# Scanner Document PDF vs OneScan

The clearest difference is update cadence: OneScan at every 5 days against Scanner Document PDF's monthly. Scanner Document PDF's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Scanner Document PDF sells 10 one-off in-app purchases and OneScan sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scanner Document PDF ships an update monthly, OneScan every 5 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Scanner Document PDF | OneScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 48 MB | 101 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Checkturn SAS](https://appshunter.io/developer/1395082764) | [Yufei Zhihui (beijing) Technology Co., Ltd.](https://appshunter.io/developer/6782511294) |

## What reviewers say

### Scanner Document PDF

[App page](https://appshunter.io/ios/app/scanner-document-pdf/id6761269929)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip — $1 | $0.99 | one-time |
| Tip — $2 | $1.99 | one-time |
| Tip — $3 | $2.99 | one-time |
| Tip — $4 | $3.99 | one-time |
| Tip — $5 | $4.99 | one-time |
| Tip — $6 | $5.99 | one-time |
| Tip — $8 | $7.99 | one-time |
| Tip — $7 | $7.99 | one-time |
| Tip — $9 | $8.99 | one-time |
| Tip — $10 | $9.99 | one-time |


### OneScan

[App page](https://appshunter.io/ios/app/onescan-pdf-document-scanner/id6783833539)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneScan Unlimited | $24.99 | one-time |


## Frequently asked questions

### Is Scanner Document PDF free?

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

### Is OneScan free?

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

### Do Scanner Document PDF or OneScan have ads?

Neither Scanner Document PDF nor OneScan shows ads.

### Which is updated more often, Scanner Document PDF or OneScan?

Scanner Document PDF ships an update monthly, and OneScan every 5 days. Most recently, Scanner Document PDF was updated on October 7, 2026 and OneScan on October 14, 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.*