Primbon Jowo Nogo Dino is an Android application developed by Al-Ahzar Apps that provides information on the calculation of weddings according to Javanese customs. The app explains the calculation of weton and nogo dino, which are used to determine an auspicious wedding date for the bride and groom and to avoid bad luck caused by the dragon. Although it may seem funny to others, this calculation is still widely used by the Javanese people and is considered a hereditary way of their ancestors.

This app is a useful reference for those who want to learn more about Javanese culture and customs, especially related to weddings. The app is free to download and use, and it provides basic information on the calculation of weton and nogo dino. However, it lacks additional features and resources, such as instructional videos or links to further reading. Overall, Primbon Jowo Nogo Dino is a straightforward and informative app for those interested in Javanese wedding customs.