# PDF Scanner vs KeyRoom

The clearest difference is price: PDF Scanner at Free against KeyRoom's $0.99. KeyRoom's advantage is in-app purchases (none vs 3) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

PDF Scanner is free to download; KeyRoom costs $0.99 up front. PDF Scanner sells 3 in-app purchases, starting at $2.99 per 7 days. KeyRoom asks for nothing beyond the download.

PDF Scanner ships an update every 2 months, KeyRoom every 6 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PDF Scanner | KeyRoom |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.5 (28 ratings)](https://appshunter.io/ios/app/pdf-scanner-document-scan/id1559840634/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 82.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 19 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AOS INTERNET CO., LIMITED](https://appshunter.io/developer/1559840636) | [Seiya.k](https://appshunter.io/developer/383021944) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-document-scan/id1559840634)

Transform paper documents, notes, and photos into digital PDFs or PNGs. Extract editable text from images using OCR technology. Share your scanned files and extracted text easily via various cloud services and messaging apps.

**Highlights:** Smart PDF scanning, Edge detection and auto crop, Batch scanning, Image to text OCR, Handwritten note recognition, Document organization and security, Cloud synchronization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner24_weekly | $2.99 | per 7 days |
| PDF Scanner App Monthly | $6.99 | per month |
| Scanner24_yearly | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and agile
- 📄 Scans and sends as PDF
- 💯 Excellent functionality
- 🌟 Very good app

**What reviewers complain about**

- 💰 Subscription cost is high
- 💸 Forcing to buy Pro version
- 😩 Annoying ads
- 📉 Poor editing quality
- ❌ Not automatically framing documents

**Reported bugs**

- 🐛 App keeps crashing
- 🐛 Crashes when scanning many pages
- 🐛 Errors when sending files
- 🐛 App closes unexpectedly

**Requested features**

- Automatic document framing
- Lower subscription cost


### KeyRoom

[App page](https://appshunter.io/ios/app/keyroom-local-password/id6755482318)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Scanner free?

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

### Is KeyRoom free?

KeyRoom costs $0.99, with no in-app purchases.

### Do PDF Scanner or KeyRoom have ads?

PDF Scanner shows ads; KeyRoom does not.

### Which is updated more often, PDF Scanner or KeyRoom?

PDF Scanner ships an update every 2 months, and KeyRoom every 6 weeks. Most recently, PDF Scanner was updated on October 27, 2026 and KeyRoom on October 28, 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.*