# FileShield vs Scatterbrain

The clearest difference is in-app purchases: FileShield at none against Scatterbrain's 2. FileShield also leads on update cadence (daily vs every 2 weeks). Scatterbrain's advantage is iOS requirement (18.2 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Scatterbrain sells 2 in-app purchases, starting at $6.99 per month. FileShield asks for nothing beyond the download.

FileShield ships an update daily, Scatterbrain every 2 weeks. The most recent releases landed on September 20, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | FileShield | Scatterbrain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 58 MB | 111 MB |
| Requires iOS | 26.0 | **18.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Dark Fusion Labs LLC](https://appshunter.io/developer/1844700231) | [InnoWaveIT s.r.o](https://appshunter.io/developer/1884251577) |

## What reviewers say

### FileShield

[App page](https://appshunter.io/ios/app/fileshield-private-vault/id6754226505)

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

**In-app purchases:** none


### Scatterbrain

[App page](https://appshunter.io/ios/app/scatterbrain-adhd-priority/id6763551522)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scatterbrain Pro | $6.99 | per month |
| Scatterbrain Pro | $69.99 | per year |


## Frequently asked questions

### Is FileShield free?

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

### Is Scatterbrain free?

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

### Do FileShield or Scatterbrain have ads?

Neither FileShield nor Scatterbrain shows ads.

### Which is updated more often, FileShield or Scatterbrain?

FileShield ships an update daily, and Scatterbrain every 2 weeks. Most recently, FileShield was updated on September 20, 2026 and Scatterbrain on September 30, 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.*