# OSS Document Scanner vs Keyboard Extension

The clearest difference is rating: Keyboard Extension at 4.9 against OSS Document Scanner's 4.2. Keyboard Extension also leads on review sentiment (91% vs 60%) and ratings volume (31 vs 10). OSS Document Scanner's advantage is monetization model (free vs free with in-app purchases) and update cadence (fortnightly vs monthly). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OSS Document Scanner sells 5 one-off in-app purchases and Keyboard Extension sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Keyboard Extension holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 10 and 31 respectively. Written reviews point the same way: 60% of OSS Document Scanner's written reviews are positive against 91% of Keyboard Extension's.

OSS Document Scanner ships an update fortnightly, Keyboard Extension monthly. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | OSS Document Scanner | Keyboard Extension |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (10 ratings)](https://appshunter.io/ios/app/oss-document-scanner/id6472918564/reviews) | **[4.9 (31 ratings)](https://appshunter.io/ios/app/keyboard-extension-snipkey/id6480381137/reviews)** |
| Number of ratings | 10 | **31** |
| Positive reviews | 60.0% of reviews | **90.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 78 MB | 19 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Akylas](https://appshunter.io/developer/895717279) | [Jonathan Taveras](https://appshunter.io/developer/1270478820) |

## 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 |


### Keyboard Extension

[App page](https://appshunter.io/ios/app/keyboard-extension-snipkey/id6480381137)

Manage text snippets and images with a custom keyboard extension. Save time by quickly accessing and organizing your frequently used content across all applications. Features include encryption and FaceID/TouchID protection for sensitive data.

**Highlights:** Custom keyboard extension, Text and image snippet management, Tag-based organization, Encryption for sensitive data, FaceID/TouchID protection, Universal app compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Candy Tip | $1.99 | one-time |
| Juice Tip | $4.99 | one-time |
| Juice Tip | $9.99 | one-time |
| Ramen Tip | $14.99 | one-time |
| Burget Tip | $29.99 | one-time |
| Caviar Tip | $99.99 | one-time |


## Frequently asked questions

### Is OSS Document Scanner free?

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

### Is Keyboard Extension free?

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

### Which has better reviews, OSS Document Scanner or Keyboard Extension?

Keyboard Extension is rated higher. OSS Document Scanner averages 4.2 out of 5 from 10 ratings, while Keyboard Extension averages 4.9 from 31 ratings.

### Do OSS Document Scanner or Keyboard Extension have ads?

Neither OSS Document Scanner nor Keyboard Extension shows ads.

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

OSS Document Scanner ships an update fortnightly, and Keyboard Extension monthly. Most recently, OSS Document Scanner was updated on October 18, 2026 and Keyboard Extension on October 11, 2026.

---

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