# CloudLabs 2x2 Equation System vs SolvedBooks

The clearest difference is ads: CloudLabs 2x2 Equation System at none against SolvedBooks's shown. CloudLabs 2x2 Equation System also leads on iOS requirement (9.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CloudLabs 2x2 Equation System | SolvedBooks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Size | 84 MB | 36 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [YAT MAN WONG](https://appshunter.io/developer/1895251417) |

## What reviewers say

### CloudLabs 2x2 Equation System

[App page](https://appshunter.io/ios/app/cloudlabs-2x2-equation-system/id1637465538)

**Features:** macOS Compatibility

**In-app purchases:** none


### SolvedBooks

[App page](https://appshunter.io/ios/app/solvedbooks/id6764142832)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CloudLabs 2x2 Equation System free?

CloudLabs 2x2 Equation System is free to download, with no in-app purchases.

### Is SolvedBooks free?

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

### Do CloudLabs 2x2 Equation System or SolvedBooks have ads?

SolvedBooks shows ads; CloudLabs 2x2 Equation System does not.

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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.*