# Equation vs CloudLabs Aquarium environment

The clearest difference is price: CloudLabs Aquarium environment at Free against Equation's $1.99. CloudLabs Aquarium environment also leads on iOS requirement (9.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

CloudLabs Aquarium environment is free to download; Equation costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Equation | CloudLabs Aquarium environment |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 30 MB | 85 MB |
| Requires iOS | 15.1 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Om Prakash Chapagain](https://appshunter.io/developer/1618620262) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### Equation

[App page](https://appshunter.io/ios/app/equation-solver-pro/id1618982773)

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

**In-app purchases:** none


### CloudLabs Aquarium environment

[App page](https://appshunter.io/ios/app/cloudlabs-aquarium-environment/id1636968875)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Equation free?

Equation costs $1.99, with no in-app purchases.

### Is CloudLabs Aquarium environment free?

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

### Do Equation or CloudLabs Aquarium environment have ads?

Neither Equation nor CloudLabs Aquarium environment shows ads.

---

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