# 百度 vs QR Code Reader.Barcode Scan

The clearest difference is rating: 百度 at 4.5 against QR Code Reader.Barcode Scan's 3.0. 百度 also leads on monetization model (free with in-app purchases vs subscription) and ratings volume (31K vs 1). QR Code Reader.Barcode Scan's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 百度 sells 12 in-app purchases, starting at $1.99 per month and QR Code Reader.Barcode Scan sells 3 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

百度 holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: 百度 has 31K ratings behind it against 1, so its average is the more settled of the two.

百度 ships an update weekly, QR Code Reader.Barcode Scan every 9 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 百度 | QR Code Reader.Barcode Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (31K ratings)](https://appshunter.io/ios/app/ai/id382201985/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-readerbarcode-scan/id6475080275/reviews) |
| Number of ratings | **31K** | 1 |
| Positive reviews | 43.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 437 MB | 10 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Baidu Netcom Science & Technology Co.,Ltd](https://appshunter.io/developer/372585298) | [Tianjin Qingsong Yidian Technology Co., Ltd](https://appshunter.io/developer/1679721771) |

## What reviewers say

### 百度

[App page](https://appshunter.io/ios/app/ai/id382201985)

This app offers a powerful AI-driven search engine with multimodal capabilities, delivering news, videos, and creative content. It acts as an AI assistant for problem-solving, learning, and content generation, with features for short videos and voice recognition.

**Highlights:** AI-powered multimodal search, Curated news and video content, AI assistant for problem-solving, AI image and video generation, Voice recognition with dialect support, Extensive novel and short drama library

**Features:** macOS Compatibility, Siri integration, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 度会员（连续包月） | $1.99 | per month |
| 3元虚拟货币 | $0.99 | one-time |
| 小说600书豆 | $0.99 | one-time |
| 小说800书豆 | $0.99 | one-time |
| 12元虚拟货币 | $1.99 | one-time |
| 小说会员（1个月） | $2.99 | one-time |
| 小说1800书豆 | $2.99 | one-time |
| 30元虚拟货币 | $3.99 | one-time |
| 小说3000书豆 | $3.99 | one-time |
| 50元虚拟货币 | $6.99 | one-time |
| 小说9800书豆 | $14.99 | one-time |
| 108元虚拟货币 | $14.99 | one-time |

**What reviewers like**

- 💻 Vast topics and different perspectives
- 🔍 Useful for searching and learning
- 🤝 Convenient for bloggers to interact with readers

**What reviewers complain about**

- 🗑️ Excessive ads and low-quality content
- 🔀 Forced app downloads and redirections
- 🔒 Lack of support for international users
- 🤖 Aggressive and intrusive behavior
- 📱 Unstable app performance and frequent crashes

**Reported bugs**

- Disappearing videos and content
- Inability to change language or account settings
- Compatibility issues with older devices and browsers

**Requested features**

- Improve search relevance and quality of results
- Provide better content filtering and customization options
- Offer multilingual support and localization
- Enhance user privacy and data protection


### QR Code Reader.Barcode Scan

[App page](https://appshunter.io/ios/app/qr-code-readerbarcode-scan/id6475080275)

Easily scan QR codes and barcodes to access information, generate new codes, and manage your scan history. This utility also reads business cards and allows for product price comparison.

**Highlights:** QR code and barcode scanning, Business card scanning, Product price comparison, QR code generation, Scan history management

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $8.99 | per month |
| Annual Membership | $38.99 | per year |
| Lifetime Membership | $58.99 | one-time |


## Frequently asked questions

### Is 百度 free?

百度 is free to download, with in-app purchases available.

### Is QR Code Reader.Barcode Scan free?

QR Code Reader.Barcode Scan is free to download, with in-app purchases available.

### Which has better reviews, 百度 or QR Code Reader.Barcode Scan?

百度 is rated higher. 百度 averages 4.5 out of 5 from 31K ratings, while QR Code Reader.Barcode Scan averages 3.0 from 1 ratings.

### Do 百度 or QR Code Reader.Barcode Scan have ads?

百度 shows ads; QR Code Reader.Barcode Scan does not.

### Which is updated more often, 百度 or QR Code Reader.Barcode Scan?

百度 ships an update weekly, and QR Code Reader.Barcode Scan every 9 days. Most recently, 百度 was updated on November 3, 2026 and QR Code Reader.Barcode Scan on October 30, 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.*