# KalQlus

> Calculus tool for differentiation and integration with soft UI. (iPhone/iPad app by Hemish Pancholi.)

- Source: https://appshunter.io/ios/app/kalqlus/id1538115772 (this page in markdown: same URL + `.md`)
- Developer: [Hemish Pancholi](https://appshunter.io/developer/1506790331)
- Category: Education
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 48 MB
- Languages: American English
- Released: 2020-11-07
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/kalqlus/id1538115772/reviews.md

## What is KalQlus?

This app can differentiate and integrate functions for you. It has many identities and rules in it. It covers rules like Power rule, Chain rule, Product rule, Quotient rule, sum and difference rule, Trigonometric functions and inverse trigonometric functions. It can also integrate for you. The whole app is created in soft ui for making your eyes relax. The whole app is free to download with no additional charges. And also the whole app is open source at https://github.com/hemish11/kalqlus. It also provides the output in proper mathematical format so that you can get proper understanding of it. You can also change form differentiation to integration and the function that you typed will stay there.

## Key features

- Differentiate functions
- Integrate functions
- Supports Power, Chain, Product, Quotient rules
- Handles Trigonometric and Inverse Trigonometric functions
- Mathematical output format
- Soft UI design
- Open source

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/kalqlus/id1538115772/reviews.md

### 1/5 — I was excited but it didn’t help

*2020-12-06, version 1.0*

Dont know what it is because i couldnt get it to work

**Developer response:** I am really sorry to hear that app didn't worked. But if possible can you check if the app was on, and can you provide more information to me, so that i can find exact issue.

## Frequently asked questions about KalQlus

### What calculus rules does KalQlus support?

KalQlus supports several fundamental calculus rules including the Power rule, Chain rule, Product rule, Quotient rule, and the sum and difference rule. It also handles trigonometric and inverse trigonometric functions for differentiation and integration.

### How does KalQlus display its results?

The application provides the output in a proper mathematical format, ensuring users can achieve a clear understanding of the differentiated or integrated functions. This format is designed for educational clarity.

### Is KalQlus free to use?

Yes, KalQlus is completely free to download and use. There are no additional charges or hidden costs associated with its functionality.

### What devices is KalQlus available on?

KalQlus is available for iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system.

### What is the age rating for KalQlus?

The age rating for KalQlus is 4+. This indicates it is suitable for a wide range of users, including younger students learning basic mathematical concepts.

### How often is KalQlus updated?

The latest version of KalQlus is 1.1.0, which was last updated on December 16, 2020. Information on future update frequency is not provided.

### Can I switch between differentiation and integration in KalQlus?

Yes, you can easily change the mode between differentiation and integration. The function you have typed will remain in place, allowing for seamless switching between operations.

### Where can I find the source code for KalQlus?

KalQlus is an open-source application. You can find its complete source code on GitHub at the following URL: https://github.com/hemish11/kalqlus.

## Version history (last 2 releases)

### 1.1.0 — 2020-12-16

Improved the algorithm for differentiation and integration and also improved the formatting of the equation.

### 1.0 — 2020-11-07

No release notes.

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All apps by Hemish Pancholi: https://appshunter.io/developer/1506790331

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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 2026-06-10.*