Qareena-e-Zindagi, developed by WafaSoft, is a free Android application falling under the Education & Reference category, specifically books. This app is available in both Hindi and Urdu, and is a comprehensive guide to married life. It covers topics such as Karinaye Zindagi, Adab e Mubashrat, Jima Ka Tareeqa, Qanoon-e-Mubashrat, and Miya Biwi Ki Azdwaji Zindagi. It aims to educate and inform users about the proper etiquette and procedures for a happy married life.

The app includes features such as an index, search, and go-to page options, making it easy to navigate through the content. Additionally, it provides information on Aadabe Zindagi in both Hindi and Urdu, along with Poshidaraaz. The app emphasizes the importance of understanding and valuing one's spouse, and aims to provide guidance for a fulfilling marital life. Overall, Qareena-e-Zindagi is a useful resource for those seeking to learn about the nuances of married life in the Hindi and Urdu languages.