# Document Scanner vs WE Bus HRM

The clearest difference is in-app purchases: WE Bus HRM at none against Document Scanner's 4. WE Bus HRM also leads on iOS requirement (12.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Document Scanner sells 4 in-app purchases, starting at $2.99 per 7 days. WE Bus HRM asks for nothing beyond the download.

Document Scanner ships an update every 2 weeks, WE Bus HRM every 10 days. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Document Scanner | WE Bus HRM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (556 ratings)](https://appshunter.io/ios/app/document-scanner-scan-studio/id1525436580/reviews)** | — |
| Number of ratings | **556** | — |
| Positive reviews | 90.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Freemium | — |
| Size | 74 MB | 57 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mobato Ltd](https://appshunter.io/developer/1495779369) | [WE BUS TRANSPORT FOR GROUND TRANSPORTATION](https://appshunter.io/developer/1619779154) |

## What reviewers say

### Document Scanner

[App page](https://appshunter.io/ios/app/document-scanner-scan-studio/id1525436580)

Transform your iPhone or iPad into a powerful document scanner. Easily convert paper documents, receipts, and more into professional PDFs on the go. Organize, edit, and share your scanned files securely.

**Highlights:** Scan documents easily, Automatic document cropping, Advanced scanning filters, Edit documents and PDFs, Clean scans with artifact removal, iCloud backup for documents, Export as PDF or JPG, PDF tools: password protect, compress, convert

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $2.99 | per 7 days |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $19.99 | per year |
| Scan Studio Pro: Lifetime Pass | $14.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast scanning
- 💎 High-quality scans
- 📁 Convenient file management
- 🔍 Useful OCR feature

**What reviewers complain about**

- 🐛 Occasional crashes or freezes
- 🔌 Requires internet connection for full functionality
- 🔧 Cropping and rotation issues
- 📚 Lack of guidance or documentation

**Reported bugs**

- Login screen freezes
- Scanned documents not saving properly
- Compatibility issues with older devices

**Requested features**

- Dark mode option
- Improved multi-page scanning
- Optical character recognition accuracy improvements
- Offline mode for full functionality


### WE Bus HRM

[App page](https://appshunter.io/ios/app/we-bus-hrm/id6743100520)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Document Scanner free?

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

### Is WE Bus HRM free?

WE Bus HRM is free to download, with no in-app purchases.

### Do Document Scanner or WE Bus HRM have ads?

Neither Document Scanner nor WE Bus HRM shows ads.

### Which is updated more often, Document Scanner or WE Bus HRM?

Document Scanner ships an update every 2 weeks, and WE Bus HRM every 10 days. Most recently, Document Scanner was updated on October 9, 2026 and WE Bus HRM on September 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.*