# True Random Numbers vs EngiCalc Toolkit

The clearest difference is in-app purchases: EngiCalc Toolkit at none against True Random Numbers's 1. EngiCalc Toolkit also leads on ads (none vs shown). True Random Numbers's advantage is iOS requirement (17.6 vs 26.2). On price and device support there is nothing between them.

Both are free to download. True Random Numbers sells 1 one-off in-app purchase. EngiCalc Toolkit asks for nothing beyond the download.

## The numbers

| Metric | True Random Numbers | EngiCalc Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | — |
| Size | 5 MB | 7 MB |
| Requires iOS | **17.6** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Frank Buss](https://appshunter.io/developer/1555803140) | [Роман Burmistrov](https://appshunter.io/developer/1896636654) |

## What reviewers say

### True Random Numbers

[App page](https://appshunter.io/ios/app/true-random-numbers/id6744599442)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### 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 True Random Numbers free?

True Random Numbers is free to download, with in-app purchases available.

### Is EngiCalc Toolkit free?

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

### Do True Random Numbers or EngiCalc Toolkit have ads?

True Random Numbers shows ads; EngiCalc Toolkit 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.*