# PDF Editor vs Smart PDF

The clearest difference is iOS requirement: PDF Editor at 13.0 against Smart PDF's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Editor sells 3 in-app purchases, starting at $0.99 per 7 days and Smart PDF sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Editor ships an update weekly, Smart PDF every 2 weeks. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PDF Editor | Smart PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-editor-pdf4com/id6739980490/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 132 MB | 96 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mobotechnology LLC](https://appshunter.io/developer/1681452473) | [Ahmad Hamzeh](https://appshunter.io/developer/1833754594) |

## What reviewers say

### PDF Editor

[App page](https://appshunter.io/ios/app/pdf-editor-pdf4com/id6739980490)

This app is a comprehensive PDF toolkit for viewing, editing, signing, and annotating documents on your mobile device. It allows you to scan paper documents into PDFs, fill out forms, and add digital signatures. Work with your PDFs offline and sync with cloud storage services.

**Highlights:** Edit text, images, and pages, Scan documents to PDF, Digital e-signatures, Fill PDF forms, Annotate and highlight, Draw and markup, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Less than a cup of coffee | $0.99 | per 7 days |
| Get Best Offer | $2.99 | per month |
| Get more for your money | $19.99 | per year |


### Smart PDF

[App page](https://appshunter.io/ios/app/smart-pdf-edit-scan-convert/id6751162542)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $3.99 | per 7 days |
| Pro (Monthly) | $8.99 | per month |
| Pro (Annual) | $39.99 | per year |
| Elite (Monthly) | $44.99 | per month |


## Frequently asked questions

### Is PDF Editor free?

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

### Is Smart PDF free?

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

### Do PDF Editor or Smart PDF have ads?

Neither PDF Editor nor Smart PDF shows ads.

### Which is updated more often, PDF Editor or Smart PDF?

PDF Editor ships an update weekly, and Smart PDF every 2 weeks. Most recently, PDF Editor was updated on October 8, 2026 and Smart PDF 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.*