A free program for Android, by Devi Studios.

The app will help you to learn Hindi alphabets and numbers easily. It has been designed in a simple and easy-to-use manner. All you need to do is to tap the desired alphabet to listen to its pronunciation. You can also tap the desired number to listen to its pronunciation and see the number’s definition. 

Learn the Hindi counterpart of numbers zero to 1 billion. The app works offline so you don’t need an internet connection to learn Hindi alphabets and numbers. It’s a fun and and convenient way to learn.