Pre-Calificación Oh is a free Android application developed by Financiera Oh that allows users to pre-qualify for the Oh! credit card. This application is restricted to pre-qualifying users only.

The app is easy to use and provides a hassle-free experience. Users can input their information and the app will provide them with a pre-qualification result in just a few minutes. The app also provides information on the benefits of the Oh! credit card.

Overall, Pre-Calificación Oh is a useful tool for those who are interested in applying for the Oh! credit card. However, it is important to note that this application is restricted to pre-qualifying users only, and users who are not pre-qualified will not be able to apply for the Oh! credit card through this app.