An account allows Apple to push security updates and lets you re-download your apps on any new device.
While you cannot bypass the account requirement entirely for the App Store, you can significantly reduce the friction of entering passwords. Why Apple Requires an Account do you need apple id to download apps
In nearly all cases, from the official Apple App Store . This requirement applies to both paid and free applications because every download is treated as a transaction that issues a personal license to your account. An account allows Apple to push security updates