# Pocket Chemist

> Chemistry Homework Helper

Canonical page: [https://chrome-stats.com/d/com.thepocketsystems.pocket\_chemist](https://chrome-stats.com/d/com.thepocketsystems.pocket_chemist)

## Overview

- **ID:** `com.thepocketsystems.pocket_chemist`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Pocket Systems, LLC
- **Category:** EDUCATION
- **Downloads:** 238
- **Version:** 1.0.13
- **Last updated:** 2026-07-25
- **First published:** 2022-04-28
- **Publisher country:** US
- **Size:** 23 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.thepocketsystems.pocket_chemist)
- **Website:** [http://thepocketsystems.com](http://thepocketsystems.com/)
- **Privacy policy:** [https://www.thepocketsystems.com/privacy](https://www.thepocketsystems.com/privacy)

## Description

Pocket Chemist is the perfect tool to help high school and first year college chemistry students learn core concepts in chemistry.  It is like having a chemist in your pocket. This app gives you access to a Periodic Table with grouping options and information about each element like chemical and physical properties and isotope abundance.<br>Chemical nomenclature can be tricky, but with Pocket Chemist you can enter your chemical name or formula and learn its molar mass, bonding type, oxidation states, percent composition, and solubility in water. It couldn’t be easier! <br>When it is time to determine molecular composition simply enter elements with molecular mass or percent composition and determine empirical or molecular formulas.<br>Stoichiometry is hard to say, but easy to calculate. Balance equations in a snap and learn the reaction type, like synthesis, decomposition, single replacement, double displacement (or metathesis), and combustion! Calculate the amount of product formed from the reaction or the amount of reactants needed based on your products.  Pocket Chemist even shows the limiting reagent. Select units like volume @STP, moles, grams, and molarity for quick and easy conversions.<br>New to this release is the Gas Laws calculator. Enter pressure, volume, moles, and/or temperature and automatically calculate results using Ideal, Combined, Boyles, Charles, or Gay-Lussac gas laws. <br>Pocket Chemist is the chemistry homework helper you have been looking for!

## Rankings

- #1,647,222 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.gms.permission.AD_ID`
- `com.thepocketsystems.pocket_chemist.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [Pocket Chemistry](https://chrome-stats.com/d/com.essamapps.pocketchemistry)
- [Chem Table & Calculator](https://chrome-stats.com/d/com.saulawa.anas.chemistryapp) — 11,434 users
- [Chemist Chemical Pro](https://chrome-stats.com/d/com.chemical.chemicalpro) — 9 users
- [Chemistry Helper](https://chrome-stats.com/d/com.kbt.chemistryhelper) — 217 users
- [Chemlab Learn](https://chrome-stats.com/d/com.cheminfo.chemlablearninfo) — 4 users
- [Chemistry Assistant](https://chrome-stats.com/d/com.Chemistry.Assistant) — 374 users
- [ChemCalc Pro](https://chrome-stats.com/d/com.chemcalc.apptool) — 1,247 users
- [ChemLab: Periodic Table](https://chrome-stats.com/d/com.appmaven.chemlab) — 36 users
- [ChemPal](https://chrome-stats.com/d/club.amarapps.quiz8) — 130 users
- [SMART CHEMISTRY FORMULA BOOK](https://chrome-stats.com/d/smart.chemistryformulaapp) — 160 users
- [Chemie | Your Chemistry Book](https://chrome-stats.com/d/helamage.app.learnchemist) — 105 users
- [VerChem: Chemistry Calculator](https://chrome-stats.com/d/com.aivisibilityrights.verchem) — 13 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.thepocketsystems.pocket_chemist)