# Scratchpad vs Write on PDF

The clearest difference is rating: Write on PDF at 4.9 against Scratchpad's 4.3. Scratchpad's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 16.4). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Write on PDF sells 2 in-app purchases, starting at $1.99 per month. Scratchpad asks for nothing beyond the download.

Write on PDF holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 53 and 19 respectively.

## The numbers

| Metric | Scratchpad | Write on PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (53 ratings)](https://appshunter.io/ios/app/scratchpad-virtual-whiteboard/id1498018291/reviews) | **[4.9 (19 ratings)](https://appshunter.io/ios/app/write-on-pdf-white-board/id6475992095/reviews)** |
| Number of ratings | **53** | 19 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | **Free** | Freemium |
| Size | 10 MB | 260 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Dito Technologies LLC](https://appshunter.io/developer/1076141818) | [Kairoos Solutions SL](https://appshunter.io/developer/978066434) |

## What reviewers say

### Scratchpad

[App page](https://appshunter.io/ios/app/scratchpad-virtual-whiteboard/id1498018291)

This app functions as a digital whiteboard, perfect for capturing and organizing your ideas. It offers seamless note management and keeps a full history of your entries, designed for intuitive use with a stylus.

**Highlights:** Digital whiteboard functionality, Add and remove notes easily, Maintains a complete history of entries, Optimized for Apple Pencil, Intuitive thought organization

**Features:** macOS Compatibility

**In-app purchases:** none


### Write on PDF

[App page](https://appshunter.io/ios/app/write-on-pdf-white-board/id6475992095)

This app offers a digital whiteboard experience with advanced drawing tools and PDF integration. It allows for freeform sketching, note-taking, and organization with unlimited notebooks and templates. Collaborate or work independently with enhanced security and automatic backups.

**Highlights:** Advanced drawing tools with 7 ink types, Add text boxes, photos, and paper styles, Over 200 templates, Unlimited notebooks and folders, PDF import and export, Apple Pencil and stylus support, Folder and app-wide passcodes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features and AI | $1.99 | per month |
| Full Pro Unlock | $5.99 | one-time |


## Frequently asked questions

### Is Scratchpad free?

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

### Is Write on PDF free?

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

### Which has better reviews, Scratchpad or Write on PDF?

Write on PDF is rated higher. Scratchpad averages 4.3 out of 5 from 53 ratings, while Write on PDF averages 4.9 from 19 ratings.

### Do Scratchpad or Write on PDF have ads?

Neither Scratchpad nor Write on PDF shows ads.

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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.*