Think and Grow Rich: Summary is an Android application developed by Todoapps in the Education & Reference category. It is a free app that provides a summary of the book "Think and Grow Rich" by Napoleon Hill. The app is designed to help users understand the principles of success and wealth.

The app features extracts from the book with their corresponding titles, ordered as they appear in the book. Each extract contains a short summary and a brief explanation of why it is important to apply the principle. Users can share extracts with their friends and family on Facebook or other platforms. The app also includes a search functionality to find specific concepts easily.

Furthermore, users can manage the appearance of a daily notification with the title of the current extract. Once notifications are enabled, each day, users will see a different extract. Tapping on the notification will take the user to the app to view the extract's description. The app keeps track of the extracts users have read and which extract was last seen, making it easy to locate unfinished extracts.

Overall, Think and Grow Rich: Summary is a useful app for those who want to understand the principles of success and wealth. If you have read the book and want to refresh your memory or if you want to get a summary of the book, this app is a great tool to have.