# Invoice Maker Simple Generator vs Lens Document Scan & Editor

The clearest difference is ads: Lens Document Scan & Editor at none against Invoice Maker Simple Generator's shown. Lens Document Scan & Editor also leads on review sentiment (10% vs 0%). Invoice Maker Simple Generator's advantage is ratings volume (221 vs 14). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Invoice Maker Simple Generator sells 4 in-app purchases, starting at $1.99 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.

Lens Document Scan & Editor holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Invoice Maker Simple Generator has 221 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 0% of Invoice Maker Simple Generator's written reviews are positive against 10% of Lens Document Scan & Editor's.

Invoice Maker Simple Generator ships an update every 11 days, Lens Document Scan & Editor every 9 days. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Invoice Maker Simple Generator | Lens Document Scan & Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (221 ratings)](https://appshunter.io/ios/app/invoice-maker-simple-generator/id6451054831/reviews) | **[4.9 (14 ratings)](https://appshunter.io/ios/app/lens-document-scan-and-editor/id6753760581/reviews)** |
| Number of ratings | **221** | 14 |
| Positive reviews | 0.0% of reviews | **10.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 76 MB | 45 MB |
| Requires iOS | **15.3** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [3100 Michigan Apartments, L.P.](https://appshunter.io/developer/1856861664) | [COFFEE HUT E.E.](https://appshunter.io/developer/1879489110) |

## What reviewers say

### Invoice Maker Simple Generator

[App page](https://appshunter.io/ios/app/invoice-maker-simple-generator/id6451054831)

Create professional invoices quickly and efficiently with this user-friendly app. Easily add products, services, and company details, with automatic calculations for accurate totals. Share your finalized invoices via email, messaging, or print.

**Highlights:** User-friendly interface, Automatic calculations, Save company information, Add notes and terms, Preview invoices, Share via email/messaging/print

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Maker Special Offer | $1.99 | per 7 days |
| Invoice Premium Subscription | $5.99 | per 7 days |
| Invoice Premium Subscription | $5.99 | per 7 days |
| Invoice Maker Month Premium | $11.99 | per month |


### 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 Maker Simple Generator free?

Invoice Maker Simple Generator 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 Maker Simple Generator or Lens Document Scan & Editor?

Lens Document Scan & Editor is rated higher. Invoice Maker Simple Generator averages 4.7 out of 5 from 221 ratings, while Lens Document Scan & Editor averages 4.9 from 14 ratings.

### Do Invoice Maker Simple Generator or Lens Document Scan & Editor have ads?

Invoice Maker Simple Generator shows ads; Lens Document Scan & Editor does not.

### Which is updated more often, Invoice Maker Simple Generator or Lens Document Scan & Editor?

Invoice Maker Simple Generator ships an update every 11 days, and Lens Document Scan & Editor every 9 days. Most recently, Invoice Maker Simple Generator was updated on October 20, 2026 and Lens Document Scan & Editor on October 7, 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.*