# Calculus — formulas

> Calculus learning app with textbook, video lessons, and formulas. (iPhone/iPad app by AppCrab.)

- Source: https://appshunter.io/ios/app/calculus-formulas/id1236663426 (this page in markdown: same URL + `.md`)
- Developer: [AppCrab](https://appshunter.io/developer/1227198215)
- Category: Education, Reference
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 52 MB
- Languages: American English
- Released: 2017-06-06
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/calculus-formulas/id1236663426/reviews.md

## What is Calculus?

Are your calculus exam at the corner? Our app will rescue you!

"Calculus" is your personal helper that provides you with all information required. Can you just imagine that with the help of one mobile app you can easily learn calculus reviewing the textbook provided, observing visual explanations and watching video lessons?!

Downloading our app you get:

▶ FORMULAS

• Ordered set of basic formulas and theorems that can only be applied in the frameworks of this course
• Needed comments and explanations are given

▶ 93 VIDEO LESSONS

▶ TEXTBOOK

• It covers major topics
• Textbook is easy-to-read and easy-to-understand
• The book divided into:
- Numbers and Functions
- Derivatives
- Limits and Continuous Functions
- Derivatives (2)
- Graph Sketching and Max-Min Problems
- Exponentials and Logarithms (naturally)
- The Integral
- Applications of the integral
- Answers and Hints
- Methods of Integration
- Proper and Improper Integrals 41
- First order differential Equations
- Taylor’s Formula
- Sequences and Series
- Vectors


Stop being scared, download "Calculus"!

## Key features

- Basic formulas and theorems
- 93 video lessons
- Comprehensive textbook
- Easy-to-read explanations
- Topic-based organization

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Calculus Premium | $0.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/calculus-formulas/id1236663426/reviews.md

### 1/5 — No funciona

*2022-01-24*

No abre… se queda colgada y no se llega a abrir

### 5/5 — Best app and teacher ❤️

*2017-06-11*

I love the videos, I've learned so much.

## Frequently asked questions about Calculus

### What topics are covered in the Calculus textbook?

The textbook covers major topics including Numbers and Functions, Derivatives, Limits and Continuous Functions, Graph Sketching, Exponentials and Logarithms, The Integral, Applications of the Integral, Methods of Integration, Differential Equations, Taylor’s Formula, Sequences and Series, and Vectors.

### How many video lessons are available in Calculus?

Calculus offers 93 video lessons to aid in learning the subject matter. These videos are designed to complement the textbook and formula sections.

### Is Calculus suitable for offline use?

The provided information does not specify whether Calculus can be used offline. However, apps with video content often require an internet connection for streaming.

### What is the update frequency for Calculus?

Calculus was last updated on September 19, 2017, with version 1.0.0. Further update frequency information is not available.

### Does Calculus have ads?

No, Calculus does not contain advertisements. The app is free to download and use without interruptions from ads.

### What devices is Calculus available on?

Calculus is available on iPhone, iPad, and iPod devices. It is designed for iOS users.

### What is the user sentiment for Calculus?

Calculus has a perfect rating of 5.0 stars from 3 ratings, indicating very positive user sentiment based on the available data.

### Is Calculus free to download?

Yes, Calculus is free to download and offers its core features without an initial purchase cost.

## Version history (last 2 releases)

### 1.0.0 — 2017-09-19

This app has been updated by Apple to display the Apple Watch app icon.

Fixed In-App Purchases.

### 1.0 — 2017-06-06

No release notes.

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| --- | --- | --- | --- |
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| [Derivative-Calculus](https://appshunter.io/ios/app/derivative-calculus/id1618969952) | — | Free | Education |
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| [Asap Calculus](https://appshunter.io/ios/app/asap-calculus/id1271201984) | 4.2 (87) | Free | Education |
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All apps by AppCrab: https://appshunter.io/developer/1227198215

## Related topics

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*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 2026-07-07.*