# ADB Browser vs Knowless

The clearest difference is ads: Knowless at none against ADB Browser's shown. Knowless also leads on update cadence (every 3 days vs weekly). ADB Browser's advantage is iOS requirement (16.4 vs 26.0). On price, in-app purchases 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 and Knowless sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ADB Browser ships an update weekly, Knowless every 3 days. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ADB Browser | Knowless |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (30 ratings)](https://appshunter.io/ios/app/adb-browser-faster-web/id6449831137/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 38.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 277 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Hoang Dai](https://appshunter.io/developer/1593970764) | [Loc Le](https://appshunter.io/developer/6788564147) |

## What reviewers say

### 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 |


### Knowless

[App page](https://appshunter.io/ios/app/knowless/id6813508086)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knowless Adless | $4.99 | one-time |


## Frequently asked questions

### Is ADB Browser free?

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

### Is Knowless free?

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

### Do ADB Browser or Knowless have ads?

ADB Browser shows ads; Knowless does not.

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

ADB Browser ships an update weekly, and Knowless every 3 days. Most recently, ADB Browser was updated on October 24, 2026 and Knowless on October 18, 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.*