# DartPDF vs 42 PDF Editor

The clearest difference is device support: DartPDF at 4 against 42 PDF Editor's 2. DartPDF also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DartPDF ships an update every 3 days, 42 PDF Editor every 2 days. The most recent releases landed on October 31, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | DartPDF | 42 PDF Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dartpdf-edit-pdf-documents/id6780083686/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 55 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Railway Engineering Solutions Pty Ltd](https://appshunter.io/developer/1565117809) | [Mohammed Shehada](https://appshunter.io/developer/1886976829) |

## What reviewers say

### DartPDF

[App page](https://appshunter.io/ios/app/dartpdf-edit-pdf-documents/id6780083686)

Edit PDFs directly on your device without uploading. Annotate, fill forms, sign, redact, and rearrange pages. Supports text and image editing, OCR, and password-protected files.

**Highlights:** On-device PDF editing, Annotate and mark up PDFs, Fill and sign forms, Redact sensitive content, Edit text and images, Rearrange and export pages, OCR scanned PDFs

**Features:** Vision Pro support

**In-app purchases:** none


### 42 PDF Editor

[App page](https://appshunter.io/ios/app/42-pdf-editor-sign-and-annotate/id6820656786)

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

**In-app purchases:** none


## Frequently asked questions

### Is DartPDF free?

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

### Is 42 PDF Editor free?

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

### Do DartPDF or 42 PDF Editor have ads?

Neither DartPDF nor 42 PDF Editor shows ads.

### Which is updated more often, DartPDF or 42 PDF Editor?

DartPDF ships an update every 3 days, and 42 PDF Editor every 2 days. Most recently, DartPDF was updated on October 31, 2026 and 42 PDF Editor on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*