# QQ浏览器 vs PDF Scanner

The clearest difference is rating: PDF Scanner at 5.0 against QQ浏览器's 4.2. QQ浏览器's advantage is ratings volume (1.1K vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. QQ浏览器 sells 13 in-app purchases, starting at $36.99 per year and PDF Scanner sells 31 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Scanner holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: QQ浏览器 has 1.1K ratings behind it against 1, so its average is the more settled of the two.

QQ浏览器 ships an update every 4 days, PDF Scanner weekly. The most recent releases landed on September 23, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | QQ浏览器 | PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (1.1K ratings)](https://appshunter.io/ios/app/qq-ai/id370139302/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-scannerscan-documents-ocr/id6444020197/reviews)** |
| Number of ratings | **1.1K** | 1 |
| Positive reviews | 64.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 518 MB | 194 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Tencent Technology (Shenzhen) Company Limited](https://appshunter.io/developer/292374531) | [WANHUHOU TECHNOLOGIES LIMITED](https://appshunter.io/developer/1651573647) |

## What reviewers say

### QQ浏览器

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

This AI-powered browser integrates intelligent search, file management, and news aggregation. It offers advanced features like multimodal search, real-time video subtitles, and comprehensive document editing, making it a versatile tool for learning, work, and entertainment.

**Highlights:** AI-powered intelligent search, Multimodal search (photo, voice), Real-time video subtitles and translation, Universal file format preview and editing, AI-assisted learning and exam preparation, Customized iPad large-screen experience, Aggregated hot news and personalized recommendations

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 腾讯视频VIP连续包年 | $36.99 | per year |
| 60Q米 | $0.99 | one-time |
| 10Q米 | $0.99 | one-time |
| 15天腾讯视频VIP | $1.19 | one-time |
| 120Q米 | $1.99 | one-time |
| 1个月小说VIP | $2.99 | one-time |
| 300Q米 | $3.99 | one-time |
| 1个月腾讯视频VIP | $3.99 | one-time |
| 3个月小说VIP | $5.99 | one-time |
| 600Q米 | $8.99 | one-time |
| 12个月小说VIP | $19.99 | 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


### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scannerscan-documents-ocr/id6444020197)

Transform your phone into a smart scanner with powerful editing tools. Easily convert documents to various formats, extract text with OCR, restore old photos, and utilize AI for counting and measurement. Ideal for professionals and students needing efficient document management.

**Highlights:** Scan documents to PDF, Word, TXT, PPT, JPG, OCR text recognition and editing, Photo restoration and ID photo maker, AI counting and object measurement, Document editing (crop, rotate, highlight), Paper eraser for handwritten text removal

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

**In-app purchases (31)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全能扫描王超级VIP会员 | $0.99 | per 7 days |
| 全能扫描王超级VIP会员 | $1.99 | per 7 days |
| 全能扫描王超级VIP会员 | $2.99 | per month |
| 全能扫描王超级VIP会员 | $3.99 | per month |
| 全能扫描王超级VIP会员 | $7.99 | per 7 days |
| AR PDF Scanner | $9.99 | per month |
| 年卡订阅 | $9.99 | per year |
| 全能扫描王超级VIP会员 | $9.99 | per 3 months |
| 季卡会员 | $14.99 | per 3 months |
| 年卡订阅 | $14.99 | per year |
| 季卡会员 | $19.99 | per 3 months |
| 年卡订阅 | $19.99 | per year |
| 全能扫描王超级VIP会员 | $19.99 | per 6 months |
| 年卡订阅 | $22.99 | per year |
| 全能扫描王超级VIP会员 | $22.99 | per 6 months |
| 年卡订阅 | $24.99 | per year |
| yearly Premium | $24.99 | per year |
| 年卡订阅 | $29.99 | per year |
| 全能扫描王超级VIP会员 | $39.99 | per year |
| 全能扫描王超级VIP会员 | $39.99 | per year |
| 全能扫描王超级VIP会员 | $39.99 | per year |
| 月卡会员 | $5.99 | one-time |
| 全能扫描王超级VIP会员 | $9.99 | one-time |
| 季卡会员 | $14.99 | one-time |
| 全能扫描王超级VIP会员 | $19.99 | one-time |
| 全能扫描王超级VIP会员 | $24.99 | one-time |
| 半年卡会员 | $24.99 | one-time |
| 手机扫描宝 | $29.99 | one-time |
| 年卡会员 | $39.99 | one-time |
| 全能扫描王超级VIP会员 | $59.99 | one-time |
| 全能扫描王超级VIP会员 | $69.99 | one-time |


## Frequently asked questions

### Is QQ浏览器 free?

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

### Is PDF Scanner free?

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

### Which has better reviews, QQ浏览器 or PDF Scanner?

PDF Scanner is rated higher. QQ浏览器 averages 4.2 out of 5 from 1.1K ratings, while PDF Scanner averages 5.0 from 1 ratings.

### Do QQ浏览器 or PDF Scanner have ads?

Both QQ浏览器 and PDF Scanner show ads.

### Which is updated more often, QQ浏览器 or PDF Scanner?

QQ浏览器 ships an update every 4 days, and PDF Scanner weekly. Most recently, QQ浏览器 was updated on September 23, 2026 and PDF Scanner on August 21, 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.*