# CloudLabs pH vs Adam the Chemist

The clearest difference is price: CloudLabs pH at Free against Adam the Chemist's $1.99. CloudLabs pH also leads on iOS requirement (9.0 vs 15.0). Adam the Chemist's advantage is update cadence (daily vs every 29 months). On ads, in-app purchases and device support there is nothing between them.

CloudLabs pH is free to download; Adam the Chemist costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CloudLabs pH ships an update every 29 months, Adam the Chemist daily. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CloudLabs pH | Adam the Chemist |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/adam-the-chemist/id6772240729/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Daily** |
| Monetization | — | Paid |
| Size | 87 MB | 4 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [CAMILLE RAQUEL RIEBER RICOY](https://appshunter.io/developer/6772240731) |

## What reviewers say

### CloudLabs pH

[App page](https://appshunter.io/ios/app/cloudlabs-ph-meter-titration/id1596370908)

**Features:** macOS Compatibility

**In-app purchases:** none


### Adam the Chemist

[App page](https://appshunter.io/ios/app/adam-the-chemist/id6772240729)

An educational chemistry puzzle game where you match elements to trigger real chemical reactions and discover compounds. Explore an interactive periodic table and test your knowledge with quizzes. Learn about science through engaging gameplay.

**Highlights:** Match elements to trigger chemical reactions, Discover real-world compounds, Interactive periodic table with facts, Chemistry quizzes to test knowledge, Unlock new elements and power-ups, Learn about science through gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CloudLabs pH free?

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

### Is Adam the Chemist free?

Adam the Chemist costs $1.99, with no in-app purchases.

### Do CloudLabs pH or Adam the Chemist have ads?

Neither CloudLabs pH nor Adam the Chemist shows ads.

### Which is updated more often, CloudLabs pH or Adam the Chemist?

CloudLabs pH ships an update every 29 months, and Adam the Chemist daily. Most recently, CloudLabs pH was updated on October 27, 2026 and Adam the Chemist on October 20, 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.*