# Device Help App vs Construction Tools

The clearest difference is device support: Construction Tools at 2 against Device Help App's —. Device Help App's advantage is iOS requirement (16.0 vs 18.0). On price and in-app purchases there is nothing between them.

Both are free to download. Device Help App sells 1 in-app purchase, starting at $5.99 per 7 days and Construction Tools sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Device Help App | Construction Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Size | 12 MB | 5 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Developer & Coding Tools AI](https://appshunter.io/developer/1874289047) | [Sergii Nesterenko](https://appshunter.io/developer/1686841405) |

## What reviewers say

### Device Help App

[App page](https://appshunter.io/ios/app/device-help-app/id6759285218)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sub Device App Weekly Pro Trial | $5.99 | per 7 days |


### Construction Tools

[App page](https://appshunter.io/ios/app/construction-tools-calculator/id6790030852)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $12.99 | one-time |


## Frequently asked questions

### Is Device Help App free?

Device Help App is free to download, with in-app purchases available.

### Is Construction Tools free?

Construction Tools is free to download, with in-app purchases available.

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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.*