Unfinished? Bug?
Only works for calculating probability of exact number of successes, not for “at least” or “at most” - those are just blank.
Not enough ratings yet to assess Coin Flip Probability.
Coin Flip Probability appears to be a legitimate app. AppsHunter Legitimacy Score for Coin Flip Probability is 80/100.
Based on 80 of 100 points across 7 verification signals from App Store and developer data.