Doa Tawasul NU Lengkap is an Android application developed by Semoga Bermanfaat that falls under the category of Education & Reference, specifically Books. The app is free to download and offers a vast collection of Islamic material, including hadith, doa, and panduan sholat. The app's content is based on the Quranic verse Surah Al-Maidah Ayat 35, which encourages Muslims to seek the means of getting closer to Allah. In addition, the app contains a comprehensive guide to Qurban and Aqiqoh, as well as the stories of the twenty-five prophets and messengers. The app also features a collection of khutbah and sholawat, a guide to performing tahajud, and many other useful features. The app's interface is user-friendly, and the content is well-organized, making it easy to navigate.