# PDF Reader vs ScreenshotAI

The clearest difference is review sentiment: ScreenshotAI at 45% against PDF Reader's 0%. ScreenshotAI also leads on price (Free vs $0.99) and update cadence (every 2 days vs every 2 weeks). PDF Reader's advantage is rating (4.0 vs 2.3) and in-app purchases (none vs 3). On ratings volume, ads and device support there is nothing between them.

ScreenshotAI is free to download; PDF Reader costs $0.99 up front. ScreenshotAI sells 3 in-app purchases, starting at $2.99 per month. PDF Reader asks for nothing beyond the download.

PDF Reader holds the better App Store score, 4.0 against 2.3. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews complicate that: 0% of PDF Reader's written reviews are positive against 45% of ScreenshotAI's, so the app with the better star average is not the one people write more warmly about.

PDF Reader ships an update every 2 weeks, ScreenshotAI every 2 days. The most recent releases landed on September 14, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | PDF Reader | ScreenshotAI |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/pdf-reader-pdf-vieweredit/id6745189063/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/screenshotai-ai-notes/id6756419927/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 0.0% of reviews | **45.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#183** | — |
| Size | 42 MB | 31 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Grzegorz Rakoca](https://appshunter.io/developer/1778459428) | [TRILLIWON, Co.](https://appshunter.io/developer/1050731374) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-pdf-vieweredit/id6745189063)

**Currently charting:** #183 Top Paid · Productivity (US App Store)

This app automatically finds and organizes all PDF files on your device, allowing you to view, edit, and share them. It offers features like highlighting, note-taking, and electronic signatures for efficient document management.

**Highlights:** Automatic PDF scanning and organization, View, edit, and annotate PDFs, Highlight text and add notes, Electronic signatures and form filling, Convert photos to PDFs, Split and combine PDFs, Password protection for documents

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

**In-app purchases:** none


### ScreenshotAI

[App page](https://appshunter.io/ios/app/screenshotai-ai-notes/id6756419927)

This app uses on-device AI to transform screenshots into searchable, organized notes. It automatically extracts text, generates titles, and creates insights, all processed privately on your device. Easily find information and manage your visual content.

**Highlights:** AI-powered note extraction, Smart search by text, tags, or insights, Swipe to organize screenshots, Archive notes independently of screenshots, Spotlight integration for quick search, On-device AI processing for privacy

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScreenshotAI Pro Monthly | $2.99 | per month |
| ScreenshotAI Pro Annual | $9.99 | per year |
| ScreenshotAI Pro Lifetime | Free | one-time |


## Frequently asked questions

### Is PDF Reader free?

PDF Reader costs $0.99, with no in-app purchases.

### Is ScreenshotAI free?

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

### Which has better reviews, PDF Reader or ScreenshotAI?

PDF Reader is rated higher. PDF Reader averages 4.0 out of 5 from 2 ratings, while ScreenshotAI averages 2.3 from 3 ratings.

### Do PDF Reader or ScreenshotAI have ads?

Neither PDF Reader nor ScreenshotAI shows ads.

### Which is updated more often, PDF Reader or ScreenshotAI?

PDF Reader ships an update every 2 weeks, and ScreenshotAI every 2 days. Most recently, PDF Reader was updated on September 14, 2026 and ScreenshotAI on August 15, 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.*