# Document Scanner vs 租秘

The clearest difference is in-app purchases: 租秘 at none against Document Scanner's 6. 租秘 also leads on update cadence (every 2 weeks vs every 2 months). Document Scanner's advantage is ratings volume (7 vs 1) and iOS requirement (11.0 vs 13.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Document Scanner sells 6 in-app purchases, starting at $4.99 per month. 租秘 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Document Scanner against 5.0 for 租秘. That said, the two scores are not equally well evidenced: Document Scanner has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 95% of Document Scanner's written reviews are positive against 100% of 租秘's.

Document Scanner ships an update every 2 months, 租秘 every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Document Scanner | 租秘 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/document-scannerpdf-and-ocr-scan/id1589948695/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/id6751826902/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | 95.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Freemium | **Free** |
| Size | 51 MB | 45 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [palmmob](https://appshunter.io/developer/1370245851) | [Wuhan Zhihuizu Technology Co., Ltd.](https://appshunter.io/developer/1693338139) |

## What reviewers say

### Document Scanner

[App page](https://appshunter.io/ios/app/document-scannerpdf-and-ocr-scan/id1589948695)

This app transforms your mobile device into a powerful scanner. It can digitize documents, extract text using OCR, convert files to various formats, and even restore old photos. Manage and share your scanned files with ease.

**Highlights:** Scan documents, receipts, and books, Extract text from images and PDFs (OCR), Convert documents to PDF, JPG, TXT, DOCX, Restore and colorize old photos, Convert images directly to Excel spreadsheets, Recognize handwriting to text, File management with folders and sharing

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| scanner Premium Monthly | $4.99 | per month |
| scanner Premium quarterly | $9.99 | per 3 months |
| Scanner Premium quarterly | $9.99 | per 6 months |
| scanner Premium Yearly | $14.99 | per year |
| scanner Premium Yearly | $14.99 | per year |
| Scanner Premium Yearly | $29.99 | per year |


### 租秘

[App page](https://appshunter.io/ios/app/id6751826902)

This app provides a digital upgrade solution for the car rental industry, helping businesses achieve digital transformation through marketing, operations, and connectivity enhancements. It aims to build an intelligent collaborative system for the industry, driving sustainable growth and value sharing.

**Highlights:** Digital upgrade solution, Marketing and operations enhancement, Connectivity improvements, Intelligent collaborative system, Sustainable business growth, Industry value sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Document Scanner free?

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

### Is 租秘 free?

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

### Which has better reviews, Document Scanner or 租秘?

Document Scanner and 租秘 are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.

### Do Document Scanner or 租秘 have ads?

Neither Document Scanner nor 租秘 shows ads.

### Which is updated more often, Document Scanner or 租秘?

Document Scanner ships an update every 2 months, and 租秘 every 2 weeks. Most recently, Document Scanner was updated on November 3, 2026 and 租秘 on October 30, 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.*