# ScanScan(白描) vs ScannerHD

The clearest difference is ads: ScanScan(白描) at none against ScannerHD's shown. ScanScan(白描) also leads on ratings volume (349 vs 99). ScannerHD's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (9.0 vs 15.0). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. ScanScan(白描) sells 5 one-off in-app purchases and ScannerHD sells 8 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for ScanScan(白描) against 4.7 for ScannerHD. Both are backed by a comparable volume of ratings — 349 and 99 respectively. Written reviews are what separate them: 87% of ScanScan(白描)'s written reviews are positive against 90% of ScannerHD's.

ScanScan(白描) ships an update every 2 months, ScannerHD fortnightly. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | ScanScan(白描) | ScannerHD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (349 ratings)](https://appshunter.io/ios/app/scanscan-ocr-text-scanner/id1249901692/reviews)** | [4.7 (99 ratings)](https://appshunter.io/ios/app/scannerhdscanner-to-scan-pdf/id1457649898/reviews) |
| Number of ratings | **349** | 99 |
| Positive reviews | 86.7% of reviews | **90.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 47 MB | 107 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [新乐 陶](https://appshunter.io/developer/826439308) | [HiThink Financial Services Inc.](https://appshunter.io/developer/403711743) |

## What reviewers say

### ScanScan(白描)

[App page](https://appshunter.io/ios/app/scanscan-ocr-text-scanner/id1249901692)

This app uses advanced machine learning to accurately extract editable text from images and documents. It can also scan and convert documents into clear PDF files, with support for batch processing and multiple languages.

**Highlights:** Machine learning for accurate OCR, Edit and export OCR results (.txt, .docx), Multi-language text recognition, Scan documents to image/PDF, PDF to image conversion, Batch processing (OCR, color filter), Multi-language translation

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Provide food for cat | $2.99 | one-time |
| 普通会员(永久) | $3.99 | one-time |
| 普通会员(优惠) | $3.99 | one-time |
| 黄金会员(优惠) | $3.99 | one-time |
| Senior VIP (Permanent) | $5.99 | one-time |


### ScannerHD

[App page](https://appshunter.io/ios/app/scannerhdscanner-to-scan-pdf/id1457649898)

Transform your phone into a powerful pocket scanner. Capture, store, and share documents in high quality. Convert images to PDF or JPEG, and extract text with OCR. Organize your scans with folders and cloud syncing.

**Highlights:** High Scan Quality, Auto-Scan & Detect, OCR Text Recognition, Convert Image To Excel, Sync & Upload to Cloud, Professional Editing Features, Create & Manage Folders

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $4.99 | per month |
| Yearly VIP | $39.99 | per year |
| Voice to Text Monthly Package | $3.99 | one-time |
| Monthly VIP Package | $10.00 | one-time |
| Voice to text halfYear package | $12.99 | one-time |
| Annual VIP Package | $50.00 | one-time |
| Three Years VIP | $79.99 | one-time |
| All Life VIP | $89.99 | one-time |


## Frequently asked questions

### Is ScanScan(白描) free?

ScanScan(白描) is free to download, with in-app purchases available.

### Is ScannerHD free?

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

### Which has better reviews, ScanScan(白描) or ScannerHD?

ScanScan(白描) is rated higher. ScanScan(白描) averages 4.8 out of 5 from 349 ratings, while ScannerHD averages 4.7 from 99 ratings.

### Do ScanScan(白描) or ScannerHD have ads?

ScannerHD shows ads; ScanScan(白描) does not.

### Which is updated more often, ScanScan(白描) or ScannerHD?

ScanScan(白描) ships an update every 2 months, and ScannerHD fortnightly. Most recently, ScanScan(白描) was updated on November 2, 2026 and ScannerHD on October 26, 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.*