# PDFDarkMode vs ColorMyPDF

The clearest difference is in-app purchases: ColorMyPDF at none against PDFDarkMode's 6. PDFDarkMode's advantage is ads (none vs shown) and update cadence (every 4 days vs every 4 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PDFDarkMode sells 5 one-off in-app purchases. ColorMyPDF asks for nothing beyond the download.

PDFDarkMode ships an update every 4 days, ColorMyPDF every 4 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PDFDarkMode | ColorMyPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/pdfdarkmode-customize-pdfs/id6744872327/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 8 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wildcatter LLC](https://appshunter.io/developer/1229934042) | [Inias Group LLC](https://appshunter.io/developer/6802056422) |

## What reviewers say

### PDFDarkMode

[App page](https://appshunter.io/ios/app/pdfdarkmode-customize-pdfs/id6744872327)

Easily convert PDFs to a comfortable dark mode with custom text and background colors. Reduce eye strain while reading or studying long documents. Save and revisit your personalized PDFs in a private library.

**Highlights:** Upload PDFs from device, Customize text and background colors, Preview dark mode changes, Download converted PDFs, Personal PDF library, Private by design

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Download PDF (up to 100 pages) | $0.99 | one-time |
| Dark Mode PDF Download | $2.99 | one-time |
| Download PDF (up to 500 pages) | $4.99 | one-time |
| PDFDarkMode Pro | $9.99 | one-time |
| Download PDF (500+ pages) | $9.99 | one-time |


### ColorMyPDF

[App page](https://appshunter.io/ios/app/colormypdf/id6802056420)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDFDarkMode free?

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

### Is ColorMyPDF free?

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

### Do PDFDarkMode or ColorMyPDF have ads?

ColorMyPDF shows ads; PDFDarkMode does not.

### Which is updated more often, PDFDarkMode or ColorMyPDF?

PDFDarkMode ships an update every 4 days, and ColorMyPDF every 4 weeks. Most recently, PDFDarkMode was updated on October 24, 2026 and ColorMyPDF on October 31, 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.*