# KIDANA vs DartPDF

The clearest difference is update cadence: DartPDF at every 4 days against KIDANA's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

KIDANA ships an update every 3 months, DartPDF every 4 days. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | KIDANA | DartPDF |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 59 MB | 53 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Kidana](https://appshunter.io/developer/1743684749) | [Railway Engineering Solutions Pty Ltd](https://appshunter.io/developer/1565117809) |

## What reviewers say

### KIDANA

[App page](https://appshunter.io/ios/app/kidana-requestor/id6502993750)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is KIDANA free?

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

### Is DartPDF free?

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

### Do KIDANA or DartPDF have ads?

Neither KIDANA nor DartPDF shows ads.

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

KIDANA ships an update every 3 months, and DartPDF every 4 days. Most recently, KIDANA was updated on October 10, 2026 and DartPDF on October 13, 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.*