# Paper2Audio vs CrawlSense

The clearest difference is in-app purchases: CrawlSense at none against Paper2Audio's 2. CrawlSense also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Paper2Audio sells 2 in-app purchases, starting at $20.00 per month. CrawlSense asks for nothing beyond the download.

## The numbers

| Metric | Paper2Audio | CrawlSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (761 ratings)](https://appshunter.io/ios/app/paper2audio-text-to-speech/id6737539427/reviews)** | — |
| Number of ratings | **761** | — |
| Positive reviews | 97.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 45 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Paper2Audio](https://appshunter.io/developer/1777001061) | [Enrique Ramos Mas](https://appshunter.io/developer/1896769802) |

## What reviewers say

### Paper2Audio

[App page](https://appshunter.io/ios/app/paper2audio-text-to-speech/id6737539427)

Listen to your documents, articles, and ebooks with advanced text-to-speech technology. It intelligently skips irrelevant content and summarizes visual elements, making learning hands-free and productive. Enjoy natural voices and a familiar interface for an enhanced listening experience.

**Highlights:** Reads PDFs, webpages, ebooks, .docx, .txt, Summarizes math, code, tables, and figures, Intelligently skips junk text and ads, High-quality, natural text-to-speech voices, Document summarization and context addition, Highlighting, notes, and table of contents navigation, Adjustable playback speed

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paper2Audio Plus Monthly | $20.00 | per month |
| Paper2Audio Plus Annual | $191.99 | per year |

**What reviewers like**

- 🗣️ Natural voices
- 👍 Intuitive interface
- 🚀 Efficient text extraction
- 💯 Excellent for academic/technical content
- 🆓 Completely free with no hidden fees

**What reviewers complain about**

- 🔍 Occasional issues with formatting/layout
- 📓 Lacks support for footnotes/citations
- 🌐 Limited compatibility with other formats (Kindle, etc.)

**Reported bugs**

- Occasional issues with chapter/section detection in long documents

**Requested features**

- Add support for footnotes and citations
- Implement custom pronunciation dictionary
- Improve handling of multilingual content
- Expand compatibility to more file formats


### CrawlSense

[App page](https://appshunter.io/ios/app/crawlsense/id6771045965)

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

**In-app purchases:** none


## Frequently asked questions

### Is Paper2Audio free?

Paper2Audio is free to download, with in-app purchases available.

### Is CrawlSense free?

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

### Do Paper2Audio or CrawlSense have ads?

Neither Paper2Audio nor CrawlSense shows ads.

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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.*