# PDF Reader vs Pro Invoice Builder

The clearest difference is in-app purchases: PDF Reader at none against Pro Invoice Builder's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pro Invoice Builder sells 1 in-app purchase, starting at $6.99 per 7 days. PDF Reader asks for nothing beyond the download.

## The numbers

| Metric | PDF Reader | Pro Invoice Builder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 37 MB | 72 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [斌 刘](https://appshunter.io/developer/1503434148) | [Viktoriia Kononiuk](https://appshunter.io/developer/1839253138) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-pdf-scanner/id6743303943)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pro Invoice Builder

[App page](https://appshunter.io/ios/app/pro-invoice-builder/id6754019406)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Weekly | $6.99 | per 7 days |


## Frequently asked questions

### Is PDF Reader free?

PDF Reader is free to download, with no in-app purchases.

### Is Pro Invoice Builder free?

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

### Do PDF Reader or Pro Invoice Builder have ads?

Neither PDF Reader nor Pro Invoice Builder 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.*