Downloading apps
How can I download apps on my iPhone 5s with iOS 10.3.3
Question marked as
Tap App Store -> search for an app -> download.
Keep in mind:
You have an outdated iPhone that cannot be updated to iOS 13 or later, many apps will not be able to download.
Outdated iPhone no longer meets the requirements for many apps.
Most apps require iOS 13.4 or later.
Considering a newer type of iPhone?
Read this before you buy a newer type iPhone.