# QuickChem: Chemistry Calc

> Find molar mass, empirical formula, compound information, and more!

Canonical page: [https://chrome-stats.com/d/com.map.michael.chemistry](https://chrome-stats.com/d/com.map.michael.chemistry)

## Overview

- **ID:** `com.map.michael.chemistry`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** MAP Labs
- **Category:** EDUCATION
- **Downloads:** 541,053
- **Rating:** 4.50 / 5 (1,491 ratings)
- **Version:** 8.5
- **Last updated:** 2026-08-30
- **First published:** 2015-08-25
- **Publisher country:** US
- **Size:** 41 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.map.michael.chemistry)
- **Website:** [https://quickchem-81d1e.web.app/](https://quickchem-81d1e.web.app/)
- **Privacy policy:** [https://quickchem-81d1e.web.app/privacy-quickchem-free.html](https://quickchem-81d1e.web.app/privacy-quickchem-free.html)

## Description

QuickChem: Chemistry Calc is an all-in-one calculator designed for students, hobbyists, and professionals in chemistry and related fields. This Chrome extension offers essential features such as molar mass calculations, mass percent composition, empirical formula determination, element information, and water solubility data.

Uniquely, QuickChem features a custom keyboard for advanced formula input, allowing searches by compound name or chemical formula. It provides detailed compound diagrams, descriptions, and even random compound suggestions. Visual learners benefit from its data visualization charts. Ideal for AP Chemistry, AP Biology, CHEM 101, and Organic Chemistry studies, QuickChem combines utility and elegance to enhance your chemistry experience. A PRO version adds more features and an ad-free environment.

## Rankings

- #96,210 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.INTERNET`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.map.michael.chemistry.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users find QuickChem to be a highly useful chemistry app offering quick and detailed chemical calculations and information. The app is praised for its user-friendly design and value for students and educators. However, multiple reviews highlight issues such as incomplete compound descriptions, non-standard chemical formula displays, lack of advanced calculation tools, and limited usability features like history management and zooming on structural formulas.

### Pros

- Provides detailed and essential information about chemical reactions and elements
- User-friendly interface with good graphics and design
- Quick and accurate chemical calculations such as molecular mass
- Beneficial for both students and educators in the field of chemistry
- Free to use and safe application without harming devices

### Cons

- Compound descriptions are limited, with many compounds lacking detailed information
- Chemical formulas are sometimes displayed in non-standard or disarranged formats
- Lack of advanced features like chemical equation solvers and balancers
- Inability to delete individual search history entries
- No zoom function or detailed view for structural formulas

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.map.michael.chemistry)