# Snap Scanner Docs vs Focus Lens

The clearest difference is iOS requirement: Focus Lens at 17.0 against Snap Scanner Docs's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Snap Scanner Docs ships an update monthly, Focus Lens every 2 months. Both last shipped on November 5, 2026.

## The numbers

| Metric | Snap Scanner Docs | Focus Lens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 4 MB | 3 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [NEURAL TRADING INSTRUMENTS SL.](https://appshunter.io/developer/1889598407) | [玉凤 崔](https://appshunter.io/developer/1595814662) |

## What reviewers say

### Snap Scanner Docs

[App page](https://appshunter.io/ios/app/snap-scanner-docs/id6761432357)

**In-app purchases:** none


### Focus Lens

[App page](https://appshunter.io/ios/app/focus-lens-image-ocr/id6788639447)

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

**In-app purchases:** none


## Frequently asked questions

### Is Snap Scanner Docs free?

Snap Scanner Docs is free to download, with no in-app purchases.

### Is Focus Lens free?

Focus Lens is free to download, with no in-app purchases.

### Do Snap Scanner Docs or Focus Lens have ads?

Neither Snap Scanner Docs nor Focus Lens shows ads.

### Which is updated more often, Snap Scanner Docs or Focus Lens?

Snap Scanner Docs ships an update monthly, and Focus Lens every 2 months. Most recently, Snap Scanner Docs was updated on November 5, 2026 and Focus Lens on November 5, 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.*