CompareOpen in App Store
★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
This app isn't in any of our charts yet.
- Turn your device face down to see the black-and-white diagonal screen, and turn it back up to get a new Yes or No. - Supports iPhone Duo. While the screen is partially open, a black-and-white diagonal screen appears, and a new Yes or No is shown when it is fully opened or closed. - Yes and No now stay the same size when you rotate the device. - Updated to support iOS 27.
This app answers Yes or No. It's the simplest decision-making tool among all applications. Just launch the app — what else do you need? Tap the screen, or turn your device face down and back up, to get a new answer. On iPhone Duo, just open and close it. It frees you from the burden of deciding Yes or No. Widget and Apple Watch support included.