# Fathom AI vs PDF Document Scanner Converter

The clearest difference is ratings volume: Fathom AI at 60 against PDF Document Scanner Converter's 15. Fathom AI also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Fathom AI sells 7 in-app purchases, starting at $3.99 per 7 days and PDF Document Scanner Converter sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Document Scanner Converter holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 60 and 15 respectively.

Fathom AI ships an update every 3 weeks, PDF Document Scanner Converter every 2 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Fathom AI | PDF Document Scanner Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (60 ratings)](https://appshunter.io/ios/app/fathom-ai-note-taker/id6743082032/reviews) | **[4.5 (15 ratings)](https://appshunter.io/ios/app/pdf-document-scanner-converter/id6752381433/reviews)** |
| Number of ratings | **60** | 15 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 148 MB | 18 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cindy Eaton](https://appshunter.io/developer/1873039418) | [SYNAPPS AI LTD](https://appshunter.io/developer/1839176304) |

## What reviewers say

### Fathom AI

[App page](https://appshunter.io/ios/app/fathom-ai-note-taker/id6743082032)

Effortlessly capture and organize information from audio recordings and documents. This app offers accurate speech-to-text transcription, AI-powered Q&A on your notes, and translation capabilities. Ideal for students and professionals seeking efficient information management.

**Highlights:** Accurate speech-to-text transcription, Import audio, PDF, and video content, AI assistant for note-based questions, Transcription translation, Organize notes into folders, Edit and export notes to PDF

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $19.99 | per year |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


### PDF Document Scanner Converter

[App page](https://appshunter.io/ios/app/pdf-document-scanner-converter/id6752381433)

This app allows you to scan documents, convert various file types and images to PDF, and digitally sign your documents. It provides a comprehensive solution for managing PDFs, from creation to signing, all within a single application.

**Highlights:** Document scanning to PDF, Convert images and files to PDF, Convert URLs to PDF, Digital PDF signing, Convert PDF to Word or JPEG, Image to PDF conversion

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Convert PDF & Sign Pro 1 Week | $5.99 | per 7 days |
| Convert PDF & Sign Pro 1 Year | $39.99 | per year |


## Frequently asked questions

### Is Fathom AI free?

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

### Is PDF Document Scanner Converter free?

PDF Document Scanner Converter is free to download, with in-app purchases available.

### Which has better reviews, Fathom AI or PDF Document Scanner Converter?

PDF Document Scanner Converter is rated higher. Fathom AI averages 4.3 out of 5 from 60 ratings, while PDF Document Scanner Converter averages 4.5 from 15 ratings.

### Do Fathom AI or PDF Document Scanner Converter have ads?

Neither Fathom AI nor PDF Document Scanner Converter shows ads.

### Which is updated more often, Fathom AI or PDF Document Scanner Converter?

Fathom AI ships an update every 3 weeks, and PDF Document Scanner Converter every 2 weeks. Most recently, Fathom AI was updated on October 25, 2026 and PDF Document Scanner Converter on October 27, 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.*