Can I still download apps if my?

If my Iphone 5s storage is full, can I still download apps from the apps store? It says I have 5.0GB but only 200 MB available. So will I still be able to download, or do I have to upgrade my storage plan? Which I want to avoid btw.

Are you sure you are not confusing the storage on your device with the storage on your icloud?

Oflload all photos and videos to computer to free up space