# Fort Knox ELD vs Gold Calculators

The clearest difference is in-app purchases: Fort Knox ELD at none against Gold Calculators's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Gold Calculators sells 1 one-off in-app purchase. Fort Knox ELD asks for nothing beyond the download.

## The numbers

| Metric | Fort Knox ELD | Gold Calculators |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | — |
| Size | 105 MB | 38 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Dejan Vojinovic](https://appshunter.io/developer/1720703255) | [Saeed Ahmad](https://appshunter.io/developer/1864136089) |

## What reviewers say

### Fort Knox ELD

[App page](https://appshunter.io/ios/app/fort-knox-eld/id6474120429)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gold Calculators

[App page](https://appshunter.io/ios/app/gold-calculators/id6756997060)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium Features | $9.99 | one-time |


## Frequently asked questions

### Is Fort Knox ELD free?

Fort Knox ELD is free to download, with no in-app purchases.

### Is Gold Calculators free?

Gold Calculators is free to download, with in-app purchases available.

### Do Fort Knox ELD or Gold Calculators have ads?

Neither Fort Knox ELD nor Gold Calculators 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.*