ABCmouse is a learning app that is geared towards children aged 2 to 8. The app is available on a variety of platforms, including Android and iOS tablets, as well as computers. ABCmouse offers over 4,000 lessons and activities that cover a wide range of subjects, from math and language arts to science and social studies. The app is designed to be interactive and engaging, with games and puzzles that help teach new concepts. In addition to the standard curriculum, ABCmouse also offers special features for holidays and seasons, such as Halloween-themed lessons in October and Christmas-themed lessons in December. ABCmouse is subscription-based, with prices starting at $7.95 per month. There is also a free trial option for new users.