বললকর নট-মনট অফর is a free Android application developed by Wazz Media. This app aims to provide tips and tricks for free internet usage for Bangladeshi mobile operators. It conveniently consolidates all Banglalink mobile operators' internet and minutes package details in one place. Users can effortlessly purchase data packs, subscribe to internet and minutes bundles, and check remaining balances within the app.

This app offers a unique social data package tailored for popular platforms like Facebook, Instagram, Twitter, Imo, Viber, WhatsApp, YouTube, and more. Users can recharge using various platforms like Bkash, Roket, Nogod, Ucash, and avail the best internet and minutes packages, along with other recharge offers. Additionally, users can purchase the best roaming combo internet packages for any country.