# vBookz Slides vs PDF Reader Pro

The clearest difference is review sentiment: PDF Reader Pro at 64% against vBookz Slides's 0%. PDF Reader Pro also leads on rating (4.4 vs 3.7) and ratings volume (435 vs 3). vBookz Slides's advantage is ads (none vs shown) and iOS requirement (7.0 vs 13.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. vBookz Slides sells 4 one-off in-app purchases and PDF Reader Pro sells 6 in-app purchases, starting at $39.99 per year. Whichever you choose, the download price is not the number that matters.

PDF Reader Pro holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: PDF Reader Pro has 435 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of vBookz Slides's written reviews are positive against 64% of PDF Reader Pro's.

vBookz Slides ships an update every 8 months, PDF Reader Pro every 2 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | vBookz Slides | PDF Reader Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/vbookz-slides-pdf-presentation-expert/id909059167/reviews) | **[4.4 (435 ratings)](https://appshunter.io/ios/app/pdf-reader-pro-lite-edition/id919472509/reviews)** |
| Number of ratings | 3 | **435** |
| Positive reviews | 0.0% of reviews | **63.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 75 MB | 238 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mindex International Ltd](https://appshunter.io/developer/366703933) | [PDF Technologies, Inc.](https://appshunter.io/developer/1263126485) |

## What reviewers say

### vBookz Slides

[App page](https://appshunter.io/ios/app/vbookz-slides-pdf-presentation-expert/id909059167)

Present PDF documents like a slideshow with dynamic effects and a laser pointer. Manage your files, stream to a TV, and enhance your presentations with interactive tools.

**Highlights:** PDF presentation mode, AirPlay support for Apple TV, Laser pointer function, Page switching effects, Slide navigator, Dropbox and Google Drive integration

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro pack | $0.99 | one-time |
| Effects pack | $2.99 | one-time |
| Laser pack | $2.99 | one-time |
| Pro pack | $4.99 | one-time |


### PDF Reader Pro

[App page](https://appshunter.io/ios/app/pdf-reader-pro-lite-edition/id919472509)

This app offers comprehensive tools for managing PDF documents on mobile devices. It allows users to read, edit text and images, annotate, fill forms, convert to various formats, compress files, and perform OCR. Organize, protect, and share your PDFs with ease.

**Highlights:** Read PDFs with multiple viewing options, Edit PDF text and images, Annotate with highlights, notes, and drawings, Fill out PDF forms, Convert PDFs to Word, Excel, and other formats, Perform OCR on PDFs, Compress PDF file sizes

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add 2-Device · Advanced Annual | $39.99 | per year |
| Add Devices · Advanced Annual | $49.99 | per year |
| PDF Pro · Advanced Annual | $79.99 | per year |
| PDF Pro · AI Annual | $79.99 | per year |
| Permanent License | $24.99 | one-time |
| PDF Pro · Advanced Permanent | $39.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and efficient
- 💡 Useful features like highlighting and annotating
- 👍 Great for reading and studying PDFs

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔒 Security issues with locked files
- 💰 Expensive upgrade to unlock full functionality
- 🤖 Poor customer support and unresponsive developers

**Reported bugs**

- Annotations not saving or displaying correctly
- App crashing when trying to convert or edit PDFs
- Syncing issues between devices
- Unexpected password locks on files

**Requested features**

- Undo/redo functionality for annotations
- More font and theme options
- Improved compatibility with cloud storage services
- Better support for older devices


## Frequently asked questions

### Is vBookz Slides free?

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

### Is PDF Reader Pro free?

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

### Which has better reviews, vBookz Slides or PDF Reader Pro?

PDF Reader Pro is rated higher. vBookz Slides averages 3.7 out of 5 from 3 ratings, while PDF Reader Pro averages 4.4 from 435 ratings.

### Do vBookz Slides or PDF Reader Pro have ads?

PDF Reader Pro shows ads; vBookz Slides does not.

### Which is updated more often, vBookz Slides or PDF Reader Pro?

vBookz Slides ships an update every 8 months, and PDF Reader Pro every 2 months. Most recently, vBookz Slides was updated on November 1, 2026 and PDF Reader Pro on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*