Tens 3d is a free lifestyle app available for Android. The app offers a unique experience with its 3D visualization of the tens digit for numbersThe app is simple and straightforward, with a clean interface that is easy to navigate.

The app provides an innovative way of visualizing the tens digit, making it a useful tool for those who struggle with basic math concepts. It is perfect for children who are learning to count and for adults who want to improve their math skills. The app is free to download and use, making it accessible to everyone. Overall, Tens 3d is a great app for anyone looking to improve their basic math skills in a fun and interactive way.