# PDFix vs WordScreen

The clearest difference is price: PDFix at Free against WordScreen's $1.99. PDFix also leads on device support (3 vs 1) and iOS requirement (15 vs 18.0). WordScreen's advantage is in-app purchases (none vs 4) and update cadence (every 3 days vs every 9 days). On ads there is nothing between them.

PDFix is free to download; WordScreen costs $1.99 up front. PDFix sells 4 in-app purchases, starting at $0.99 per 7 days. WordScreen asks for nothing beyond the download.

PDFix ships an update every 9 days, WordScreen every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | PDFix | WordScreen |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pdfix-edit-sign-convert-pdf/id6768568142/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | **Free** | Paid |
| Size | 170 MB | 22 MB |
| Requires iOS | **15** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ARTEVUS TECHNOLOGIES (PRIVATE) LIMITED](https://appshunter.io/developer/1896242157) | [Cheol Kim](https://appshunter.io/developer/1252540990) |

## What reviewers say

### PDFix

[App page](https://appshunter.io/ios/app/pdfix-edit-sign-convert-pdf/id6768568142)

Edit, sign, merge, split, and convert PDF files and images to PDF. This app offers full PDF editing, electronic signature creation, and image conversion without any subscriptions, ads, or hidden fees.

**Highlights:** Edit PDF text and forms, Create handwritten and typed signatures, Convert images to PDF, Merge and split PDF files, Organize PDF documents, Sign contracts and agreements

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFix Weekly Subscriptions | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| PDFix Yearly Subscriptions | $15.99 | per year |
| Yearly Subscription | $15.99 | per year |


### WordScreen

[App page](https://appshunter.io/ios/app/wordscreen-on/id6781601630)

Turn your phone's lock screen into a vocabulary learning tool. Automatically generate stylish wallpapers with English words and definitions. Review words with native pronunciation and focus on challenging terms.

**Highlights:** Customizable word wallpapers, Native pronunciation audio, Spaced repetition learning, OCR word extraction, Multi-language support, Word frequency lists

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

**In-app purchases:** none


## Frequently asked questions

### Is PDFix free?

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

### Is WordScreen free?

WordScreen costs $1.99, with no in-app purchases.

### Do PDFix or WordScreen have ads?

Neither PDFix nor WordScreen shows ads.

### Which is updated more often, PDFix or WordScreen?

PDFix ships an update every 9 days, and WordScreen every 3 days. Most recently, PDFix was updated on October 31, 2026 and WordScreen 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.*