Redo Calculator lets you calculate confidently without worrying about mistakes.
With full Undo and Redo support, you can easily correct inputs, and the screen-on feature ensures the display never turns off while calculating.

Features
- Undo & Redo for easy correction
- Prevents screen from turning off during use
- Clean, minimal design
- Keeps your recent calculation history

Simple, reliable, and focused — Redo Calculator helps you calculate without interruption.