# PDF Scanner vs Hello Scanner

The clearest difference is ads: Hello Scanner at none against PDF Scanner's shown. PDF Scanner's advantage is update cadence (every 2 months vs every 16 months) and iOS requirement (15.0 vs 17.6). 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 $2.99 per 7 days and Hello Scanner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PDF Scanner ships an update every 2 months, Hello Scanner every 16 months. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PDF Scanner | Hello Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (28 ratings)](https://appshunter.io/ios/app/pdf-scanner-document-scan/id1559840634/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 82.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 16 months |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 7 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AOS INTERNET CO., LIMITED](https://appshunter.io/developer/1559840636) | [Hans Babylone](https://appshunter.io/developer/1550504166) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-document-scan/id1559840634)

Transform paper documents, notes, and photos into digital PDFs or PNGs. Extract editable text from images using OCR technology. Share your scanned files and extracted text easily via various cloud services and messaging apps.

**Highlights:** Smart PDF scanning, Edge detection and auto crop, Batch scanning, Image to text OCR, Handwritten note recognition, Document organization and security, Cloud synchronization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner24_weekly | $2.99 | per 7 days |
| PDF Scanner App Monthly | $6.99 | per month |
| Scanner24_yearly | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and agile
- 📄 Scans and sends as PDF
- 💯 Excellent functionality
- 🌟 Very good app

**What reviewers complain about**

- 💰 Subscription cost is high
- 💸 Forcing to buy Pro version
- 😩 Annoying ads
- 📉 Poor editing quality
- ❌ Not automatically framing documents

**Reported bugs**

- 🐛 App keeps crashing
- 🐛 Crashes when scanning many pages
- 🐛 Errors when sending files
- 🐛 App closes unexpectedly

**Requested features**

- Automatic document framing
- Lower subscription cost


### Hello Scanner

[App page](https://appshunter.io/ios/app/hello-scanner/id1621545982)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock | $2.99 | one-time |


## Frequently asked questions

### Is PDF Scanner free?

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

### Is Hello Scanner free?

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

### Do PDF Scanner or Hello Scanner have ads?

PDF Scanner shows ads; Hello Scanner does not.

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

PDF Scanner ships an update every 2 months, and Hello Scanner every 16 months. Most recently, PDF Scanner was updated on October 30, 2026 and Hello Scanner on October 27, 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.*