Numbers 1 to 100 is an Android application developed by Wordkiki and is available for free. The app falls under the Education & Reference category and aims to teach children to count from 1 to 100. The app consists of ten steps, with each step containing four numbers to learn.

In the first step, the user can speak and read the numbers from 1 to 10 by pressing them one by one. The second step is a matching game where the user listens to the numbers and finds the correct number, helping them review the numbers they have learned. The third step is a game where the user has to find the same number to get rid of them. Finally, in the fourth step, the user can play a shadow matching game where they drag the numbers into the cupcakes.

Overall, Numbers 1 to 100 is a well-designed app that provides an interactive and fun way for children to learn to count from 1 to 100. The app's user interface is intuitive and easy to navigate, making it suitable for young children. However, it would be great if the app had more games to keep children engaged and interested in learning.