Gate Virtual Calculator is an Android application developed by QualifyGate. The app is designed to help students prepare for the Graduate Aptitude Test in Engineering (GATE) by providing them with a perfect copy of the virtual calculator used during the exam. The app is free to use and offers tutorials on basic algorithm functions, trigonometric functions, logarithmic functions, memory functions, and tips and instructions.

The app is a great tool for GATE exam preparation, as conventional calculators are no longer allowed during the exam. Gate Virtual Calculator provides students with a perfect copy of the official calculator, ensuring that they have the same experience during their preparation. The app's tutorials are also helpful for students who need to brush up on their math skills.