# Quick Unit Currency vs Document Signer

The clearest difference is in-app purchases: Document Signer at none against Quick Unit Currency's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Quick Unit Currency sells 1 one-off in-app purchase. Document Signer asks for nothing beyond the download.

## The numbers

| Metric | Quick Unit Currency | Document Signer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 25 MB | 31 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MBDTECH LTD](https://appshunter.io/developer/1817225204) | [GENWIZZ SOLUTIONS (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/1894858350) |

## What reviewers say

### Quick Unit Currency

[App page](https://appshunter.io/ios/app/quick-unit-currency/id6756127690)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| remove_ads_lifetime_unit | $1.99 | one-time |


### Document Signer

[App page](https://appshunter.io/ios/app/document-signer-esign-pdf/id6765672581)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quick Unit Currency free?

Quick Unit Currency is free to download, with in-app purchases available.

### Is Document Signer free?

Document Signer is free to download, with no in-app purchases.

### Do Quick Unit Currency or Document Signer have ads?

Neither Quick Unit Currency nor Document Signer 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.*