Read Along by Google

Read Along (formerly Bolo) is a free and fun speech based reading tutor app designed for children aged 5 and above.

It helps them improve their reading skills in English and many other languages (Hindi, Bangla, Marathi, Tamil, Telugu, Urdu, Spanish & Portuguese) by encouraging them to read aloud interesting stories and collect stars and badges together with "Diya", the friendly in app assistant.

Diya listens to children when they read and offers realtime positive feedback when they read well and helps them out when they get stuck - even when offline & without data!