Of the 66 App extensions currently available, only 27 are free. Another half dozen are 99 cents and the rest range in price to $19.99. Here are the best of the free extensions from both sources.

Pluto Safari is available for Apple and Android devices, and it's free. [Photos of Pluto and Its Moons]The home screen for the Pluto Safari iPad app provides a constellation of choices.

Opera Mini, the plucky mobile browser that could, has surprised everyone by scaling Apple's walled garden. It's now available for free at the iTunes App Store for your iPhone. Apple's notoriously ...

“Vinegar” is a Safari extension for iPhone, iPad, and Mac that was released earlier this month with the goal of replacing the YouTube player with a minimal HTML player (via Daring Fireball).

The following steps show you how to get extensions to enhance your browsing experience in Safari on iOS 15. Launch the Settings app on your ‌iPhone‌ or ‌iPad‌. Scroll down and tap Safari .