On older hardware like the iPhone 6s or original iPhone SE, modern YouTube updates can feel bloated and slow. Version 15.02.1 offers a snappier user interface and lower RAM usage. Step-by-Step Installation Methods

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.

: Requires a computer (Mac/PC) and needs to be refreshed every 7 days. Sideloadly

: Runs smoothly on older processors like the Apple A7 and A8 chips.

The most stable method. Drag the IPA into the tool, enter your Apple ID, and it will sign and install the app to your iPhone/iPad.

I downloaded the YouTube 15.02.1 IPA for sideloading on my older iPad that’s stuck on iOS 14. The installation via AltStore went without issues. This version is noticeably lighter and faster than the current YouTube app — no lag when scrolling through comments or switching to landscape mode.

Navigate to /var/containers/Bundle/Application/YouTube/YouTube.app . Locate and open the file.

YouTube version 15.02.1 is a legacy release originally launched in . While it is technically possible to find an IPA for this version, using it today is generally not recommended due to server-side changes and security risks. 🛠️ The "Legacy" Review As of April 2026, here is how this specific version stands:

Safely download the target YouTube IPA file to your computer.

Create a secondary, blank Apple ID strictly for signing apps through Sideloadly or AltStore. Never use your primary iCloud account containing personal backups, credit cards, or photos.

: If you previously downloaded YouTube years ago on that same Apple ID, open the App Store, navigate to Purchased , and search for YouTube. Tapping the cloud icon often prompts Apple to download the "last compatible version" automatically.