# Chemistry Calculator — 35 Formulas and Calculators

> A mobile application offering 35 chemistry calculators and formulas. (iPhone/iPad app by loay setrak.)

- Source: https://appshunter.io/ios/app/chemistry-calculator/id1297961142 (this page in markdown: same URL + `.md`)
- Developer: [loay setrak](https://appshunter.io/developer/923932983)
- Category: Education, Utilities
- Price: $0.99
- Rating: 2.50/5 from 2 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: American English
- Released: 2017-11-10
- Data updated: 2026-08-17
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/chemistry-calculator/id1297961142/reviews.md

## What is Chemistry Calculator?

Chemistry Calculator is an easy to use App that Contains 35 Calculators 

Chemistry Calculator includes the following Calculators:
- Ideal Gas Law
- Boyle's Law
- Charles Law
- Gay-Lussac's Law
- Combined Gas Law
- Crude Protein Estimation
- Crude Fibre Estimation
- Molar Mass of Gas
- Dilution of Solutions
- Estimation of Calcium by Titration
- Sand Silica Estimation
- Equivalent Weight of Acid
- Neutralization Reaction
- Unknown Metal Weight
- Oxidizing and Reducing Agents
- Henderson Hasselbalch Equation
- Soluble Protein Estimation
- Hydrogen Ion Concentration
- Enthalphy
- Ether Extract Percentage
- Fatty Acid
- Equivalent Mass of Acid
- Double Decomposition
- Equivalent Oxygen Weight
- Molarity
- Avogadro's Number
- Arrhenius Equation
- Atomic Mass
- Molar Heat (or Enthalpy) of Vaporization
- Vapour Density of Gas
- Molecular Mass using GMV Law
- Mass Percent Chemical without Given Masses
- Mass Percent Chemicals with Masses
- Dilution Factor
- Density of Liquid

It Also Includes:
- Formula for Each Calculator
- Description for Each Calculator
- Copy Button
- Clear Button

## Key features

- 35 chemistry calculators
- Includes formulas for each calculator
- Detailed descriptions for each calculator
- Copy and clear buttons
- Supports ideal gas law and titration calculations

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/chemistry-calculator/id1297961142/reviews.md

### 3/5 — Triangles lacking

*2020-12-07*

I did not see anywhere to calculate the angles of triangles are other shapes??? 

Also, if a person wants to figure out the perimeter of the triangle they need to know the length of all three sides, the calculator should calculate that by just entering two sides.

### 2/5 — Not as straightforward as it should be

*2018-04-10*

Sometimes it’s really difficult to fill in the spaces needed just because it doesn’t work at all.

## Frequently asked questions about Chemistry Calculator

### What is Chemistry Calculator?

Chemistry Calculator is a mobile application designed to provide users with 35 different chemistry calculators and their corresponding formulas. It aims to simplify complex chemistry calculations for educational and professional purposes.

### What types of chemistry calculations does Chemistry Calculator offer?

Chemistry Calculator includes a wide range of calculations, such as the Ideal Gas Law, Boyle's Law, Charles Law, molar mass of gas, dilution of solutions, and estimation of various chemical properties like crude protein and ether extract.

### Does Chemistry Calculator include formulas for each calculator?

Yes, the application provides the specific formula associated with each of the 35 calculators. This allows users to understand the underlying principles behind each calculation.

### What is the price of Chemistry Calculator?

Chemistry Calculator is a paid application, available for a one-time purchase of $0.99. This price grants users access to all its features without any recurring fees.

### What devices is Chemistry Calculator compatible with?

Chemistry Calculator is supported on both iPhone and iPad devices. It is designed to function on Apple's mobile operating systems.

### How often is Chemistry Calculator updated?

The latest version of Chemistry Calculator, 4.0, was last updated on November 25, 2024. This indicates a recent update, suggesting ongoing support and potential improvements.

### What is the age rating for Chemistry Calculator?

Chemistry Calculator has an age rating of 4+. This means it is considered suitable for users aged 4 and above, indicating its content is generally appropriate for a wide audience.

### Does Chemistry Calculator have ads?

No, Chemistry Calculator does not contain advertisements. As a paid application, it offers an ad-free experience for its users.

## Version history (last 3 releases)

### 4.0 — 2024-11-25

- Major redesign and improvements across the App
- New Settings Screen
- New Recent Calculators Section
- New App Icon
- New Backgrounds
- Improved Search functionality
- Bug fixes and improvements

### 2.0 — 2020-12-06

- Redesigned from the ground up
- Added search field
- Added appearance settings for dark and light mode
- New icon

### 1.0 — 2017-11-10

No release notes.

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All apps by loay setrak: https://appshunter.io/developer/923932983

## Related topics

[chemistry calculator](https://appshunter.io/ios/topics/chemistry-calculator) · [chemistry formulas](https://appshunter.io/ios/topics/chemistry-formulas) · [ultimate chemistry calculator](https://appshunter.io/ios/topics/ultimate-chemistry-calculator)

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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 2026-08-17.*