Credit Karma is a fun little financial app. What it does is let you check your credit score once per year for free. On top of that, the app will notify you when there are major changes to your credit score. The app offers some other things too, such as potential credit cards that you may qualify for based on your credit score.
You don’t have to accept those if you don’t want to. It’s a simple, easy way to check out your credit and start fixing things if needed. It’s one of the more underrated free Android apps. Credit Karma is not 100% accurate, but it gives you a good idea.