# Scanner App ‧  Scan to PDF vs Corelo

The clearest difference is in-app purchases: Corelo at none against Scanner App ‧  Scan to PDF's 9. Scanner App ‧  Scan to PDF's advantage is update cadence (every 2 weeks vs every 3 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Scanner App ‧  Scan to PDF sells 9 in-app purchases, starting at $6.99 per 7 days. Corelo asks for nothing beyond the download.

Scanner App ‧  Scan to PDF ships an update every 2 weeks, Corelo every 3 months. The most recent releases landed on October 28, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Scanner App ‧  Scan to PDF | Corelo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (31 ratings)](https://appshunter.io/ios/app/scanner-app-scan-to-pdf/id1588147214/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 100 MB | 72 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tensortech Apps](https://appshunter.io/developer/1605599894) | [Lexya Inc](https://appshunter.io/developer/1699699452) |

## What reviewers say

### Scanner App ‧  Scan to PDF

[App page](https://appshunter.io/ios/app/scanner-app-scan-to-pdf/id1588147214)

Transform your iPhone or iPad into a powerful office scanner. Easily scan documents and photos to PDF or JPG, sign them electronically, and share them instantly. Secure your files with password protection and enjoy unlimited scanning with the highest quality.

**Highlights:** Scan documents and photos to PDF or JPG, Sign documents with electronic signature, Scan multiple pages into one document, Secure documents with password protection, Share scanned documents instantly, Automatic page detection and cropping, Cloud service integration (Dropbox, Google Drive, etc.)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner Pro - Weekly | $6.99 | per 7 days |
| Scanner Pro - Monthly | $9.99 | per month |
| Scanner Pro - Weekly Trial | $9.99 | per 7 days |
| Scanner Pro | $9.99 | per 7 days |
| Scanner Pro - Yearly | $35.99 | per year |
| Scanner Pro - Quarterly Trial | $39.99 | per 3 months |
| Scanner Pro - Yearly | $49.99 | per year |
| Scanner Pro | $89.99 | per year |
| Scanner Pro - Lifetime | $49.99 | one-time |


### Corelo

[App page](https://appshunter.io/ios/app/corelo/id6759741686)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scanner App ‧  Scan to PDF free?

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

### Is Corelo free?

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

### Do Scanner App ‧  Scan to PDF or Corelo have ads?

Neither Scanner App ‧  Scan to PDF nor Corelo shows ads.

### Which is updated more often, Scanner App ‧  Scan to PDF or Corelo?

Scanner App ‧  Scan to PDF ships an update every 2 weeks, and Corelo every 3 months. Most recently, Scanner App ‧  Scan to PDF was updated on October 28, 2026 and Corelo 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.*