# Invoice app vs Lens Document Scan & Editor

The clearest difference is ads: Lens Document Scan & Editor at none against Invoice app's shown. Lens Document Scan & Editor also leads on update cadence (every 9 days vs every 3 weeks) and ratings volume (14 vs 2). Invoice app's advantage is iOS requirement (13.0 vs 16.0). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Invoice app sells 3 in-app purchases, starting at $5.99 per 7 days and Lens Document Scan & Editor sells 5 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Invoice app against 4.9 for Lens Document Scan & Editor. That said, the two scores are not equally well evidenced: Lens Document Scan & Editor has 14 ratings behind it against 2, so its average is the more settled of the two.

Invoice app ships an update every 3 weeks, Lens Document Scan & Editor every 9 days. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Invoice app | Lens Document Scan & Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/invoice-app-bill-generator/id6743754635/reviews)** | [4.9 (14 ratings)](https://appshunter.io/ios/app/lens-document-scan-and-editor/id6753760581/reviews) |
| Number of ratings | 2 | **14** |
| Positive reviews | — | 10.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 62 MB | 42 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NOSH DESIGNS N DECOR PRIVATE LIMITED](https://appshunter.io/developer/1855522461) | [COFFEE HUT E.E.](https://appshunter.io/developer/1879489110) |

## What reviewers say

### Invoice app

[App page](https://appshunter.io/ios/app/invoice-app-bill-generator/id6743754635)

Streamline your invoicing and manage business contacts with this mobile solution. Create professional invoices, add company logos and signatures, and send them directly to clients. It also helps manage your company details and client list.

**Highlights:** Effortless invoice creation, Company and counterparty management, Customizable invoices with logo and signature, Itemized billing, Flexible sharing via email and messaging apps, Contact integration for quick client addition

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Financial Desk Premium | $5.99 | per 7 days |
| Financial Desk Premium | $5.99 | per 7 days |
| FInancial Desk Purchase | $119.99 | one-time |


### Lens Document Scan & Editor

[App page](https://appshunter.io/ios/app/lens-document-scan-and-editor/id6753760581)

Transform photos and documents into organized PDFs with fast conversion and editing tools. Easily scan, merge, and manage your files, exporting them to various formats. Streamline your document workflow with this efficient PDF creator and editor.

**Highlights:** Create and convert PDFs from photos, documents, or text, Merge multiple files into a single PDF, Scan documents with auto edge detection, Edit PDF pages (delete, reorder, insert), Organize files with sorting, filtering, and folders, Export PDFs to DOCX, JPG, or TXT

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Photo to PDF Premium | $5.99 | per 7 days |
| Converter Premium | $5.99 | per 7 days |
| AI Assistant Premium | $5.99 | per 7 days |
| AI Chat Premium | $5.99 | per 7 days |
| Photo to PDF Lifetime | $119.99 | one-time |


## Frequently asked questions

### Is Invoice app free?

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

### Is Lens Document Scan & Editor free?

Lens Document Scan & Editor is free to download, with in-app purchases available.

### Which has better reviews, Invoice app or Lens Document Scan & Editor?

Invoice app is rated higher. Invoice app averages 5.0 out of 5 from 2 ratings, while Lens Document Scan & Editor averages 4.9 from 14 ratings.

### Do Invoice app or Lens Document Scan & Editor have ads?

Invoice app shows ads; Lens Document Scan & Editor does not.

### Which is updated more often, Invoice app or Lens Document Scan & Editor?

Invoice app ships an update every 3 weeks, and Lens Document Scan & Editor every 9 days. Most recently, Invoice app was updated on September 9, 2026 and Lens Document Scan & Editor on September 21, 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.*