# Doc Scan vs Invoice Maker

The clearest difference is ads: Invoice Maker at none against Doc Scan's shown. Doc Scan's advantage is rating (4.8 vs 4.4) and ratings volume (14K vs 24). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Doc Scan sells 10 in-app purchases, starting at $3.99 per month and Invoice Maker sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Doc Scan holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Doc Scan has 14K ratings behind it against 24, so its average is the more settled of the two.

Doc Scan ships an update every 11 days, Invoice Maker every 5 weeks. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Doc Scan | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (14K ratings)](https://appshunter.io/ios/app/doc-scan-pdf-scanner/id453312964/reviews)** | [4.4 (24 ratings)](https://appshunter.io/ios/app/invoice-maker-pdf-and-scan/id1613162047/reviews) |
| Number of ratings | **14K** | 24 |
| Positive reviews | 91.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 5 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 271 MB | 20 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [IFUNPLAY CO., LTD.](https://appshunter.io/developer/342161243) | [Sergii Koval](https://appshunter.io/developer/1896278504) |

## What reviewers say

### Doc Scan

[App page](https://appshunter.io/ios/app/doc-scan-pdf-scanner/id453312964)

Transform your device into a portable scanner and PDF editor. Easily capture documents, extract text with OCR, fill forms, sign, and share in various formats. Organize, secure, and even fax your files.

**Highlights:** High-quality scanning with auto-detection, OCR text extraction (TXT, DOCX), Edit, annotate, and sign PDFs, Password encryption for security, Share via email, fax, cloud storage, QR code scanning, Fax sending and receiving

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocScan Pro BRONZE (Monthly) | $3.99 | per month |
| DocScan Pro SILVER (Monthly) | $5.99 | per month |
| DocScan Pro GOLD (Monthly) | $7.99 | per month |
| Fax Pack 1 | $0.99 | one-time |
| 1 Fax Credit | $0.99 | one-time |
| 5 Fax Credit | $4.99 | one-time |
| Fax No. For One Month | $5.99 | one-time |
| 10 Fax Credit | $7.99 | one-time |
| 20 Fax Credit | $14.99 | one-time |
| Upgrade to DocScan Pro | $39.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Convenient scanning
- 📂 Effective file organization
- ✉️ Seamless emailing
- 🖨️ Reliable faxing

**What reviewers complain about**

- 🐛 Occasional crashes
- 🔍 Difficult navigation after updates
- 💰 Paid features behind paywall
- 🖼️ Subpar image processing
- 🗂️ Disorganized file management

**Reported bugs**

- Lost files after updates
- Unreliable faxing
- Inconsistent scanning quality

**Requested features**

- Dark mode option
- Improved OCR capabilities
- Batch scanning and processing
- Integration with cloud storage
- Advanced annotation tools


### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-pdf-and-scan/id1613162047)

Transform your device into a powerful scanner and invoicing tool. Easily create professional invoices from scanned documents, organize your business paperwork, and share files as searchable PDFs or JPEGs. Secure your data with Face ID and manage all your financial documents in one place.

**Highlights:** Scan documents to PDF or JPEG, Create and send professional invoices, Organize documents with folders and search, OCR text recognition, Password protect PDFs, Secure app access with Face ID, Backup to iCloud

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner Pro Monthly | $9.99 | per month |
| Scanner Pro Yearly | $49.99 | per year |
| Unlock All Features | $89.99 | one-time |


## Frequently asked questions

### Is Doc Scan free?

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

### Is Invoice Maker free?

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

### Which has better reviews, Doc Scan or Invoice Maker?

Doc Scan is rated higher. Doc Scan averages 4.8 out of 5 from 14K ratings, while Invoice Maker averages 4.4 from 24 ratings.

### Do Doc Scan or Invoice Maker have ads?

Doc Scan shows ads; Invoice Maker does not.

### Which is updated more often, Doc Scan or Invoice Maker?

Doc Scan ships an update every 11 days, and Invoice Maker every 5 weeks. Most recently, Doc Scan was updated on October 20, 2026 and Invoice Maker on October 12, 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.*