# Chemistry. Periodic table. AI — Chemical reactions. Elements

> Interactive periodic table, AI tutor, and chemistry tools for learning and reference. (iPhone/iPad app by Denis Chashchin.)

- Source: https://appshunter.io/ios/app/chemistry-periodic-table-ai/id493558583 (this page in markdown: same URL + `.md`)
- Developer: [Denis Chashchin](https://appshunter.io/developer/493558586)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Rating: 4.90/5 from 2,687 App Store ratings · 152 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 72 MB
- Languages: Russian, Afrikaans, Belarusian, Hindi, Kazakh, Uzbek, Vietnamese, American English, Arabic, Hungarian and 27 more
- Released: 2012-01-11
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/chemistry-periodic-table-ai/id493558583/reviews.md

## What is Chemistry. Periodic table. AI?

Explore the interactive Periodic Table like never before with Chemistry – your ultimate learning companion. Enjoy a comprehensive reference, periodic table with 3D models of chemical elements, reaction solver, molar mass calculator and more. Perfect for students and professionals. Try it now!

Chemistry: Your Ultimate Learning Companion

Why Download Chemistry?

+ Interactive customizable Periodic Table with 3D models and offline access
+ Learn smarter, not harder – get instant explanations from an AI built specifically for teaching chemistry
+ Solve chemical equations effortlessly with our advanced solver and ChemAI analyzer
+ Comprehensive chemical reference at your fingertips
+ Enhance learning with Augmented Reality (AR) and widgets
+ Ideal for students and professionals alike

Key Features:

[ Widgets ]

Add widgets with chemical elements to your home screen – memorize useful information subconsciously.

[ Ultimate Periodic Table ]

Convenient interactive Periodic Table with search, customization, and offline information about all chemical elements. Tap on an element to view detailed reference information. Choose between modern or classic table styles, with customizable parameters and coloring.

Memorize chemical elements subconsciously using home screen widgets. Place one or multiple widgets and occasionally view information about chemical elements: atomic number, position in the Periodic Table, photos of chemical substances, and discovery dates.

[ ChemAI Tutor ]

Discover a fresh approach to learning chemistry with ChemAI Tutor, an innovative AI-powered tutor that simplifies complex chemical concepts and offers personalized guidance. ChemAI makes it easy to explore intricate topics with clear explanations and interactive support, all tailored to your learning pace. Whether you're a student or a lifelong learner, our AI-driven tutor provides a friendly, engaging, and effective way to enhance your understanding of chemistry. Embrace the future of education with ChemAI Tutor and transform your study sessions into a rewarding learning experience.

[ Reaction Search ]

Find chemical reaction equations, even if the left or right part is unknown. Supports both organic and inorganic chemistry. Results are displayed in usual and ionic forms, with organic chemistry formulas drawn out.

[ Molar Mass Calculator ]

Enter the correct chemical compound, and the calculator will show molar masses and percentage compositions of elements in the given chemical substance.

[ Solubility Table ]

Always have the solubility table at hand to understand which reactions occur and which do not. No need to open a textbook to find the information you need.

The Best Chemical Equation Solver for iPhone, iPad, and Apple Vision Pro

+ Periodic Table – in modern or classic style, with customizable parameters and coloring
+ Chemical elements in augmented reality and 3D
+ Atoms in Augmented Reality (AR)
+ Solubility Table
+ Chemical Reaction Search
+ Offline access to information about chemical elements
+ Molar Mass Calculator for chemical substances
+ Electronegativity Series of elements
+ Molecular Weights of organic substances
+ Electrochemical Series of metal activity
+ Acid Strength Series
+ List of acids and acidic residues
+ Standard Electrode Potential
+ Widgets for easy memorization of chemical elements from the Periodic Table
+ Standard Reduction Potentials at 25°C
+ Polyatomic ions
+ Atom radius diagram
+ Spectroscopy: interactive atomic spectra data – strong levels from NIST
+ Display electronegativity and boiling temperature right in the periodic table
+ All these tables and calculators are available in the free Chemistry app.

Read more about our terms and conditions here:
Terms of Use: http://getchemistry.io/terms-and-conditions/ios/
Privacy policy: http://getchemistry.io/privacy-policy/ios/

## Key features

- Interactive Periodic Table with 3D models
- AI-powered chemistry tutor (ChemAI)
- Chemical reaction solver
- Molar mass calculator
- Augmented Reality (AR) elements
- Home screen widgets for elements

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Chemistry Pro | $2.99 | per year |
| Chemistry Pro | $2.99 | per 3 months |
| Chemistry Pro | $2.99 | per 3 months |
| Chemistry Pro | $3.99 | per 3 months |
| Chemistry Pro | $1.99 | per 7 days |
| Chemistry Pro | $2.99 | per 3 months |
| Chemistry Pro | $2.99 | per month |
| ChemAI Tutor | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Chemical Elements Info | $7.99 | one-time |
| Chemistry Pro | $12.99 | one-time |
| Chemistry Pro | $29.99 | one-time |
| Chemistry Pro | $17.49 | one-time |


## What do users think of Chemistry. Periodic table. AI?

Overall sentiment: positive

**Pros**

- 👍 Convenient and easy to use
- 🚀 Helpful for chemistry studies
- 💡 Detailed periodic table and element information
- 🔍 Useful features like molar mass calculator and reaction balancer

**Cons**

- 🐛 Some data inaccuracies or errors
- 💰 Subscription model for premium features
- 🔋 Potential battery drain issues

**Commonly reported bugs**

- Crashes or freezes when opening certain sections
- Search function not working as expected for some elements

**Most requested features**

- Add electronegativity values to periodic table
- Improve chemical equation balancing functionality
- Implement a dark mode option
- Highlight/compare elements on periodic table

## Recent user reviews (10 of 152)

All indexed reviews: https://appshunter.io/ios/app/chemistry-periodic-table-ai/id493558583/reviews.md

### 5/5 — Yup

*2026-07-23, version 10.6.1*

W

### 5/5 — The best thing

*2026-07-11, version 10.6.1*

Thanks for the update. Beautiful application for your Chemistry class.

### 4/5 — Super Useful

*2026-06-21, version 10.5*

It helps explain everything but after a bit you don’t get AI anymore and you can’t understand that good

### 5/5 — W

*2026-05-31, version 10.3*

W

### 5/5 — Все замечательно, но AI пока ошибается

*2026-05-14*

Приложение отличное, очень удобное, многофункциональное и красивое. 
AI еще не до конца доработан (решила попробовать ИИ, попросила уравнять реакцию полного сгорания C2H5COOH, мне сообщили, что в этой кислоте 2 карбона и 5 атомов водорода, может, я, конечно, ошибаюсь, но это, кажется, не правильно). 
Но в остальном все приложение замечательное, чуть доработать AI и будет вообще прекрасно. Спасибо большое за приложение!

### 5/5 — какое классное приложение

*2026-04-07*

супер очень помогает!!❤️❤️😻

### 5/5 — It’s amazing

*2026-04-06, version 10.3*

Love it

### 5/5 — This app is very helpful.

*2026-02-11, version 10.3*

This app is very helpful for beginners. I’ve never taken chemistry and the app is useful. I highly recommend it.

### 4/5 — Неплохое приложение!

*2026-02-03*

Приложение отличное, только вот все же маловато бесплатно дается!

**Developer response:** Раньше ещё меньше было, и всем нравилось. Так странно конечно, добавляешь больше функций бесплатных и тебе оценки начинают снижать, надо переставать этой благотворительностью заниматься

### 1/5 — Wrong answers

*2026-01-21, version 10.2*

App gave wrong answers when taking a picture of the chemistry problem

## Frequently asked questions about Chemistry. Periodic table. AI

### What does the Chemistry app do?

This app serves as a comprehensive learning companion for chemistry. It features an interactive periodic table with 3D models, an AI-powered tutor for simplified explanations, a chemical reaction solver, and a molar mass calculator. It aims to make learning chemistry more accessible and engaging for users.

### What are the key features of the Chemistry app?

Key features include an interactive and customizable periodic table with offline access and 3D element models, an AI tutor named ChemAI for personalized guidance, a reaction search tool that can find equations even with unknown parts, a molar mass calculator, and a solubility table. It also offers augmented reality features and home screen widgets for elements.

### Is the Chemistry app free to use?

The app is free to download and use, but it offers in-app purchases. This means some advanced features or content might require a purchase to access, while the core functionalities are available for free.

### What devices is the Chemistry app compatible with?

The app is designed for iPhone, iPad, and Apple Vision Pro. It leverages these platforms to provide features like augmented reality and home screen widgets.

### Who would benefit from using this chemistry app?

This app is ideal for students studying chemistry at various levels, from high school to university, as well as chemistry professionals who need a quick reference tool. Its interactive nature and AI tutor also make it beneficial for lifelong learners interested in science.

## Version history (last 5 releases)

### 10.8 — 2026-08-22

10.8

+ Application interface improved

Do you like the Chemistry application? Please, spend a couple of seconds to rate the app

### 10.7 — 2026-08-06

10.7

+ Application interface improved for some languages

Do you like the Chemistry application? Please, spend a couple of seconds to rate the app

### 10.6.2 — 2026-08-02

10.6.2

+ Application search requests security improved

Do you like the Chemistry application? Please, spend a couple of seconds to rate the app

### 10.6.1 — 2026-07-11

10.6.1

+ Reaction search text input improved
+ Crash fixed for iPad with iOS 13

Do you like the Chemistry application? Please, spend a couple of seconds to rate the app

### 10.6 — 2026-06-26

10.6

+ Localizations updated
+ Bug with application rating request fixed

Do you like the Chemistry application? Please, spend a couple of seconds to rate the app

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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 2026-08-26.*