# SmartBlock vs Scroll Brake

The clearest difference is update cadence: Scroll Brake at every 9 days against SmartBlock's every 3 weeks. SmartBlock's advantage is iOS requirement (18.0 vs 26.5). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. SmartBlock sells 6 in-app purchases, starting at $4.99 per 7 days and Scroll Brake sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for SmartBlock against 5.0 for Scroll Brake. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

SmartBlock ships an update every 3 weeks, Scroll Brake every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SmartBlock | Scroll Brake |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/smartblock-focus-with-puzzles/id6742196917/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/scroll-brake-math-app-blocker/id6779527014/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Freemium | Freemium |
| Size | 42 MB | 6 MB |
| Requires iOS | **18.0** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Adam Park](https://appshunter.io/developer/1797344350) | [NovaSynapse OU](https://appshunter.io/developer/1761558356) |

## What reviewers say

### SmartBlock

[App page](https://appshunter.io/ios/app/smartblock-focus-with-puzzles/id6742196917)

This app transforms phone distractions into brain-training exercises. Block apps to reduce screen time and solve engaging puzzles to regain access, sharpening your mind while promoting focus and productivity.

**Highlights:** Block distracting apps and websites, Solve puzzles to unlock app access, Customizable puzzle difficulty and app limits, Schedule app blocks by day and time, Boost productivity and focus, Reduce stress and improve mindfulness

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $4.99 | per 7 days |
| Annual Subscription + 1 Week Trial | $4.99 | per 7 days |
| Pro Subscription | $19.99 | per year |
| Annual Subscription | $29.99 | per year |
| Annual Subscription + 1 Week Trial | $29.99 | per year |
| 10k+ Puzzles Purchase | $59.99 | one-time |


### Scroll Brake

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

This app helps you manage screen time by presenting quick math challenges when your app usage limit is reached. It encourages conscious choices over automatic reactions to boredom, allowing discreet use anywhere. Track your progress and gain intentional focus time back.

**Highlights:** Adaptive math difficulty, Strict mode for hard limits, Discreet mental math unlocks, Daily discipline, no exceptions, App and website limits, Screen time statistics

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $12.99 | per year |
| Lifetime | $17.99 | one-time |


## Frequently asked questions

### Is SmartBlock free?

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

### Is Scroll Brake free?

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

### Which has better reviews, SmartBlock or Scroll Brake?

SmartBlock and Scroll Brake are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do SmartBlock or Scroll Brake have ads?

Neither SmartBlock nor Scroll Brake shows ads.

### Which is updated more often, SmartBlock or Scroll Brake?

SmartBlock ships an update every 3 weeks, and Scroll Brake every 9 days. Most recently, SmartBlock was updated on October 30, 2026 and Scroll Brake on October 31, 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.*