# Construction Boarding vs Simple Psychro

The clearest difference is ads: Construction Boarding at none against Simple Psychro's shown. Simple Psychro's advantage is iOS requirement (12.0 vs 14.0). 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 | Construction Boarding | Simple Psychro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Size | 47 MB | 34 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社ワット・コンサルティング](https://appshunter.io/developer/1706453696) | [Kotaro Tanaka](https://appshunter.io/developer/1811339750) |

## What reviewers say

### Construction Boarding

[App page](https://appshunter.io/ios/app/construction-boarding/id6465133928)

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

**In-app purchases:** none


### Simple Psychro

[App page](https://appshunter.io/ios/app/simple-psychro/id6746312036)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Construction Boarding free?

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

### Is Simple Psychro free?

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

### Do Construction Boarding or Simple Psychro have ads?

Simple Psychro shows ads; Construction Boarding 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.*