# Web to PDF Converter & Reader vs Function Fitter

The clearest difference is in-app purchases: Function Fitter at none against Web to PDF Converter & Reader's 1. Web to PDF Converter & Reader's advantage is update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Web to PDF Converter & Reader sells 1 one-off in-app purchase. Function Fitter asks for nothing beyond the download.

Web to PDF Converter & Reader ships an update every 2 weeks, Function Fitter monthly. The most recent releases landed on September 26, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Web to PDF Converter & Reader | Function Fitter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.7K ratings)](https://appshunter.io/ios/app/web-to-pdf-converter-and-reader/id581643426/reviews)** | — |
| Number of ratings | **1.7K** | — |
| Positive reviews | 80.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [DIGISET LLC](https://appshunter.io/developer/944123342) | [29Apps LLC](https://appshunter.io/developer/1817021563) |

## What reviewers say

### Web to PDF Converter & Reader

[App page](https://appshunter.io/ios/app/web-to-pdf-converter-and-reader/id581643426)

Easily convert any website into a PDF document with a built-in browser and clutter remover for clean offline reading. Save, organize, and share your PDFs via email or cloud services. Includes a PDF viewer and supports embedded links.

**Highlights:** Convert websites to PDF, Clutter remover for clean PDFs, Preserves clickable links, Secure in-app conversion, Folder organization for offline storage, In-app browser and PDF viewer, Share, save, and print PDFs

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InstaWeb Embedded Links | $2.99 | one-time |


### Function Fitter

[App page](https://appshunter.io/ios/app/function-fitter/id6748284369)

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

**In-app purchases:** none


## Frequently asked questions

### Is Web to PDF Converter & Reader free?

Web to PDF Converter & Reader is free to download, with in-app purchases available.

### Is Function Fitter free?

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

### Do Web to PDF Converter & Reader or Function Fitter have ads?

Neither Web to PDF Converter & Reader nor Function Fitter shows ads.

### Which is updated more often, Web to PDF Converter & Reader or Function Fitter?

Web to PDF Converter & Reader ships an update every 2 weeks, and Function Fitter monthly. Most recently, Web to PDF Converter & Reader was updated on September 26, 2026 and Function Fitter on September 9, 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.*