# ChemLab vs ChemPlay

The clearest difference is update cadence: ChemPlay at every 2 days against ChemLab's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ChemLab sells 1 one-off in-app purchase and ChemPlay sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ChemLab ships an update weekly, ChemPlay every 2 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ChemLab | ChemPlay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/chemplay/id6773781430/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 110 MB | 95 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Abhishek Chauhan](https://appshunter.io/developer/1886624177) | [Pham Dai](https://appshunter.io/developer/6773238487) |

## What reviewers say

### ChemLab

[App page](https://appshunter.io/ios/app/chemlab-virtual-chemistry-lab/id6770002282)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChemLab Pro Lifetime | $9.99 | one-time |


### ChemPlay

[App page](https://appshunter.io/ios/app/chemplay/id6773781430)

Build a chemistry empire by extracting elements, crafting molecules, and managing a dynamic market. Hire famous scientists and automate your factories for offline progress. Enjoy fun minigames like titration and bubble shooters.

**Highlights:** Extract and manage chemical resources, Craft complex molecules, Dynamic market economy simulation, Hire legendary scientists, Automation and offline progress, Titration minigame, Reaction Arena bubble shooter

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack | $0.99 | one-time |
| Alchemist Bundle | $1.99 | one-time |
| Handful of Gold | $2.99 | one-time |
| Bag of Gold | $3.99 | one-time |
| Super Cosmic Bundle | $4.99 | one-time |
| Chest of Gold | $5.99 | one-time |
| ChemPlay Pro Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is ChemLab free?

ChemLab is free to download, with in-app purchases available.

### Is ChemPlay free?

ChemPlay is free to download, with in-app purchases available.

### Do ChemLab or ChemPlay have ads?

Both ChemLab and ChemPlay show ads.

### Which is updated more often, ChemLab or ChemPlay?

ChemLab ships an update weekly, and ChemPlay every 2 days. Most recently, ChemLab was updated on October 28, 2026 and ChemPlay on October 31, 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.*