# Chirality-2 — Learn Chemistry through gaming

> Interactive organic chemistry learning game with puzzles and progress tracking. (iPhone/iPad app by Michelle Spencer.)

- Source: https://appshunter.io/ios/app/chirality-2/id1251289926 (this page in markdown: same URL + `.md`)
- Developer: [Michelle Spencer](https://appshunter.io/developer/1168523801)
- Category: Education, Games
- Price: Free
- Rating: 4.60/5 from 14 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 224 MB
- Languages: American English
- Released: 2017-06-22
- Data updated: 2026-08-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/chirality-2/id1251289926/reviews.md

## What is Chirality?

Learning Chemistry can be challenging. Chirality-2 is a game that aims to teach some fundamental concepts in 1st year University level organic chemistry in a fun and innovative way, using drag and drop and touch based interfaces to solve puzzles and answer questions.

The topics covered are functional groups, structure classification, intermolecular forces, isomers, chiral carbons and naming of molecules. Look out for the timed modes and fun facts about the structures on some levels.

Chirality-2 also lets you track your progress and compete with your classmates on social media. As you progress you’ll earn medals; the higher your score, the better the medal. Can you get the elusive blue-diamond benzene medal for the perfect score?

## Key features

- Interactive puzzles
- Learn organic chemistry concepts
- Drag and drop interface
- Progress tracking
- Medal system
- Timed modes
- Fun facts

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/chirality-2/id1251289926/reviews.md

### 5/5 — Fun refresher

*2023-01-27*

I hadn’t taken an ochem class since 2014, so I was a little worried I wouldn’t remember anything. I’m happy to report that all those hours in the library didn’t go to waste. Well kinda lol. I don’t find myself doing much ochem in the mortgage industry

### 5/5 — this app is so good

*2020-09-13*

its a great ochem review tool for the MCAT, thank you for making this app

### 4/5 — alkene = aromatics, seriously?

*2019-02-06*

I like the app a lot and recommand this to my OC students. There is something which annoys me however... when quizzing for functional groups, aromatics appear as alkenes! They should be considered appart for they have countless different properties! It seems pretty basic to me. Check it out!

### 5/5 — Challenging, but fun

*2017-09-19*

I've already taken organic chemistry I and II and did well. However, I found this game to be challenging (in a good way.) It's great as a refresher or as a way to test concepts learned in class. It would probably serve students well to check incorrect answers with professors or TAs to better understand concepts. Great learning tool!

**Developer response:** Thank you very much for your kind words. We are very glad that you enjoyed our app. Look out for an update in late March/early April that will bring lots of new content and questions.

### 1/5 — Tartaric acid has three isomers

*2017-08-29*

I cannot recommend this app. So far I found one error in just 2 min of use: tartaric acid has three stereoisomers, not four. One is meso, meaning RS and SR are the same.

**Developer response:** Thank you for your feedback. The tartaric acid example is no longer in the app. Our original intent was that teachers could use tartaric acid as a class discussion point about meso compounds but we agree it might be confusing and so removed it in the first update.

## Frequently asked questions about Chirality

### What chemistry topics does Chirality-2 cover?

Chirality-2 covers fundamental concepts in first-year university level organic chemistry, including functional groups, structure classification, intermolecular forces, isomers, chiral carbons, and naming of molecules.

### How does Chirality-2 help users learn?

Chirality-2 uses drag and drop and touch-based interfaces to solve puzzles and answer questions, making the learning process fun and innovative. It also includes timed modes and fun facts about structures.

### Can I track my progress in Chirality-2?

Yes, Chirality-2 allows you to track your progress and compete with classmates on social media. You earn medals based on your score, with the highest score earning a blue-diamond benzene medal.

### What devices is Chirality-2 available on?

Chirality-2 is available for iPhone, iPad, and iPod devices.

### Is Chirality-2 suitable for younger learners?

Chirality-2 is rated for ages 4 and up, but its content is specifically designed for university-level organic chemistry.

### How often is Chirality-2 updated?

The latest version of Chirality-2 is 1.1.3, and it was last updated on March 18, 2024. Updates typically occur to improve functionality and content.

### What is the user sentiment for Chirality-2?

Chirality-2 has a high rating of 4.6 stars from 14 ratings, indicating positive user sentiment among those who have reviewed it.

### Does Chirality-2 have ads?

No, Chirality-2 does not contain advertisements, providing an uninterrupted learning experience.

## Version history (last 3 releases)

### 1.1.3 — 2024-03-18

Bug Fixes & Performance Improvements

### 1.1 — 2018-03-26

This app has been updated by Apple to display the Apple Watch app icon.

- Added 10 new questions to level one.
- Added 8 new questions to level three.
- Added 18 new questions to level four.
- Added 11 new questions to level five.
- Added 10 new questions to level six.
- Renamed level five from “Chiral Carbons” to “Chiral Centers”
- Removed Tartaric Acid from level five.
- Added “64” as an additional answer option in level five’s isomer quiz stage.
- Renamed answer options “geometric” to “cis/trans”, and “optical” to “enantiomer” in level four.
- Changed both standard and extreme mode background music.
- Various bug fixes

### 1.0 — 2017-06-22

No release notes.

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## More apps by Michelle Spencer

- [Chirality](https://appshunter.io/ios/app/chirality/id1168523802)
- [ARChem](https://appshunter.io/ios/app/archem/id6450583945)
- [ChemiMeasure](https://appshunter.io/ios/app/chemimeasure/id6748385401)

All apps by Michelle Spencer: https://appshunter.io/developer/1168523801

## Related topics

[my molecularium](https://appshunter.io/ios/topics/my-molecularium)

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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 2026-08-24.*