Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Straighten Up and Level Screenshots

iPad

iPhone

About Straighten Up and Level

Straighten up your picture frames and other things from across the room!
Guide an assistant to hanging your pictures exactly square using your iOS device's camera.
Use the special line mode to detect edges clearly in a cluttered view.
If you want something hung at a specific angle, we can help you there too!
iOS devices have very accurate accelerometers to measure vertical. Sometimes these sensors drift a bit, but no worries! The app
lets you set a calibration factor to get perfect vertical and horizontal.