The Samsung Galaxy A series includes starter models and mid-range smartphones. The higher the number after the A, the more the smartphone can do. The one Galaxy A smartphone is only suitable for basic use, while the other allows you to quickly switch between different apps. In 2022, Samsung again released a few models in this series, with the Galaxy A53 as the best mid-range device. The A33 is a good lower mid-range smartphone. With the A03 and A13, you get a decent basic model. All devices from the A series have a battery which lasts the whole day with average use.