# Second Brain vs Drift

The clearest difference is iOS requirement: Drift at 15.0 against Second Brain's 17.6. 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.

Second Brain ships an update every 3 weeks, Drift fortnightly. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Second Brain | Drift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 2 MB | 7 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jikku Chacko](https://appshunter.io/developer/1882820555) | [Cody Spraker](https://appshunter.io/developer/449474208) |

## What reviewers say

### Second Brain

[App page](https://appshunter.io/ios/app/second-brain-adhd-planner/id6760140172)

**Features:** macOS Compatibility

**In-app purchases:** none


### Drift

[App page](https://appshunter.io/ios/app/drift-adhd-task-manager/id6761670477)

**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 Drift free?

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

### Do Second Brain or Drift have ads?

Neither Second Brain nor Drift shows ads.

### Which is updated more often, Second Brain or Drift?

Second Brain ships an update every 3 weeks, and Drift fortnightly. Most recently, Second Brain was updated on September 10, 2026 and Drift on September 21, 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.*