Monty Hall Simulation
Switch or stay — you decide!
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Test your luck and logic! Play the Monty Hall game manually or let the app run automatic rounds to see if switching really wins more often!
Step into the classic Monty Hall game and see if you can beat the odds!
Choose a door, face the suspense, and discover what happens when you switch or stay.
You can play manually to make your own choices, or switch to automatic mode and watch hundreds of simulated rounds unfold. Will the results match your intuition?
Whether you’re playing for fun or exploring probability in a simple way, this app makes the famous puzzle come alive with clean visuals and easy controls.
Features:
Play the Monty Hall game manually or automatically
Instantly see the outcome of each choice
Run fast, continuous simulations to test probabilities
Simple, colorful design made for iPhone
Can you trust your instincts — or is math on Monty’s side? Try it and find out!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Frank Fiala, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Frank Fiala
- Size
- 106.5 MB
- Category
- Simulation
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Fiala Enterprises. All rights Reserved