ODE-Solver-Integrator
Om Prakash Chapagain Education iPhoneiPadiPod touch
ODE-Solver-Integrator is a free Education app for iPhone and iPad by Om Prakash Chapagain. Requires iOS 15.1. Updated July 7, 2025.
- Price
- Free
- on the App Store
- Size
- 41 MB
- Age 4+
- Updated
- Jul 7
- 2025 · v5.0.0
Screenshots
About ODE-Solver-Integrator
The ODESolverIntegrator is a simple but elegant app to find the integral of ODEs. You can solve (find the integral of) nonlinear ODEs. You can reduce the higher order ODE to a set of first order ODEs. You can solve (find the integral of) linear ODEs in the form of ẋ = Ax + Bu; y = Cx + Du. This app uses Runge-Kutta 4th order algorithm to solve the ODEs. Once the ODEs are solved, a beautiful interactive graph for each ODE's is created that you can share with other or save it locally. The reduced ODE's equations are presented beautifully in the math-equation format. You can compute definite integral (single, double, tripple). It uses the midpoint method. It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost. This app also has a Study page to help you learn important integration rules like, power rule, product rule, ect. This app is perfect for students learning calculus. Sharpen you brain by using this app and learning about the calculus. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!
What’s new
Version 5.0.0 · Updated July 7, 2025
Minor bug fixes Improved performance
App privacy
The developer, Om Prakash Chapagain, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
Used for: Third-Party Advertising
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Advertising Data
Used for: Third-Party Advertising, Analytics
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| App | Rating | Price | Last updated |
|---|---|---|---|
| ODE-Solver-Integrator | – | Free | July 7, 2025 |
| Least Squares Curve Fit | 5.0 / 5 (2) | Free | May 29, 2025 |
| Drawing with Math | 4.8 / 5 (5) | Free | May 1, 2025 |
| Epicycles | 5.0 / 5 (2) | Free | Nov 23, 2023 |
| 3D Rotations and Quaternions | – | Free | Nov 22, 2025 |
| Polynomial Regression | – | Free | Dec 13, 2025 |
| Polynomial Solver Step by Step | 5.0 / 5 (4) | Free | Dec 13, 2025 |