# PDF Search PRO vs GoPdf.io

The clearest difference is price: GoPdf.io at Free against PDF Search PRO's $29.99. GoPdf.io also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 80%). PDF Search PRO's advantage is in-app purchases (none vs 2) and iOS requirement (11.2 vs 15.0). On ratings volume, ads and device support there is nothing between them.

GoPdf.io is free to download; PDF Search PRO costs $29.99 up front. GoPdf.io sells 2 in-app purchases, starting at $9.99 per month. PDF Search PRO asks for nothing beyond the download.

GoPdf.io holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews point the same way: 80% of PDF Search PRO's written reviews are positive against 100% of GoPdf.io's.

PDF Search PRO ships an update every 5 weeks, GoPdf.io every 2 weeks. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | PDF Search PRO | GoPdf.io |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | [4.6 (9 ratings)](https://appshunter.io/ios/app/pdf-search-pro/id1541111060/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/gopdfio/id6468447409/reviews)** |
| Number of ratings | **9** | 5 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 50 MB | 21 MB |
| Requires iOS | **11.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muharrem Ozkan](https://appshunter.io/developer/443806426) | [KAYA SMART LLC](https://appshunter.io/developer/1641097768) |

## What reviewers say

### PDF Search PRO

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

**In-app purchases:** none


### GoPdf.io

[App page](https://appshunter.io/ios/app/gopdfio/id6468447409)

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to scan, fill, sign, convert, merge, protect, and compress PDFs, streamlining document workflows.

**Highlights:** Scan documents to PDF, Fill and sign PDF forms, Convert PDF to JPG, Convert PDF to Word, Merge multiple PDFs, Password protect PDFs, Compress PDF files

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $99.99 | per year |


## Frequently asked questions

### Is PDF Search PRO free?

PDF Search PRO costs $29.99, with no in-app purchases.

### Is GoPdf.io free?

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

### Which has better reviews, PDF Search PRO or GoPdf.io?

GoPdf.io is rated higher. PDF Search PRO averages 4.6 out of 5 from 9 ratings, while GoPdf.io averages 5.0 from 5 ratings.

### Do PDF Search PRO or GoPdf.io have ads?

Neither PDF Search PRO nor GoPdf.io shows ads.

### Which is updated more often, PDF Search PRO or GoPdf.io?

PDF Search PRO ships an update every 5 weeks, and GoPdf.io every 2 weeks. Most recently, PDF Search PRO was updated on September 20, 2026 and GoPdf.io 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.*