# 百度 vs 求知

The clearest difference is in-app purchases: 求知 at none against 百度's 12. 百度's advantage is device support (4 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. 百度 sells 12 in-app purchases, starting at $1.99 per month. 求知 asks for nothing beyond the download.

百度 ships an update weekly, 求知 every 8 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 百度 | 求知 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (31K ratings)](https://appshunter.io/ios/app/ai/id382201985/reviews)** | — |
| Number of ratings | **31K** | — |
| Positive reviews | 43.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 8 days |
| Monetization | Free with in-app purchases | — |
| Size | 437 MB | 122 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Baidu Netcom Science & Technology Co.,Ltd](https://appshunter.io/developer/372585298) | [常州乐活旅游投资有限公司](https://appshunter.io/developer/1023257601) |

## 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


### 求知

[App page](https://appshunter.io/ios/app/ai/id6743887031)

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

**In-app purchases:** none


## Frequently asked questions

### Is 百度 free?

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

### Is 求知 free?

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

### Do 百度 or 求知 have ads?

Both 百度 and 求知 show ads.

### Which is updated more often, 百度 or 求知?

百度 ships an update weekly, and 求知 every 8 days. Most recently, 百度 was updated on November 3, 2026 and 求知 on October 25, 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.*