# Second Brain vs PocketScan

The clearest difference is ads: Second Brain at none against PocketScan's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Second Brain | PocketScan |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 21 MB | 9 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Konstantin Akushev](https://appshunter.io/developer/1879211261) | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) |

## What reviewers say

### Second Brain

[App page](https://appshunter.io/ios/app/second-brain-voice-notes/id6759515692)

**In-app purchases:** none


### PocketScan

[App page](https://appshunter.io/ios/app/pocketscan-snap-to-pdf/id6786380322)

Transform your device into a portable document scanner. Effortlessly capture documents, automatically detect edges, and convert them into searchable PDFs or JPEGs. Share your scanned files instantly via various methods.

**Highlights:** Smart camera scanning with real-time edge detection, Automatic perspective correction, Import photos from library, Six image filters for document enhancement, OCR for searchable PDFs, Flexible output as PDF or JPEG, Page reordering and editing

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

**In-app purchases:** none


## Frequently asked questions

### Is Second Brain free?

Second Brain is free to download, with no in-app purchases.

### Is PocketScan free?

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

### Do Second Brain or PocketScan have ads?

PocketScan shows ads; Second Brain does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*