Binomial Calculator
Binomial CDF Statistics Helper
Only for iPhone
Free · Designed for iPhone
iPhone
Calculate binomial probabilities instantly with beautiful visualizations and interactive charts.
The fastest, most intuitive binomial probability calculator for students, researchers, and statisticians.
Whether you're studying for a statistics exam, analyzing research data, or solving probability problems, Binomial Calculator delivers precise results with stunning visualizations—all in seconds.
POWERFUL CALCULATIONS
Probability Mass Function (PMF) — P(X = x)
Lower Cumulative Distribution (CDF) — P(X ≤ x)
Upper Cumulative Distribution — P(X ≥ x)
Mean (μ) and Variance (σ²)
INTERACTIVE VISUALIZATION
Beautiful color-coded distribution chart
Tap the chart to instantly select any x value
Mean indicator with smart axis scaling
Automatically focuses on the relevant portion of the curve
DESIGNED FOR PRODUCTIVITY
Copy any result with a single tap
Export calculations to share or save
Haptic feedback for tactile interaction
Instant calculations—no waiting
BEAUTIFUL, MODERN INTERFACE
Premium glassmorphism design
Smooth animations throughout
Full dark mode support
Clean, distraction-free layout
PERFECT FOR:
Statistics students & professors
Data scientists & analysts
Quality control professionals
Researchers & academics
AP Statistics & college courses
Master binomial distributions with the calculator that makes probability beautiful.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
The developer, Kevin Tang, 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
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Kevin Tang
- Size
- 5.4 MB
- Category
- Productivity
- Compatibility
Requires iOS 18.5 or later.
- iPhone
Requires iOS 18.5 or later. - Mac
Requires macOS 15.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.5 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Kevin Tang