Apple is running a massive App Store promotion this week, discounting a total of 100 apps to $0.99. Apps are split into categories, such as "Smart Tools for Everyone," "Apps for Photography Lovers," "Apps for Kids," "Game Hits," "App Store Veterans," and more.
Separately, Apple is also celebrating the 25th Anniversary of the Americans with Disabilities Act, highlighting a wide range of various accessibility apps organized into categories like "Vision," "Hearing," "Speech, and More. This App Store section doesn't feature apps on sale, but it is a great way to find specialized apps.
Apple's App Store promotions typically last for a full week, from Thursday to Thursday, so the 100 apps sale should last until next Thursday when the App Store is updated again.