Crunchyroll often offers 14-day free trials.

Access to simulcasts and exclusive series.

Searching for a Crunchyroll Premium IPA repack typically refers to finding a modified version of the Crunchyroll iOS application (.ipa file) that has been "repacked" or tweaked to provide premium features (like ad-free viewing) without an official subscription. While various online communities discuss sideloading .ipa files on iOS, please be aware of the following: Security Risks

So, a "Crunchyroll Premium IPA Repack" is a hacked version of the official iOS app, designed to trick the Crunchyroll servers into thinking you are a paying member.

: You can sign up for a Crunchyroll Premium Free Trial to test out the ad-free experience.