Learn Azure: AZ-900AZis an Android app designed to help users become Microsoft Azure Certified Professionals. The app offers preparation for popular Azure Certification exams, including AZ-900, AZ-104, AZ-204, AZ-305, AZ-400, and AZ-500. With over 90,000 specialists already using the app to improve their Azure skills, Learn Azure is an excellent assistant for boosting your IT career.

One of the app's most significant advantages is that it can be used offline, making it an ideal study companion for those who don't always have internet access. Additionally, the app boasts a supportive Learn Azure Community that is always ready to assist you. The app includes 150+ tutorials, a full video course with 62 videos, and practice labs for each topic. You can also track your progress and motivate yourself with achievements and reminders. However, some users have found the in-app purchases to be costly.