# Engineer Calculator vs EngiCalc Toolkit

The clearest difference is iOS requirement: Engineer Calculator at 15.1 against EngiCalc Toolkit's 26.2. On price, ads, 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 | Engineer Calculator | EngiCalc Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 22 MB | 7 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 9+ |
| Developer | [Sooseok Oh](https://appshunter.io/developer/1495610096) | [Роман Burmistrov](https://appshunter.io/developer/1896636654) |

## What reviewers say

### Engineer Calculator

[App page](https://appshunter.io/ios/app/engineer-calculator/id6761696084)

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

**In-app purchases:** none


### EngiCalc Toolkit

[App page](https://appshunter.io/ios/app/engicalc-toolkit/id6776429595)

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

**In-app purchases:** none


## Frequently asked questions

### Is Engineer Calculator free?

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

### Is EngiCalc Toolkit free?

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

### Do Engineer Calculator or EngiCalc Toolkit have ads?

Neither Engineer Calculator nor EngiCalc Toolkit 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.*