لطميات باسم الكربلائي بدون نت is an Android multimedia application developed by Arab Unit. It is a free app that falls under the Music & Radio subcategory. The app features a vast collection of lamentations, religious music, and Hussaini gatherings for Hajj Basim Al-Karbalai, including old and new recitations from different albums.

The app has a distinctive design that is user-friendly and performs quickly. It also allows users to create a favorites list within the app. Moreover, users can download additional recitations by clicking on the lamentation. One of the most notable features of the app is its ability to run music in the background and even when the mobile phone is locked.