# Scanner HD vs eSign PDF Documents

The clearest difference is ads: eSign PDF Documents at none against Scanner HD's shown. eSign PDF Documents also leads on rating (5.0 vs 4.8) and update cadence (weekly vs fortnightly). Scanner HD's advantage is ratings volume (317 vs 1) and iOS requirement (15.0 vs 17.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Scanner HD sells 3 in-app purchases, starting at $4.99 per 7 days and eSign PDF Documents sells 2 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

eSign PDF Documents holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Scanner HD has 317 ratings behind it against 1, so its average is the more settled of the two.

Scanner HD ships an update fortnightly, eSign PDF Documents weekly. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Scanner HD | eSign PDF Documents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (317 ratings)](https://appshunter.io/ios/app/scanner-hd-pdf-scanner-app/id1515233937/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/esign-pdf-documents-signate/id6775252492/reviews)** |
| Number of ratings | **317** | 1 |
| Positive reviews | 53.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 129 MB | 16 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [YINGLIANG INTERNET MARKETING LIMITED](https://appshunter.io/developer/1515233936) | [Nikita Mishin](https://appshunter.io/developer/6775252734) |

## What reviewers say

### Scanner HD

[App page](https://appshunter.io/ios/app/scanner-hd-pdf-scanner-app/id1515233937)

Transform your smartphone into a powerful document scanner. Easily capture, edit, sign, and share PDFs and images. Features advanced OCR for text recognition in 14 languages and seamless cloud integration.

**Highlights:** Scan documents with smartphone camera, Auto crop and multi-page PDF creation, Text recognition (OCR) in 14 languages, Edit, sign, and share PDFs/images, Convert scans to TXT, PNG, JPG, PDF, Cloud storage integration, Password protection for scans

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScannerHd_weekly | $4.99 | per 7 days |
| PDF Scanner App Monthly | $9.99 | per month |
| ScannerHd_yearly | $39.99 | per year |

**What reviewers like**

- 🚀 Efficient scanning
- 👍 Easy to use
- 💡 Helpful for work/school
- 🚀 Fast and convenient

**What reviewers complain about**

- 🐛 Crashes and freezes
- 💰 Expensive subscription
- 📢 Too many ads
- 🔒 Difficult to cancel subscription

**Reported bugs**

- Scans not saving properly
- Compatibility issues on tablets
- Unreliable performance

**Requested features**

- Improved PDF handling
- Ability to save scans to gallery
- Better language support


### eSign PDF Documents

[App page](https://appshunter.io/ios/app/esign-pdf-documents-signate/id6775252492)

Easily sign, fill, and edit PDF documents directly from your iPhone. This app allows you to scan paper documents, merge or split files, and organize pages without needing an internet connection or an account.

**Highlights:** Sign PDFs with custom signatures, Fill out any form fields, Scan paper documents to PDF, Merge and split PDF files, Organize, rotate, and compress pages, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Signate Pro Weekly | $8.99 | per 7 days |
| Signate Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Scanner HD free?

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

### Is eSign PDF Documents free?

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

### Which has better reviews, Scanner HD or eSign PDF Documents?

eSign PDF Documents is rated higher. Scanner HD averages 4.8 out of 5 from 317 ratings, while eSign PDF Documents averages 5.0 from 1 ratings.

### Do Scanner HD or eSign PDF Documents have ads?

Scanner HD shows ads; eSign PDF Documents does not.

### Which is updated more often, Scanner HD or eSign PDF Documents?

Scanner HD ships an update fortnightly, and eSign PDF Documents weekly. Most recently, Scanner HD was updated on November 11, 2026 and eSign PDF Documents 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.*