# Fast Pakistani PKR converter vs Core Invoice

The clearest difference is in-app purchases: Fast Pakistani PKR converter at none against Core Invoice's 1. Fast Pakistani PKR converter also leads on iOS requirement (15.0 vs 18). Core Invoice's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Core Invoice sells 1 in-app purchase, starting at $1.99 per month. Fast Pakistani PKR converter asks for nothing beyond the download.

## The numbers

| Metric | Fast Pakistani PKR converter | Core Invoice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 30 months | — |
| Size | 34 MB | 2 MB |
| Requires iOS | **15.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Darius Gudavicius](https://appshunter.io/developer/1457266726) | [Nikita Cherednikov](https://appshunter.io/developer/1802840676) |

## What reviewers say

### Fast Pakistani PKR converter

[App page](https://appshunter.io/ios/app/fast-pakistani-pkr-converter/id6478937571)

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

**In-app purchases:** none


### Core Invoice

[App page](https://appshunter.io/ios/app/core-invoice/id6762085608)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $1.99 | per month |


## Frequently asked questions

### Is Fast Pakistani PKR converter free?

Fast Pakistani PKR converter is free to download, with no in-app purchases.

### Is Core Invoice free?

Core Invoice is free to download, with in-app purchases available.

### Do Fast Pakistani PKR converter or Core Invoice have ads?

Fast Pakistani PKR converter shows ads; Core Invoice 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.*