# PDF Scanner & Document Scanner vs JS.Notebook

The clearest difference is in-app purchases: JS.Notebook at none against PDF Scanner & Document Scanner's 1. JS.Notebook also leads on rating (5.0 vs 4.6). PDF Scanner & Document Scanner's advantage is ratings volume (115 vs 1) and update cadence (every 12 months vs every 50 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. PDF Scanner & Document Scanner sells 1 one-off in-app purchase. JS.Notebook asks for nothing beyond the download.

JS.Notebook holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: PDF Scanner & Document Scanner has 115 ratings behind it against 1, so its average is the more settled of the two.

PDF Scanner & Document Scanner ships an update every 12 months, JS.Notebook every 50 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | PDF Scanner & Document Scanner | JS.Notebook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (115 ratings)](https://appshunter.io/ios/app/pdf-scanner-and-document-scanner/id1439392847/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jsnotebook/id1470144639/reviews)** |
| Number of ratings | **115** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 50 months |
| Monetization | Free | Free |
| Size | 23 MB | 19 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grassapper LLC](https://appshunter.io/developer/667890727) | [Zijie Deng](https://appshunter.io/developer/1070117038) |

## What reviewers say

### PDF Scanner & Document Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-and-document-scanner/id1439392847)

Transform your device into a portable scanner for documents, receipts, and more. Organize scans into folders, edit them in color or black and white, and share them easily. Save high-quality PDFs, JPEGs, or PNGs.

**Highlights:** Scan documents and receipts, Save as PDF, JPEG, or PNG, Organize scans into folders, Edit scans (color/B&W, brightness), Automatic border detection, Scan multiple pages into one document

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Everything | $4.99 | one-time |


### JS.Notebook

[App page](https://appshunter.io/ios/app/jsnotebook/id1470144639)

Build, test, and run your JavaScript code directly on your iOS device. This utility allows you to execute scripts in widgets and even use your device as a host for computer browser code execution.

**Highlights:** Build JavaScript code, Test code at runtime, Run code in widgets, Use device as code host, Code execution in computer browser

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Scanner & Document Scanner free?

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

### Is JS.Notebook free?

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

### Which has better reviews, PDF Scanner & Document Scanner or JS.Notebook?

JS.Notebook is rated higher. PDF Scanner & Document Scanner averages 4.6 out of 5 from 115 ratings, while JS.Notebook averages 5.0 from 1 ratings.

### Do PDF Scanner & Document Scanner or JS.Notebook have ads?

Neither PDF Scanner & Document Scanner nor JS.Notebook shows ads.

### Which is updated more often, PDF Scanner & Document Scanner or JS.Notebook?

PDF Scanner & Document Scanner ships an update every 12 months, and JS.Notebook every 50 months. Most recently, PDF Scanner & Document Scanner was updated on October 3, 2026 and JS.Notebook on October 3, 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.*