# Nova Installer vs PDF Scanner & Document Scan

The clearest difference is in-app purchases: Nova Installer at none against PDF Scanner & Document Scan's 2. PDF Scanner & Document Scan's advantage is update cadence (daily vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Scanner & Document Scan sells 2 in-app purchases, starting at $3.99 per month. Nova Installer asks for nothing beyond the download.

Nova Installer ships an update weekly, PDF Scanner & Document Scan daily. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Nova Installer | PDF Scanner & Document Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (21 ratings)](https://appshunter.io/ios/app/pdf-scanner-and-document-scan/id6800413702/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 82.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | — | Freemium |
| Size | 56 MB | 230 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NovaMobilesys](https://appshunter.io/developer/1288261225) | [Shenzhen Mengmi Technology Co., Ltd.](https://appshunter.io/developer/1886597147) |

## What reviewers say

### Nova Installer

[App page](https://appshunter.io/ios/app/nova-installer/id6770892393)

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

**In-app purchases:** none


### PDF Scanner & Document Scan

[App page](https://appshunter.io/ios/app/pdf-scanner-and-document-scan/id6800413702)

Transform your device into a portable scanner. Capture documents, receipts, and notes, then edit, convert, sign, and share them as professional PDFs. Features include OCR, file conversion, and ready-to-use templates.

**Highlights:** Scan documents and photos, Edit and organize PDFs, OCR text extraction, Convert various file types to PDF, Ready-to-use document templates, Password protection for files

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Permanent | $14.99 | one-time |


## Frequently asked questions

### Is Nova Installer free?

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

### Is PDF Scanner & Document Scan free?

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

### Do Nova Installer or PDF Scanner & Document Scan have ads?

Neither Nova Installer nor PDF Scanner & Document Scan shows ads.

### Which is updated more often, Nova Installer or PDF Scanner & Document Scan?

Nova Installer ships an update weekly, and PDF Scanner & Document Scan daily. Most recently, Nova Installer was updated on October 8, 2026 and PDF Scanner & Document Scan on October 15, 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.*