# Moleculator vs Chirality

The clearest difference is rating: Chirality at 4.6 against Moleculator's 4.0. Chirality also leads on review sentiment (80% vs 50%) and ratings volume (14 vs 4). Moleculator's advantage is update cadence (monthly vs every 41 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chirality holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 4 and 14 respectively. Written reviews point the same way: 50% of Moleculator's written reviews are positive against 80% of Chirality's.

Moleculator ships an update monthly, Chirality every 41 months. The most recent releases landed on October 22, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Moleculator | Chirality |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/moleculator/id642455598/reviews) | **[4.6 (14 ratings)](https://appshunter.io/ios/app/chirality-2/id1251289926/reviews)** |
| Number of ratings | 4 | **14** |
| Positive reviews | 50.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 41 months |
| Monetization | Free | Free |
| Size | 1 MB | 224 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Emil Mikkelsen](https://appshunter.io/developer/642455601) | [Michelle Spencer](https://appshunter.io/developer/1168523801) |

## What reviewers say

### Moleculator

[App page](https://appshunter.io/ios/app/moleculator/id642455598)

Easily calculate the molecular weight of any compound by entering its chemical formula. This app offers a streamlined interface for quick and accurate results.

**Highlights:** Molar mass calculation, Molecular formula input, Sleek interface, Accurate results, iPhone and iPad support

**Features:** macOS Compatibility

**In-app purchases:** none


### Chirality

[App page](https://appshunter.io/ios/app/chirality-2/id1251289926)

This educational game makes learning organic chemistry engaging through interactive puzzles and quizzes. It covers fundamental concepts like functional groups, isomers, and molecule naming using intuitive touch controls. Track your progress, earn medals, and compete with friends.

**Highlights:** Interactive puzzles, Learn organic chemistry concepts, Drag and drop interface, Progress tracking, Medal system, Timed modes, Fun facts

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Moleculator free?

Moleculator is free to download, with no in-app purchases.

### Is Chirality free?

Chirality is free to download, with no in-app purchases.

### Which has better reviews, Moleculator or Chirality?

Chirality is rated higher. Moleculator averages 4.0 out of 5 from 4 ratings, while Chirality averages 4.6 from 14 ratings.

### Do Moleculator or Chirality have ads?

Neither Moleculator nor Chirality shows ads.

### Which is updated more often, Moleculator or Chirality?

Moleculator ships an update monthly, and Chirality every 41 months. Most recently, Moleculator was updated on October 22, 2026 and Chirality on November 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*