To download YouTube on a device running (like an iPhone 5s, 6, or older iPad), you typically cannot download the current version directly from the App Store because it requires iOS 14.0 or later. However, you can download the last compatible version using the "Purchased" trick. How to Download the Compatible YouTube Version Open the App Store on your iOS 12.5.7 device. Tap your Profile Icon in the top right corner. Go to "Purchased" (or "All" if you're on a shared account).
Many users on r/LegacyJailbreak use jailbreak tweaks to bypass the "update required" prompt that appears even on older versions of the app. download youtube ios 1257 link
There are a few methods to download YouTube videos on iOS devices: To download YouTube on a device running (like
: Search for "YouTube" and tap the Cloud Download icon. Tap your Profile Icon in the top right corner
in official YouTube iOS releases. The current YouTube iOS version is in the 19.x range. Referring to “1257” suggests either a typo or an unofficial/modified version, which could be unsafe.