Conventional Calculators are no more allowed in GATE Exam. You will be provided with a Virtual Calculator during Online Examination. This App will provide you with perfect copy of that calculator to solve question during your GATE Preparation.

Tutorials:
- Basic Algorithm Function
- Trigonometric Function
- Logarithmic Function
- Memory Function
- Tips and Instruction

Disclaimer: It is not an official GATE calculator. This app is developed to help students in their preparation. Great care has been taken toward the functioning of this calculator so that students can have the same and perfect experience. Students are advised to compare it with official calculator.

// Option A //

To download Gate Virtual Calculator mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Gate Virtual Calculator mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Gate Virtual Calculator from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Gate Virtual Calculator in HappyMod App.