# Foxit eSign vs PDF Book Reader

The clearest difference is rating: PDF Book Reader at 3.9 against Foxit eSign's 3.3. PDF Book Reader also leads on review sentiment (61% vs 21%) and update cadence (every 5 days vs every 2 months). Foxit eSign's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. PDF Book Reader sells 2 in-app purchases, starting at $3.99 per month. Foxit eSign asks for nothing beyond the download.

PDF Book Reader holds the better App Store score, 3.9 against 3.3. Both are backed by a comparable volume of ratings — 14 and 31 respectively. Written reviews point the same way: 21% of Foxit eSign's written reviews are positive against 61% of PDF Book Reader's.

Foxit eSign ships an update every 2 months, PDF Book Reader every 5 days. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Foxit eSign | PDF Book Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (14 ratings)](https://appshunter.io/ios/app/foxit-esign/id1458846676/reviews) | **[3.9 (31 ratings)](https://appshunter.io/ios/app/pdf-book-reader/id1576631236/reviews)** |
| Number of ratings | 14 | **31** |
| Positive reviews | 21.1% of reviews | **61.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 42 MB | 46 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FOXIT SOFTWARE INCORPORATED](https://appshunter.io/developer/386527261) | [B TO J PTY LTD](https://appshunter.io/developer/569308231) |

## What reviewers say

### Foxit eSign

[App page](https://appshunter.io/ios/app/foxit-esign/id1458846676)

Streamline document signing on the go with this app. Upload various file types, create templates, and assign recipients for legally binding electronic signatures. Features offline mode, integrations, and robust security for compliant document management.

**Highlights:** Upload PDF and other document formats, Drag and drop document preparation, Offline mode for preparing and signing, Create and use document templates, Integrations via Zapier, ESIGN, UETA, and eIDAS compliant, HIPAA, FERPA, and SOC 2 compliance

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

**In-app purchases:** none


### PDF Book Reader

[App page](https://appshunter.io/ios/app/pdf-book-reader/id1576631236)

Easily read, manage, and annotate PDF books and documents. This app offers a smooth reading experience, powerful annotation tools, and seamless cloud integration. Organize, search, and share your PDFs with ease.

**Highlights:** Natural PDF reading and navigation, PDF bookmarking and annotation, Text search and OCR extraction, PDF merging and page rearrangement, Cloud storage integration (Google Drive, Dropbox, iCloud), File import and export via cloud and Files app, PDF sharing and printing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $3.99 | per month |
| 1 Year Subscription | $28.99 | per year |


## Frequently asked questions

### Is Foxit eSign free?

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

### Is PDF Book Reader free?

PDF Book Reader is free to download, with in-app purchases available.

### Which has better reviews, Foxit eSign or PDF Book Reader?

PDF Book Reader is rated higher. Foxit eSign averages 3.3 out of 5 from 14 ratings, while PDF Book Reader averages 3.9 from 31 ratings.

### Do Foxit eSign or PDF Book Reader have ads?

PDF Book Reader shows ads; Foxit eSign does not.

### Which is updated more often, Foxit eSign or PDF Book Reader?

Foxit eSign ships an update every 2 months, and PDF Book Reader every 5 days. Most recently, Foxit eSign was updated on September 9, 2026 and PDF Book Reader on September 13, 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.*