Calculus Formulas AP vs ODE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculus Formulas AP
Access essential calculus formulas offline, including trigonometry, exponential, derivative, and integral equations. This app serves as a convenient reference for homework and problem sets without needing an internet connection.
- Offline formula access
- Trigonometry formulas
- Derivative formulas
- Integral formulas
- Exponential formulas
- Convenient reference
Read full descriptionHide full description
This app allows you to have the fundamental formulas you will need for your Calculus class on your phone. You will not have to look them up online or in your book every time you are doing your homework or problem sets. It contains all the trigonometry, exponential and regular derivative and integral formulas. Even if you do not have an internet connection or you simply do not want to spend data on looking at formulas, you can look them up on this app. They will always be in your phone and never leave your side.
ODE
Read full descriptionHide full description
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!
Screenshots
Verdict
The clearest difference is update cadence: ODE at every 5 weeks against Calculus Formulas AP's every 31 months. Calculus Formulas AP's advantage is iOS requirement (9.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Calculus Formulas AP ships an update every 31 months, ODE every 5 weeks. The most recent releases landed on September 20, 2026 and October 12, 2026 respectively.
| Parameter | Calculus Formulas AP | ODE |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 31 months | Every 5 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 54 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Miguel Cota | Om Prakash Chapagain |
In-app purchases
Calculus Formulas AP
No in-app purchases
ODE
No in-app purchases
Questions
Is Calculus Formulas AP free?
Is ODE free?
Do Calculus Formulas AP or ODE have ads?
Which is updated more often, Calculus Formulas AP or ODE?
Other comparisons
