# Chirality vs SAFELU

The clearest difference is iOS requirement: SAFELU at 10.0 against Chirality's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Chirality ships an update every 41 months, SAFELU every 31 months. The most recent releases landed on October 29, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Chirality | SAFELU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (14 ratings)](https://appshunter.io/ios/app/chirality-2/id1251289926/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 31 months** |
| Monetization | Free | — |
| Size | 224 MB | 45 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michelle Spencer](https://appshunter.io/developer/1168523801) | [Lincoln University, New Zealand](https://appshunter.io/developer/1452637377) |

## What reviewers say

### 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


### SAFELU

[App page](https://appshunter.io/ios/app/safelu/id1452637378)

**In-app purchases:** none


## Frequently asked questions

### Is Chirality free?

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

### Is SAFELU free?

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

### Do Chirality or SAFELU have ads?

Neither Chirality nor SAFELU shows ads.

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

Chirality ships an update every 41 months, and SAFELU every 31 months. Most recently, Chirality was updated on October 29, 2026 and SAFELU on September 26, 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.*