# Lokk. vs Scroll Brake

The clearest difference is update cadence: Scroll Brake at weekly against Lokk.'s every 2 weeks. Lokk.'s advantage is iOS requirement (15.6 vs 26.5). On price, ads, in-app purchases and device support there is nothing between them.

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

Lokk. ships an update every 2 weeks, Scroll Brake weekly. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Lokk. | Scroll Brake |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 34 MB | 5 MB |
| Requires iOS | **15.6** | 26.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LUIS VALENTIN WARNECKER](https://appshunter.io/developer/1827529790) | [NovaSynapse OU](https://appshunter.io/developer/1761558356) |

## What reviewers say

### Lokk.

[App page](https://appshunter.io/ios/app/lokk/id6748835451)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scroll Brake

[App page](https://appshunter.io/ios/app/scroll-brake-math-app-blocker/id6779527014)

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

**In-app purchases:** none


## Frequently asked questions

### Is Lokk. free?

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

### Is Scroll Brake free?

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

### Do Lokk. or Scroll Brake have ads?

Neither Lokk. nor Scroll Brake shows ads.

### Which is updated more often, Lokk. or Scroll Brake?

Lokk. ships an update every 2 weeks, and Scroll Brake weekly. Most recently, Lokk. was updated on October 11, 2026 and Scroll Brake on October 7, 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.*