Tap Voice Calculator is a free Android app developed by SoftTex Solutions that offers a 3-in-1 calculator experience with a simple calculator, voice calculator, and scientific calculator. The app is designed to provide speedy and accurate calculations with the convenience of using voice commands.

The voice calculator feature is the highlight of the app, allowing users to perform calculations by just speaking. The app automatically calculates and provides quick answers to the spoken equations. It is a fast and efficient way to perform both simple and complicated calculations. The simple and scientific calculator features are also available for those who prefer traditional input methods.

The app also records the history of calculations, making it easy to keep track of previous calculations. It is important to note that users must speak equations with proper pronunciation and speak the entire equation at once.

Overall, Tap Voice Calculator is a useful and convenient app for those who prefer voice commands and a variety of calculator options.