# Calculus-Pro — Become a Pro in Math Calculus

> Comprehensive calculus learning app with interactive quizzes for all levels. (iPhone/iPad app by Richard Ssenyonjo.)

- Source: https://appshunter.io/ios/app/calculus-pro/id1638196645 (this page in markdown: same URL + `.md`)
- Developer: [Richard Ssenyonjo](https://appshunter.io/developer/1528776742)
- Category: Education, Games
- Price: Free with in-app purchases
- Rating: 3.50/5 from 4 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 40 MB
- Languages: English
- Released: 2022-09-20
- Data updated: 2026-07-19
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/calculus-pro/id1638196645/reviews.md

## What is Calculus?

Study Calculus from A to Z in 10 chapters, all in one app!
Then play the in-app Calculus Quiz game to perfect your skills.
One Level builds the necessary knowledge for the next Level as you advance.

- Suitable for BEGINNERS:
Teach yourself Calculus from Zero to the level of a Pro using the HINTS provided.

- Adequate for the PROs:
Revise and consolidate your Calculus knowledge while facing off with real Pure Math challenges.

- Enjoy crisp clear Math text that adjusts its Font size and adapts to both Light and Dark Mode.

Featured topics:

- Differentiation 1: Curve gradient, Tangents and Normals, Velocity and Acceleration

- Differentiation 2: Maxima and Minima, Curve sketching, Second derivative, Small changes

- Integration: Reverse differentiation, Area under a curve, Definite integrals, Solids of Revolution, Centres of gravity

- Further differentiation: Chain rule, Products and Quotients, Implicit functions, Parameters, Second derivatives

- Trigonometry: Radian measure, Trigonometry derivatives, Inverse trigonometry, General solutions

- Further Integration 1: Function and derivative, Change of variable, Parameters, Inverse trigonometry

- Exponential and Log functions: The exponential function, Deriving y = e^x, The natural logarithm, Logarithmic differentiation

- Partial fractions: Linear factors, Quadratic factors, Repeated roots, Improper fractions

- Further Integration 2: Integration by parts, Taking dv/dx as 1, Variable t = tan(x/2), Splitting the numerator

- Differential equations: Separating variables, Integrating factor, Homogenous equations, Differential problems

## Key features

- 10-chapter calculus curriculum
- Interactive calculus quiz game
- Beginner to advanced learning paths
- Adjustable font size
- Light and dark mode support
- Covers differentiation, integration, and differential equations

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Get 1,000 Coins | $0.99 | one-time |
| Get 5,000 Coins | $1.99 | one-time |
| Get 10,000 Coins | $2.99 | one-time |
| Unlock Calculus 1 | $2.99 | one-time |
| Unlock Calculus 2 | $2.99 | one-time |
| Unlock Calculus 3 | $2.99 | one-time |
| Unlock Chapter 5 | $2.99 | one-time |
| Unlock Calculus 8 | $2.99 | one-time |
| Unlock Calculus 9 | $2.99 | one-time |
| Unlock Calculus 4 | $2.99 | one-time |
| Unlock Calculus 6 | $2.99 | one-time |
| Unlock Calculus 7 | $2.99 | one-time |
| Unlock Calculus 10 | $2.99 | one-time |


## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/calculus-pro/id1638196645/reviews.md

### 1/5 — Good in a few places:  But very expensive

*2026-01-17, version 3.1.0*

Awkward

### 1/5 — Has Ads

*2025-02-27, version 2.1.0*

Seems free. Makes you go through about four pages then make you’d pay for proper use of the app.

### 1/5 — Quiz not helpful

*2025-01-10, version 2.1.0*

I had already took calc1 and wanted to quiz myself as a refresher. My answers were correct but the app says failing under 80%. This is not helpful in that section.

### 3/5 — Wrong

*2024-12-01, version 2.1.0*

After going through the very first quiz and “failing” multiple times, I decided to go through it with a calculus calculator. All answers correct, yet I still wasn’t meeting the 80% minimum requirement. Hints popped up as completely blank white screens, and therefore stripped the app of all utility as I was unable to progress.

### 5/5 — Other reviewer didn’t realize something…

*2024-10-19, version 2.1.0*

There are two tabs at the bottom of the app.  One is for quizzing, the other is for instruction.  I suspect the other reviewer didn’t realize they were in the quiz portion.  The app actually is very thoughtfully designed to teach calculus. You can see in the free sample version that this is the case.  Give it a try, it’s great!

### 5/5 — Not helpful

*2023-07-10, version 1.5.0*

I downloaded this app expecting to learn calculus but it didn't teach me it just gave me questions that I didn’t understand. I was going to give this a 2 star review ⭐️⭐️ but i reconsidered I figured out that this app is probably for people that already know what calculus is so maybe you could have an developers  note or something like that. This app will be very helpful when I learn calculus, so keep up the good work!

## Frequently asked questions about Calculus

### What topics does Calculus-Pro cover?

Calculus-Pro covers a wide range of calculus topics including differentiation (curve gradient, maxima/minima, curve sketching), integration (area under a curve, definite integrals), further differentiation and integration techniques, trigonometry, exponential and log functions, partial fractions, and differential equations.

### Is Calculus-Pro suitable for beginners?

Yes, Calculus-Pro is designed to be suitable for beginners. It teaches calculus from zero to a pro level using provided hints, making complex concepts accessible.

### Does Calculus-Pro offer practice exercises?

Yes, Calculus-Pro includes an in-app Calculus Quiz game to help users perfect their skills after studying the material. The app structures learning with one level building knowledge for the next.

### What devices is Calculus-Pro available on?

Calculus-Pro is available on iPhone, iPad, and iPod devices.

### What is the age rating for Calculus-Pro?

Calculus-Pro has an age rating of 4+, making it suitable for a wide range of users.

### How often is Calculus-Pro updated?

The latest version of Calculus-Pro is 3.1.0, and it was last updated on September 10, 2025. This indicates a recent update, suggesting ongoing development and support.

### What is the user rating for Calculus-Pro?

Calculus-Pro has a user rating of 3.5 stars from 4 ratings, indicating a generally positive but mixed reception among its users.

### Does Calculus-Pro have ads?

No, Calculus-Pro does not contain advertisements, offering an uninterrupted learning experience.

## Version history (last 4 releases)

### 3.1.0 — 2025-09-10

All new Dark Mode with crisp clear text!

### 2.1.0 — 2024-02-18

The Calculus Quiz is now enhanced with well-curated study material.
Calculus A to Z organized in chapters 1 to 10:
1. Differentiation 1
2. Differentiation 2
3. Integration
4. Further differentiation
5. Calculus in Trigonometry
6. Further integration 1
7. Exponential and log function
8. Partial fractions
9. Further integration 2
10. Differential equations

### 1.5.0 — 2022-10-22

- Some new Math Solutions
- Optimized App function

### 1.0 — 2022-09-20

No release notes.

## Apps similar to Calculus

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Calculus(Math Drills)](https://appshunter.io/ios/app/calculusmath-drills/id6446335243) | 3.0 (2) | Free | Education |
| [I Aced Calculus AP Prep](https://appshunter.io/ios/app/i-aced-calculus-ap-prep/id1666694535) | 4.8 (29) | Free | Education |
| [Dogl Calculus](https://appshunter.io/ios/app/dogl-calculus/id1554140181) | 4.8 (124) | Free | Education |
| [PELIMO](https://appshunter.io/ios/app/pelimo/id1532017160) | — | Free | Education |
| [Museu do Ipiranga Virtual](https://appshunter.io/ios/app/museu-do-ipiranga-virtual/id1530646060) | — | Free | Education |
| [Secret Stories Phonics Reading](https://appshunter.io/ios/app/secret-stories-phonics-reading/id1526893160) | 4.4 (621) | Free | Education |

## More apps by Richard Ssenyonjo

- [Balance and Roll 3D](https://appshunter.io/ios/app/balance-and-roll-3d/id1636197971)
- [Pure Math Pro](https://appshunter.io/ios/app/pure-math-pro/id6740227640)

All apps by Richard Ssenyonjo: https://appshunter.io/developer/1528776742

## Related topics

[richard ssenyonjo](https://appshunter.io/ios/topics/richard-ssenyonjo) · [calculus games](https://appshunter.io/ios/topics/calculus-games) · [calculus](https://appshunter.io/ios/topics/calculus) · [calculus practice](https://appshunter.io/ios/topics/calculus-practice)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-19.*