# Sign PDF Documents vs VOBA

The clearest difference is device support: Sign PDF Documents at 3 against VOBA's —. VOBA's advantage is iOS requirement (13.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Sign PDF Documents sells 6 in-app purchases, starting at $4.99 per 7 days and VOBA sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Sign PDF Documents | VOBA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (55 ratings)](https://appshunter.io/ios/app/sign-pdf-documents-esign-app/id1661630551/reviews)** | — |
| Number of ratings | **55** | — |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Freemium | — |
| Size | 89 MB | 107 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | — |
| Age rating | 4+ | 17+ |
| Developer | [NextPixel apps](https://appshunter.io/developer/1584487280) | [Ngan Ly](https://appshunter.io/developer/1136652095) |

## What reviewers say

### Sign PDF Documents

[App page](https://appshunter.io/ios/app/sign-pdf-documents-esign-app/id1661630551)

Easily sign documents like PDFs and other files directly from your device. Scan, capture, or create custom signatures to apply to your files. Manage and share all your signed documents with this offline app.

**Highlights:** Sign documents from files, Sign documents from iCloud, Sign documents from photos, Scan and sign documents, Create and capture signatures, Edit PDFs with signatures, Share signed documents, Manage signed documents

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Signature weekly plan | $4.99 | per 7 days |
| Sign PDF Documents with Esign | $4.99 | per 7 days |
| Sign PDF Documents with Esign | $5.99 | per 7 days |
| E-signature documents & PDF | $6.99 | per 7 days |
| Document sign now - Monthly | $7.99 | per month |
| PDF Signature - eSign App | $9.99 | per month |


### VOBA

[App page](https://appshunter.io/ios/app/voba/id6463780029)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voba course | $4.99 | one-time |


## Frequently asked questions

### Is Sign PDF Documents free?

Sign PDF Documents is free to download, with in-app purchases available.

### Is VOBA free?

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

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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.*