# OSS Document Scanner vs CrayEye

The clearest difference is rating: CrayEye at 5.0 against OSS Document Scanner's 4.2. CrayEye also leads on review sentiment (100% vs 60%) and in-app purchases (none vs 5). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. OSS Document Scanner sells 5 one-off in-app purchases. CrayEye asks for nothing beyond the download.

CrayEye holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 10 and 5 respectively. Written reviews point the same way: 60% of OSS Document Scanner's written reviews are positive against 100% of CrayEye's.

OSS Document Scanner ships an update fortnightly, CrayEye every 2 days. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | OSS Document Scanner | CrayEye |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (10 ratings)](https://appshunter.io/ios/app/oss-document-scanner/id6472918564/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/crayeye/id6480090992/reviews)** |
| Number of ratings | **10** | 5 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free | Free |
| Size | 78 MB | 32 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Akylas](https://appshunter.io/developer/895717279) | [Alexandria Redmon](https://appshunter.io/developer/1234734603) |

## What reviewers say

### OSS Document Scanner

[App page](https://appshunter.io/ios/app/oss-document-scanner/id6472918564)

Transform your mobile device into a powerful document scanner. Easily scan, enhance, organize, and export documents as PDFs or images. Features offline OCR and secure password protection for your files.

**Highlights:** Fast camera scanning with automatic edge detection, Bulk scanning and import from images/PDFs, Enhance PDF quality with filters and editing tools, Organize documents with colored folders and sorting, Export to PDF, JPEG, or PNG, Offline OCR for searchable PDFs, Password protection for generated PDFs

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| a coffee | $0.99 | one-time |
| a big coffee | $1.99 | one-time |
| a beer | $3.99 | one-time |
| a pint | $8.99 | one-time |
| a very nice donation | $17.99 | one-time |


### CrayEye

[App page](https://appshunter.io/ios/app/crayeye/id6480090992)

This open-source utility allows users to perform multimodal LLM visual analysis. It enables the creation and sharing of AI vision prompts enhanced with data from native device sensors.

**Highlights:** Multimodal LLM visual analysis, Build AI vision prompts, Share AI vision prompts, Augment prompts with device sensor data, Open-source

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OSS Document Scanner free?

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

### Is CrayEye free?

CrayEye is free to download, with no in-app purchases.

### Which has better reviews, OSS Document Scanner or CrayEye?

CrayEye is rated higher. OSS Document Scanner averages 4.2 out of 5 from 10 ratings, while CrayEye averages 5.0 from 5 ratings.

### Do OSS Document Scanner or CrayEye have ads?

Neither OSS Document Scanner nor CrayEye shows ads.

### Which is updated more often, OSS Document Scanner or CrayEye?

OSS Document Scanner ships an update fortnightly, and CrayEye every 2 days. Most recently, OSS Document Scanner was updated on October 2, 2026 and CrayEye on October 5, 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.*