# Ka vs ADB Browser

The clearest difference is rating: Ka at 4.2 against ADB Browser's 3.3. Ka also leads on in-app purchases (none vs 3) and ads (none vs shown). ADB Browser's advantage is update cadence (weekly vs every 4 months). On price and device support there is nothing between them.

Both are free to download. ADB Browser sells 3 in-app purchases, starting at $4.99 per month. Ka asks for nothing beyond the download.

Ka holds the better App Store score, 4.2 against 3.3. That said, the two scores are not equally well evidenced: Ka has 216 ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 63% of Ka's written reviews are positive against 39% of ADB Browser's.

Ka ships an update every 4 months, ADB Browser weekly. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Ka | ADB Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (216 ratings)](https://appshunter.io/ios/app/ka-block/id1037173557/reviews)** | [3.3 (29 ratings)](https://appshunter.io/ios/app/adb-browser-faster-web/id6449831137/reviews) |
| Number of ratings | **216** | 29 |
| Positive reviews | **63.1% of reviews** | 38.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 89 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [David Graham & Josh Peek](https://appshunter.io/developer/1037173556) | [Hoang Dai](https://appshunter.io/developer/1593970764) |

## 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


### ADB Browser

[App page](https://appshunter.io/ios/app/adb-browser-faster-web/id6449831137)

Browse the web without interruptions. This app blocks ads, pop-ups, and malicious content across various websites, including YouTube and Facebook. Enjoy faster speeds, background audio playback for videos, and enhanced security for a seamless online experience.

**Highlights:** Ad blocking, Pop-up ad blocking, Ad-free YouTube, Background audio playback, Enhanced browsing speed, Web browsing security, Malicious ad blocking, Customizable themes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month with Trial | $4.99 | per month |
| 3 Months | $14.99 | per 3 months |
| 12 Month | $49.99 | per year |


## Frequently asked questions

### Is Ka free?

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

### Is ADB Browser free?

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

### Which has better reviews, Ka or ADB Browser?

Ka is rated higher. Ka averages 4.2 out of 5 from 216 ratings, while ADB Browser averages 3.3 from 29 ratings.

### Do Ka or ADB Browser have ads?

ADB Browser shows ads; Ka does not.

### Which is updated more often, Ka or ADB Browser?

Ka ships an update every 4 months, and ADB Browser weekly. Most recently, Ka was updated on October 13, 2026 and ADB Browser on October 20, 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.*