# Ka vs Roadblock

The clearest difference is in-app purchases: Ka at none against Roadblock's 3. Ka also leads on review sentiment (63% vs 54%) and iOS requirement (12.0 vs 15.0). Roadblock's advantage is update cadence (every 2 months vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Roadblock sells 3 in-app purchases, starting at $0.99 per month. Ka asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for Ka against 4.2 for Roadblock. Both are backed by a comparable volume of ratings — 217 and 268 respectively. Written reviews are what separate them: 63% of Ka's written reviews are positive against 54% of Roadblock's.

Ka ships an update every 4 months, Roadblock every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Ka | Roadblock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (217 ratings)](https://appshunter.io/ios/app/ka-block/id1037173557/reviews) | **[4.2 (268 ratings)](https://appshunter.io/ios/app/roadblock-content-blocker/id1037709284/reviews)** |
| Number of ratings | 217 | **268** |
| Positive reviews | **63.1% of reviews** | 54.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Freemium |
| Size | 8 MB | 35 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [David Graham & Josh Peek](https://appshunter.io/developer/1037173556) | [Obied Corner Software](https://appshunter.io/developer/434094874) |

## What reviewers say

### Ka

[App page](https://appshunter.io/ios/app/ka-block/id1037173557)

This content blocker for Safari enhances your browsing experience by preventing ads and tracking scripts. It significantly improves page load times, reduces data usage, and conserves battery life by blocking intrusive elements.

**Highlights:** Content blocking for Safari, Blocks ads and tracking scripts, Improves page load speed, Reduces data usage, Conserves battery life, Open source

**Features:** Safari Extension

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and lightweight performance
- 💰 Completely free with no in-app purchases
- 🔒 Open source with no data collection
- 👍 Simple and easy to set up
- ✅ Blocks most obtrusive ads effectively

**What reviewers complain about**

- ❌ Inconsistent ad blocking performance across platforms
- 📱 Doesn't block ads on YouTube or Facebook
- 🐛 Causes blue filter overlay on some news sites
- ⚠️ Blocks some legitimate website content
- 🚫 Fails to block certain ad types (gifs, flash, pop-unders)

**Reported bugs**

- Blue semi-opaque filter appearing on images on certain news sites
- Fails to block ads despite being enabled
- Creates unwanted popups instead of blocking them
- Breaks website functionality on some domains
- Doesn't work with subscription-based newspaper sites

**Requested features**

- Whitelist/exclude option for websites to support
- Toggle to easily enable/disable the blocker
- Auto-update filter lists without app updates
- Block autoplay videos on news sites
- Display blocked tracker count for transparency


### Roadblock

[App page](https://appshunter.io/ios/app/roadblock-content-blocker/id1037709284)

Take control of your online experience by blocking unwanted ads, trackers, and other web content. This app enhances privacy, security, and speeds up page loading while reducing data usage. Syncs seamlessly across Apple devices.

**Highlights:** Block ads and trackers, Block social, chat, and AI widgets, Block notification banners, Customizable blocking rules, Hide webpage elements, iCloud Sync across devices, Passcode lock

**Features:** Safari Extension, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 Month) | $0.99 | per month |
| Premium (1 Year) | $5.99 | per year |
| Premium (Legacy) | $1.99 | one-time |

**What reviewers like**

- 🎯 Effective ad and content blocking across devices
- ⚡ Lightweight with minimal resource usage
- 🎨 Clean and intuitive user interface
- 🔧 Powerful custom rule filtering capabilities
- 🔄 Cross-device synchronization

**What reviewers complain about**

- 💳 Switched from one-time purchase to subscription model
- 🚫 Did not grandfather in legacy purchasers
- 🐛 Custom filters don't work for some users
- ⚠️ Misleading free vs paid feature presentation
- 🔗 Cannot block domains without blocking subdomains

**Reported bugs**

- Custom filters fail to block websites despite being enabled
- Hide Content feature doesn't allow adding filters
- Text deforms when resizing window horizontally
- VoiceOver cannot focus Add button in rule edit UI
- Settings disable after iPad restart

**Requested features**

- Quick whitelist feature in Safari toolbar
- Support for WebSocket and ping content types
- Ability to block specific YouTube channels
- Local activity log
- IP address and port blocking


## Frequently asked questions

### Is Ka free?

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

### Is Roadblock free?

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

### Which has better reviews, Ka or Roadblock?

Roadblock is rated higher. Ka averages 4.2 out of 5 from 217 ratings, while Roadblock averages 4.2 from 268 ratings.

### Do Ka or Roadblock have ads?

Neither Ka nor Roadblock shows ads.

### Which is updated more often, Ka or Roadblock?

Ka ships an update every 4 months, and Roadblock every 2 months. Most recently, Ka was updated on October 24, 2026 and Roadblock on October 24, 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.*