# Document Scanner ◦ Scan to PDF vs Lens

The clearest difference is rating: Document Scanner ◦ Scan to PDF at 5.0 against Lens's 4.1. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Document Scanner ◦ Scan to PDF sells 3 in-app purchases, starting at $6.99 per 7 days and Lens sells 7 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Document Scanner ◦ Scan to PDF holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 4 and 9 respectively.

Document Scanner ◦ Scan to PDF ships an update every 3 days, Lens every 5 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Document Scanner ◦ Scan to PDF | Lens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/document-scanner-scan-to-pdf/id6752990314/reviews)** | [4.1 (9 ratings)](https://appshunter.io/ios/app/lens-identify-object-via-cam/id6759367331/reviews) |
| Number of ratings | 4 | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 44 MB | 340 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KAMORA EMILY ALISON](https://appshunter.io/developer/1842057546) | [Ayan Tulegenov](https://appshunter.io/developer/1878331610) |

## What reviewers say

### Document Scanner ◦ Scan to PDF

[App page](https://appshunter.io/ios/app/document-scanner-scan-to-pdf/id6752990314)

Transform your device into a powerful scanner to quickly capture, save, and share documents in high-quality PDF or JPG. Extract text from scans, organize files, and manage them efficiently. It's a reliable tool for scanning and managing documents on the go.

**Highlights:** Fast and easy scanning, High-quality PDF & JPG output, Text recognition (OCR), Automatic edge detection & cropping, Organize and manage files, Share and export documents

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |


### Lens

[App page](https://appshunter.io/ios/app/lens-identify-object-via-cam/id6759367331)

Instantly identify objects, plants, animals, and more using your camera or photos. Access detailed information, recipes, care guides, and find similar products. Unlock full features with a premium subscription.

**Highlights:** Object recognition via camera, Photo upload for identification, Plant and animal breed identification, Artwork and book recognition, Recipe and product information, Color and fabric matching, Coin and antique identification

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Promo Offer | $1.99 | per 7 days |
| English | $5.99 | per 7 days |
| PremiumWithoutTrial5.99 | $5.99 | per 7 days |
| Special_monthly_19.99 | $19.99 | per month |
| Special_Yearly_49.99 | $49.99 | per year |
| Yearly79.99 | $79.99 | per year |
| Yearly_Trial79.99 | $79.99 | per year |


## Frequently asked questions

### Is Document Scanner ◦ Scan to PDF free?

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

### Is Lens free?

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

### Which has better reviews, Document Scanner ◦ Scan to PDF or Lens?

Document Scanner ◦ Scan to PDF is rated higher. Document Scanner ◦ Scan to PDF averages 5.0 out of 5 from 4 ratings, while Lens averages 4.1 from 9 ratings.

### Do Document Scanner ◦ Scan to PDF or Lens have ads?

Neither Document Scanner ◦ Scan to PDF nor Lens shows ads.

### Which is updated more often, Document Scanner ◦ Scan to PDF or Lens?

Document Scanner ◦ Scan to PDF ships an update every 3 days, and Lens every 5 days. Most recently, Document Scanner ◦ Scan to PDF was updated on October 30, 2026 and Lens on October 28, 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.*