Coin toss. Two sides of a coin
What is the fate?
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Freely customize the probability ratio of heads and tails.
A fateful coin toss. But this time, you control the odds.
"Coin Toss" is traditionally a fair decision-making method with a 50/50 chance. However, this app features a unique function that allows you to freely change the ratio of heads and tails. It can be used not only for fair decisions but also for simulations with biased probabilities or game mechanics.
Main Features:
- Customize Ratios: Freely set the probability of heads and tails. Adjust it to 60:40, 80:20, or any ratio to suit your needs.
- Advanced Randomness: Generates unpredictable results based on your custom ratios.
- Simple Operation: A minimalist design that anyone can use intuitively.
Fairness & Mathematical Insights:
Theoretically, a fair coin has a 50% chance for both heads and tails. As the number of trials (n) increases, the actual measured values converge toward the expected value. Mathematically, this property is modeled by the "binomial distribution."
Use Cases:
- Decision Making: Quick guidance when it's hard to choose or when you want to weigh options.
- Games & TRPGs: A substitute for dice to simulate specific event probabilities.
- Education & Statistics: Perfect for learning the "Law of Large Numbers," where probabilities approach the set value over many trials.
Make a fair choice, or manipulate fate? Download now and let the coin spin!
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Updated the design.
The developer, akira ohmachi, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ao-system, Inc.
- Size
- 41 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $1.99
- Copyright
- © ao-system, Inc.