# PDF Search PRO vs Panda PDF

The clearest difference is price: Panda PDF at Free against PDF Search PRO's $44.99. PDF Search PRO's advantage is in-app purchases (none vs 4) and update cadence (monthly vs every 2 months). On ads, device support and iOS requirement there is nothing between them.

Panda PDF is free to download; PDF Search PRO costs $44.99 up front. Panda PDF sells 4 in-app purchases, starting at $9.99 per month. PDF Search PRO asks for nothing beyond the download.

PDF Search PRO ships an update monthly, Panda PDF every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | PDF Search PRO | Panda PDF |
| --- | --- | --- |
| Price | $44.99 | **Free** |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/pdf-search-pro-book-library/id1541111060/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Paid | — |
| Size | 15 MB | 87 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Muharrem Ozkan](https://appshunter.io/developer/443806426) | [维 刘](https://appshunter.io/developer/1724967932) |

## What reviewers say

### PDF Search PRO

[App page](https://appshunter.io/ios/app/pdf-search-pro-book-library/id1541111060)

This app offers a powerful solution for searching through multiple documents quickly using AI and NLP. It includes features like OCR for text recognition in scanned documents and images, and allows for unified searching across devices.

**Highlights:** AI-powered document search, Natural Language Processing (NLP), Built-in OCR for text recognition, Document scanning to PDF, Exportable search results, Cross-device syncing

**Features:** Vision Pro support

**In-app purchases:** none


### Panda PDF

[App page](https://appshunter.io/ios/app/panda-pdf-reader-and-editor-pdf/id6476367127)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PandaPDF Membership | $9.99 | per month |
| PandaPDF Membership | $19.99 | per 3 months |
| PandaPDF Membership | $59.99 | per year |
| PandaPDF Permanent Membership | $99.99 | one-time |


## Frequently asked questions

### Is PDF Search PRO free?

PDF Search PRO costs $44.99, with no in-app purchases.

### Is Panda PDF free?

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

### Do PDF Search PRO or Panda PDF have ads?

Neither PDF Search PRO nor Panda PDF shows ads.

### Which is updated more often, PDF Search PRO or Panda PDF?

PDF Search PRO ships an update monthly, and Panda PDF every 2 months. Most recently, PDF Search PRO was updated on October 25, 2026 and Panda PDF on October 25, 2026.

---

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