Simple Magnifier is a free Android app developed by SalesNet that functions as a basic magnifying glass. This app only includes essential features to ensure easy use, such as the ability to select functions in the settings and adjust button size. The app offers ten levels of magnification, full-screen view, pause function, auto-focus, flash function, and the ability to save the current screen image.

The app requires camera permission to run, and users can choose to grant permission to write external storage to save the current screen image. It is important to note that the app contains banner ads, but the developer does not collect any personal information. Simple Magnifier is a straightforward app that is ideal for users who need a basic magnifying glass on their Android device.