# CloudLabs Equilibrium Constant vs Chemistry Solver

The clearest difference is in-app purchases: CloudLabs Equilibrium Constant at none against Chemistry Solver's 3. CloudLabs Equilibrium Constant also leads on iOS requirement (9.0 vs 15.0). Chemistry Solver's advantage is update cadence (weekly vs every 28 months). On price, ads and device support there is nothing between them.

Both are free to download. Chemistry Solver sells 3 in-app purchases, starting at $4.99 per 7 days. CloudLabs Equilibrium Constant asks for nothing beyond the download.

CloudLabs Equilibrium Constant ships an update every 28 months, Chemistry Solver weekly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CloudLabs Equilibrium Constant | Chemistry Solver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 28 months | **Weekly** |
| Size | 75 MB | 59 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [Tat Wah Chan](https://appshunter.io/developer/1832432621) |

## What reviewers say

### CloudLabs Equilibrium Constant

[App page](https://appshunter.io/ios/app/cloudlabs-equilibrium-constant/id1596485439)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chemistry Solver

[App page](https://appshunter.io/ios/app/chemistry-solver-ai-homework/id6783753056)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chemistry AI - Smart Solver Weekly | $4.99 | per 7 days |
| Chemistry AI - Smart Solver Yearly | $29.99 | per year |
| Chemistry AI - Smart Solver Yearly | $29.99 | per year |


## Frequently asked questions

### Is CloudLabs Equilibrium Constant free?

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

### Is Chemistry Solver free?

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

### Do CloudLabs Equilibrium Constant or Chemistry Solver have ads?

Neither CloudLabs Equilibrium Constant nor Chemistry Solver shows ads.

### Which is updated more often, CloudLabs Equilibrium Constant or Chemistry Solver?

CloudLabs Equilibrium Constant ships an update every 28 months, and Chemistry Solver weekly. Most recently, CloudLabs Equilibrium Constant was updated on October 27, 2026 and Chemistry Solver on October 25, 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.*