Steer clear of versions claiming to offer "cracked premium features." Stick to the clean, original utility file.

If your goal with ZArchiver was to modify an application, you can execute this workflow flawlessly on iOS using a combination of the Files app and an iOS signer: Secure your target .ipa file via Safari.

There are multiple apps currently available under this name, often with slightly different functionality: ZArchiver (by Namrata Akabari) : This version is actively updated, with the latest Version 13.2

Modern installation methods allow you to utilize this IPA on stock iOS versions without compromising your system security. How to Install the ZArchiver iOS IPA