# Web To PDF vs YarnMath Studio

The clearest difference is ads: YarnMath Studio at none against Web To PDF's shown. YarnMath Studio also leads on update cadence (monthly vs every 6 months). Web To PDF's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Web To PDF sells 3 in-app purchases, starting at $4.99 per 7 days and YarnMath Studio sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Web To PDF ships an update every 6 months, YarnMath Studio monthly. The most recent releases landed on September 11, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Web To PDF | YarnMath Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/web-to-pdf-scanner-and-reader/id6444558403/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 48 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hardik Dhameliya](https://appshunter.io/developer/1611140120) | [SERAP ERKORKMAZ KADOGLU](https://appshunter.io/developer/1880487524) |

## What reviewers say

### Web To PDF

[App page](https://appshunter.io/ios/app/web-to-pdf-scanner-and-reader/id6444558403)

Convert web pages to PDFs, scan text from images, and manage your documents. This app functions as a PDF reader, editor, scanner, and converter, offering tools to merge, secure, and extract content from your files.

**Highlights:** Web page to PDF conversion, Text scanning with OCR, PDF reader and viewer, Merge and remove PDF pages, Lock and unlock PDFs, Convert PDF to text/image

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Weekly | $4.99 | per 7 days |
| Subscription Monthly | $9.99 | per month |
| Subscription Yearly | $19.99 | per year |


### YarnMath Studio

[App page](https://appshunter.io/ios/app/yarnmath-studio/id6759754674)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock YarnMath Studio Pro | $3.99 | per month |
| Unlock YarnMath Studio Pro | $29.99 | per year |


## Frequently asked questions

### Is Web To PDF free?

Web To PDF is free to download, with in-app purchases available.

### Is YarnMath Studio free?

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

### Do Web To PDF or YarnMath Studio have ads?

Web To PDF shows ads; YarnMath Studio does not.

### Which is updated more often, Web To PDF or YarnMath Studio?

Web To PDF ships an update every 6 months, and YarnMath Studio monthly. Most recently, Web To PDF was updated on September 11, 2026 and YarnMath Studio on September 15, 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.*