বল বলল ইরজ হব is an Android utility app developed by kobir hussain. It is a free app available on the Google Play Store. This app aims to solve the problem faced by many users when typing difficult words in Bengali using their Android keyboard. With this app, users can easily type in Bengali and also learn English.

The app offers several features, including the ability to type in Bengali, automatic translation from Bengali to English, and the option to speak in either language. Users can also type difficult words in Bengali by speaking them out loud, as the app automatically converts the spoken words into written text. Additionally, the app allows users to type in English and translate it into Bengali.

Overall, বল বলল ইরজ হব is a useful app for those who struggle with typing in Bengali and want to improve their English skills. It provides an easy and efficient way to type in both languages and offers features that make typing difficult words a breeze.