# Science Experiment School Lab vs Crazy Chemist

The clearest difference is in-app purchases: Crazy Chemist at none against Science Experiment School Lab's 4. Crazy Chemist also leads on ads (none vs shown). Science Experiment School Lab's advantage is update cadence (every 5 months vs every 31 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Science Experiment School Lab sells 4 one-off in-app purchases. Crazy Chemist asks for nothing beyond the download.

Science Experiment School Lab ships an update every 5 months, Crazy Chemist every 31 months. The most recent releases landed on September 18, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Science Experiment School Lab | Crazy Chemist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/crazy-chemist/id1513318955/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 months** | Every 31 months |
| Monetization | — | Free |
| Size | 22 MB | 122 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rolling Panda](https://appshunter.io/developer/1291830680) | [BE YOURSELF VENTURES LIMITED](https://appshunter.io/developer/1469881783) |

## What reviewers say

### Science Experiment School Lab

[App page](https://appshunter.io/ios/app/science-experiment-school-lab/id1403295264)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Pack of 10 | $0.99 | one-time |
| Pack of 30 | $1.99 | one-time |
| Pack of 100 | $2.99 | one-time |


### Crazy Chemist

[App page](https://appshunter.io/ios/app/crazy-chemist/id1513318955)

Engage in a fun and puzzling experience with this game. It offers a variety of "Crazy" elements, from reactions and equations to unexpected results. Enjoy unlimited gameplay with this puzzle title.

**Highlights:** Unlimited fun, Puzzle gameplay, Crazy reactions, Crazy equations, Crazy results

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Science Experiment School Lab free?

Science Experiment School Lab is free to download, with in-app purchases available.

### Is Crazy Chemist free?

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

### Do Science Experiment School Lab or Crazy Chemist have ads?

Science Experiment School Lab shows ads; Crazy Chemist does not.

### Which is updated more often, Science Experiment School Lab or Crazy Chemist?

Science Experiment School Lab ships an update every 5 months, and Crazy Chemist every 31 months. Most recently, Science Experiment School Lab was updated on September 18, 2026 and Crazy Chemist on June 4, 2026.

---

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