# InkBoard vs PDF Scanner App

The clearest difference is update cadence: InkBoard at every 4 days against PDF Scanner App's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. InkBoard sells 1 one-off in-app purchase and PDF Scanner App sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

InkBoard ships an update every 4 days, PDF Scanner App every 2 months. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | InkBoard | PDF Scanner App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-scanner-app-docsnap/id6792525346/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 16 MB |
| Requires iOS | 18.5 | 18.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lawrence Tsui](https://appshunter.io/developer/1830221428) | [Valerian Kokhreidze](https://appshunter.io/developer/1653486024) |

## What reviewers say

### InkBoard

[App page](https://appshunter.io/ios/app/inkboard/id6755365313)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inkboard | $1.99 | one-time |


### PDF Scanner App

[App page](https://appshunter.io/ios/app/pdf-scanner-app-docsnap/id6792525346)

Transform any document into a high-quality PDF with your phone's camera. This app offers scanning, conversion, editing, and e-signing capabilities, making it a versatile tool for managing your files on the go.

**Highlights:** Auto edge detection and straightening, Multi-page document capture, Convert images and text to PDF, Convert PDF to Word or JPG, In-app PDF signing, OCR for searchable text, Password protection and Face ID

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $7.99 | per 7 days |
| Annual Access | $79.99 | per year |


## Frequently asked questions

### Is InkBoard free?

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

### Is PDF Scanner App free?

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

### Do InkBoard or PDF Scanner App have ads?

Neither InkBoard nor PDF Scanner App shows ads.

### Which is updated more often, InkBoard or PDF Scanner App?

InkBoard ships an update every 4 days, and PDF Scanner App every 2 months. Most recently, InkBoard was updated on October 28, 2026 and PDF Scanner App on October 31, 2026.

---

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