# DartPDF vs Docsmith

The clearest difference is in-app purchases: DartPDF at none against Docsmith's 3. DartPDF also leads on update cadence (every 4 days vs fortnightly) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Docsmith sells 3 in-app purchases, starting at $4.99 per month. DartPDF asks for nothing beyond the download.

DartPDF ships an update every 4 days, Docsmith fortnightly. The most recent releases landed on October 13, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | DartPDF | Docsmith |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dartpdf-edit-pdf-documents/id6780083686/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free | — |
| Size | 53 MB | 15 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) | [Serhii Tykhonenko](https://appshunter.io/developer/1895816215) |

## What reviewers say

### DartPDF

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

Edit, annotate, and sign PDF documents directly on your device. This app allows you to fill forms, redact sensitive information, rearrange pages, and even edit text and images within PDFs. All changes are saved locally, ensuring your data remains private.

**Highlights:** Edit text and images, Fill forms and add signatures, Redact sensitive content, Rearrange and export pages, OCR scanned PDFs, Full-text search

**Features:** Vision Pro support

**In-app purchases:** none


### Docsmith

[App page](https://appshunter.io/ios/app/docsmith-edit-pdf-text/id6792732105)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly Offer | $24.99 | per year |
| Yearly | $34.99 | per year |


## Frequently asked questions

### Is DartPDF free?

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

### Is Docsmith free?

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

### Do DartPDF or Docsmith have ads?

Neither DartPDF nor Docsmith shows ads.

### Which is updated more often, DartPDF or Docsmith?

DartPDF ships an update every 4 days, and Docsmith fortnightly. Most recently, DartPDF was updated on October 13, 2026 and Docsmith on September 24, 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.*