# QQ浏览器 vs Firefox Fast & Private Browser

The clearest difference is in-app purchases: Firefox Fast & Private Browser at none against QQ浏览器's 7. Firefox Fast & Private Browser also leads on ads (none vs shown) and rating (4.6 vs 4.2). QQ浏览器's advantage is review sentiment (64% vs 46%). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. QQ浏览器 sells 7 one-off in-app purchases. Firefox Fast & Private Browser asks for nothing beyond the download.

Firefox Fast & Private Browser holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Firefox Fast & Private Browser has 219K ratings behind it against 1.1K, so its average is the more settled of the two. Written reviews complicate that: 64% of QQ浏览器's written reviews are positive against 46% of Firefox Fast & Private Browser's, so the app with the better star average is not the one people write more warmly about.

QQ浏览器 ships an update every 4 days, Firefox Fast & Private Browser weekly. Both last shipped on November 7, 2026.

## The numbers

| Metric | QQ浏览器 | Firefox Fast & Private Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (1.1K ratings)](https://appshunter.io/ios/app/qq-ai/id370139302/reviews) | **[4.6 (219K ratings)](https://appshunter.io/ios/app/firefox-fast-and-private-browser/id989804926/reviews)** |
| Number of ratings | 1.1K | **219K** |
| Positive reviews | **64.1% of reviews** | 45.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#27** |
| Size | 597 MB | 373 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Tencent Technology (Shenzhen) Company Limited](https://appshunter.io/developer/292374531) | [Mozilla](https://appshunter.io/developer/380366936) |

## What reviewers say

### QQ浏览器

[App page](https://appshunter.io/ios/app/qq-ai/id370139302)

This AI-powered browser integrates smart search, file management, and news aggregation. It offers advanced features like multi-modal search, real-time video subtitles, and comprehensive document preview and editing tools for enhanced productivity and learning.

**Highlights:** AI-powered smart search, Multi-modal search (text, photo, voice), Real-time video subtitles and translation, Universal file format preview, Document conversion and editing tools, Personalized news aggregation, iPad optimized interface

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60Q米 | $0.99 | one-time |
| 10Q米 | $0.99 | one-time |
| 120Q米 | $1.99 | one-time |
| 300Q米 | $3.99 | one-time |
| 600Q米 | $8.99 | one-time |
| 1680Q米 | $24.99 | one-time |
| 3880Q米 | $59.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 Convenient features
- 💡 Useful utilities

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔋 High battery consumption
- 📢 Excessive ads and notifications
- 🤖 Poor app optimization

**Reported bugs**

- Login and authentication issues
- Compatibility problems with newer iOS versions
- Video playback and download failures

**Requested features**

- Customizable home page and news feed
- Improved reading mode for articles and books
- Better privacy controls and data protection


### Firefox Fast & Private Browser

[App page](https://appshunter.io/ios/app/firefox-fast-and-private-browser/id989804926)

**Currently charting:** #27 Top Free · Utilities (US App Store)

A private web browser that blocks trackers and ads for faster, more secure browsing. It offers features like private tabs, password management, and cross-device syncing for a personalized experience.

**Highlights:** Enhanced Tracking Protection, Private Browsing Mode, Built-in Ad Blocking, Fast Page Loading, Voice Search, Page Summaries, Cross-Device Sync

**Features:** Apple Wallet, iMessage stickers, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and efficient
- 🔒 Secure and privacy-focused
- 👍 Great alternative to Chrome and Safari
- 💡 Useful sync functionality across devices

**What reviewers complain about**

- 🐛 Buggy and unstable, crashes frequently
- 🔋 High battery consumption
- 👎 Cluttered and confusing UI, especially on iPad
- 🤔 Lack of customization and extension options

**Reported bugs**

- Images not loading properly
- Incompatibility with certain websites and web apps
- Keyboard issues and unexpected behavior when switching between apps
- Sync issues and data loss when switching devices

**Requested features**

- Dark mode option
- Improved bookmark management and organization
- Built-in ad blocker or support for third-party ad blockers
- Ability to rearrange tabs and customize the UI


## Frequently asked questions

### Is QQ浏览器 free?

QQ浏览器 is free to download, with in-app purchases available.

### Is Firefox Fast & Private Browser free?

Firefox Fast & Private Browser is free to download, with no in-app purchases.

### Which has better reviews, QQ浏览器 or Firefox Fast & Private Browser?

Firefox Fast & Private Browser is rated higher. QQ浏览器 averages 4.2 out of 5 from 1.1K ratings, while Firefox Fast & Private Browser averages 4.6 from 219K ratings.

### Do QQ浏览器 or Firefox Fast & Private Browser have ads?

QQ浏览器 shows ads; Firefox Fast & Private Browser does not.

### Which is updated more often, QQ浏览器 or Firefox Fast & Private Browser?

QQ浏览器 ships an update every 4 days, and Firefox Fast & Private Browser weekly. Most recently, QQ浏览器 was updated on November 7, 2026 and Firefox Fast & Private Browser on November 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.*