# PrivaNota vs Second Brain

The clearest difference is in-app purchases: Second Brain at none against PrivaNota's 3. Second Brain also leads on iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. PrivaNota sells 3 in-app purchases, starting at $1.99 per 7 days. Second Brain asks for nothing beyond the download.

## The numbers

| Metric | PrivaNota | Second Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/privanota-private-ai-notes/id6752555660/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Freemium | — |
| Size | 17 MB | 21 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexandre Becourt](https://appshunter.io/developer/878984428) | [Konstantin Akushev](https://appshunter.io/developer/1879211261) |

## What reviewers say

### PrivaNota

[App page](https://appshunter.io/ios/app/privanota-private-ai-notes/id6752555660)

This app offers private, offline transcription and summarization of voice recordings. It uses AI to generate notes, identify key topics, and suggest calendar events, making it ideal for meetings, lectures, and interviews. All data is processed on-device for enhanced privacy.

**Highlights:** AI Meeting Assistant, Offline on-device processing, Live recording and transcription, Automated summaries and key topics, Searchable and editable notes, Export and sync capabilities, Calendar event suggestions

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $6.99 | per month |
| Yearly | $69.99 | per year |


### Second Brain

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

**In-app purchases:** none


## Frequently asked questions

### Is PrivaNota free?

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

### Is Second Brain free?

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

### Do PrivaNota or Second Brain have ads?

Neither PrivaNota nor Second Brain shows ads.

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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.*