Developed by LITALICO lnc. in response to requests from teachers and parents of kids who attend LITALICO classrooms, the app can be used not only as an educational tool but also as a normal timer for daily life.

One of the best things about Mouse Timer is that it's completely free to use, and there are no advertisements displayed, making it a safe and distraction-free experience for kids. The app allows you to set alarms by choosing the displayed time, and the choices of time can be reduced to make it easier for kids to understand. You can also pause and resume the timer, and the app notifies you when the time is up, even when you're not using it. Additionally, you can purchase a white mouse to appear on the timer through in-app purchases.

Overall, Mouse Timer is an excellent tool for parents and teachers who want to help kids understand the concept of time in a fun and engaging way. It's easy to use, visually appealing, and completely free of charge.