Interpolation is an Android application developed by dev4life that helps users calculate one and two-dimensional interpolations. This app is an essential tool for those in the construction, transport, and irrigation industries where interpolation techniques are frequently used.

The app comes with a feature to save your calculations, and you can restore them at any time, making it a convenient app to use. The Lagrange inverse interpolation is also available in this app, which makes it even more powerful.

In the next version, the app will introduce the technique of interpolation about backward and forward of Newton, which will be an added advantage for users.

Overall, Interpolation is an excellent app for anyone in need of calculating interpolations. The app is free to use and is available in the Education & Reference category on the Google Play Store.