Submit your app. FREE 36 Blrt external link submitted by Anurag Chakradhar Blrt is a mobile collaboration app that enables you to talk, point and draw over images, documents and websites, as if you were discussing them in person. Blrt Website Leave a ReplyComment * Your email address will not be published. Required fields are marked *Name * Email * Website Δ Actually fantastic, the UI, the aesthetic.. Good. But still space to improve.