# PDF Scanner vs Summa

The clearest difference is ads: Summa at none against PDF Scanner's shown. Summa also leads on update cadence (weekly vs every 6 weeks). PDF Scanner's advantage is iOS requirement (14.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Scanner sells 3 in-app purchases, starting at $5.99 per 7 days and Summa sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

PDF Scanner ships an update every 6 weeks, Summa weekly. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PDF Scanner | Summa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pdf-scanner-receipt-scanner/id1616664705/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 6 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Arslan](https://appshunter.io/developer/1616664707) | [Oliver Dietmar Harald Sievers](https://appshunter.io/developer/6796963559) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-receipt-scanner/id1616664705)

Transform your device into a powerful portable scanner. Effortlessly capture paper documents like receipts and notes, converting them into high-quality PDFs or JPGs. Organize, edit, and share your scanned files with ease.

**Highlights:** Scan documents with device camera, Convert images to PDF/JPG, Smart cropping and auto enhancement, Organize documents with folders and tags, Edit image brightness and contrast, Password encrypt PDFs, Share scanned documents

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Share - Weekly | $5.99 | per 7 days |
| Remove Ads & Share - Monthly | $7.99 | per month |
| Remove Ads & Share - Lifetime | $19.99 | one-time |


### Summa

[App page](https://appshunter.io/ios/app/summa-calculator-with-notes/id6796963557)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Summa AI | $1.99 | per month |
| Summa AI | $12.99 | per year |
| Summa Pro | $8.99 | one-time |


## Frequently asked questions

### Is PDF Scanner free?

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

### Is Summa free?

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

### Do PDF Scanner or Summa have ads?

PDF Scanner shows ads; Summa does not.

### Which is updated more often, PDF Scanner or Summa?

PDF Scanner ships an update every 6 weeks, and Summa weekly. Most recently, PDF Scanner was updated on October 22, 2026 and Summa on October 25, 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.*