# LocalBrain AI vs Second Brain Link

The clearest difference is in-app purchases: Second Brain Link at none against LocalBrain AI's 3. Second Brain Link also leads on iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. LocalBrain AI sells 3 one-off in-app purchases. Second Brain Link asks for nothing beyond the download.

## The numbers

| Metric | LocalBrain AI | Second Brain Link |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 44 MB | 51 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [YI-HONG Lin](https://appshunter.io/developer/597293723) | [Adrian Vicovan](https://appshunter.io/developer/6790683158) |

## What reviewers say

### LocalBrain AI

[App page](https://appshunter.io/ios/app/localbrain-ai/id6768289881)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LocalBrain Pro 1 Month | $2.99 | one-time |
| LocalBrain Pro | $19.99 | one-time |
| LocalBrain Pro 1 Year | $29.99 | one-time |


### Second Brain Link

[App page](https://appshunter.io/ios/app/second-brain-link/id6790683156)

**In-app purchases:** none


## Frequently asked questions

### Is LocalBrain AI free?

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

### Is Second Brain Link free?

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

### Do LocalBrain AI or Second Brain Link have ads?

Neither LocalBrain AI nor Second Brain Link 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.*