# Arduino Modules Pro vs LadderSimLab

The clearest difference is price: LadderSimLab at $1.99 against Arduino Modules Pro's $4.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Arduino Modules Pro costs $4.99 and LadderSimLab $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Arduino Modules Pro | LadderSimLab |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 31 MB | 18 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [BZP DESTEK SISTEMLERI TEKNOLOJI ARGE SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1864169848) |

## What reviewers say

### Arduino Modules Pro

[App page](https://appshunter.io/ios/app/arduino-modules-pro/id6743318515)

**Features:** Vision Pro support

**In-app purchases:** none


### LadderSimLab

[App page](https://appshunter.io/ios/app/laddersimlab/id6802392428)

**In-app purchases:** none


## Frequently asked questions

### Is Arduino Modules Pro free?

Arduino Modules Pro costs $4.99, with no in-app purchases.

### Is LadderSimLab free?

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

### Do Arduino Modules Pro or LadderSimLab have ads?

Neither Arduino Modules Pro nor LadderSimLab shows ads.

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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.*