# Kaemika vs Chemistry Cool

The clearest difference is rating: Kaemika at 5.0 against Chemistry Cool's 3.0. Kaemika also leads on in-app purchases (none vs 3) and iOS requirement (8.0 vs 12.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Chemistry Cool sells 3 in-app purchases, starting at $0.99 per 7 days. Kaemika asks for nothing beyond the download.

Kaemika holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Kaemika ships an update every 6 weeks, Chemistry Cool every 2 months. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Kaemika | Chemistry Cool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kaemika/id1491803017/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/chemistry-cool/id1577550450/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 52 MB | 57 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Luca Cardelli](https://appshunter.io/developer/1491802865) | [Nguyen Le Nguyen](https://appshunter.io/developer/1577550452) |

## What reviewers say

### Kaemika

[App page](https://appshunter.io/ios/app/kaemika/id1491803017)

Explore chemical reactions through simulation and programming. Design complex reaction networks, model their kinetics, and automate lab protocols on a digital microfluidics platform.

**Highlights:** Chemical programming support, Generate reaction networks, Simulate reaction kinetics, Program lab protocols, Digital microfluidics simulation

**In-app purchases:** none


### Chemistry Cool

[App page](https://appshunter.io/ios/app/chemistry-cool/id1577550450)

This app provides a comprehensive resource for studying chemistry, featuring over 10,000 reactions with detailed information, a periodic table, and a molar mass calculator. It also includes a solubility table, a game for learning, and offline functionality.

**Highlights:** Over 10,000 chemistry reactions, Detailed compound and element information, Interactive periodic table, Molar mass calculator, Solubility table, Chemistry learning game, Offline functionality

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pay-As-You-Go | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Easy Choice | $3.99 | per 3 months |


## Frequently asked questions

### Is Kaemika free?

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

### Is Chemistry Cool free?

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

### Which has better reviews, Kaemika or Chemistry Cool?

Kaemika is rated higher. Kaemika averages 5.0 out of 5 from 1 ratings, while Chemistry Cool averages 3.0 from 1 ratings.

### Do Kaemika or Chemistry Cool have ads?

Neither Kaemika nor Chemistry Cool shows ads.

### Which is updated more often, Kaemika or Chemistry Cool?

Kaemika ships an update every 6 weeks, and Chemistry Cool every 2 months. Most recently, Kaemika was updated on October 7, 2026 and Chemistry Cool on October 5, 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.*