# PDF Editor vs Greenbox Safe

The clearest difference is ads: Greenbox Safe at none against PDF Editor's shown. Greenbox Safe also leads on update cadence (every 3 weeks vs every 3 months). PDF Editor's advantage is iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Editor sells 1 in-app purchase, starting at $1.99 per month and Greenbox Safe sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

PDF Editor ships an update every 3 months, Greenbox Safe every 3 weeks. The most recent releases landed on September 29, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PDF Editor | Greenbox Safe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-editor-reader/id1602912131/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 45 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rahul Alagiya](https://appshunter.io/developer/1572484207) | [Discus IT](https://appshunter.io/developer/543285708) |

## What reviewers say

### PDF Editor

[App page](https://appshunter.io/ios/app/pdf-editor-reader/id1602912131)

This utility app allows you to view, annotate, fill, sign, and share PDF documents directly from your mobile device. It offers convenient tools for managing your PDF files, including printing and easy sharing options.

**Highlights:** View PDF files, Annotate documents, Fill and sign PDFs, Share PDF files, Print PDF files, Delete PDF files

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription Plan | $1.99 | per month |


### Greenbox Safe

[App page](https://appshunter.io/ios/app/greenbox-safe/id6755424031)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Greenbox Premium (Monthly) | $4.99 | per month |
| Greenbox Premium (Yearly) | $49.99 | per year |
| Greenbox Lifetime | $199.99 | one-time |


## Frequently asked questions

### Is PDF Editor free?

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

### Is Greenbox Safe free?

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

### Do PDF Editor or Greenbox Safe have ads?

PDF Editor shows ads; Greenbox Safe does not.

### Which is updated more often, PDF Editor or Greenbox Safe?

PDF Editor ships an update every 3 months, and Greenbox Safe every 3 weeks. Most recently, PDF Editor was updated on September 29, 2026 and Greenbox Safe on October 11, 2026.

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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.*