# 百度 vs 小爱卫士

The clearest difference is rating: 小爱卫士 at 5.0 against 百度's 4.5. 小爱卫士 also leads on ads (none vs shown) and review sentiment (75% vs 43%). 百度's advantage is ratings volume (31K vs 1) and device support (4 vs 2). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. 百度 sells 12 in-app purchases, starting at $1.99 per month and 小爱卫士 sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

小爱卫士 holds the better App Store score, 5.0 against 4.5. 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. Written reviews point the same way: 43% of 百度's written reviews are positive against 75% of 小爱卫士's.

百度 ships an update weekly, 小爱卫士 every 5 days. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 百度 | 小爱卫士 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (31K ratings)](https://appshunter.io/ios/app/ai/id382201985/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6738375416/reviews)** |
| Number of ratings | **31K** | 1 |
| Positive reviews | 43.3% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 437 MB | 12 MB |
| Requires iOS | 15.0 | 15 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Beijing Baidu Netcom Science & Technology Co.,Ltd](https://appshunter.io/developer/372585298) | [琪 骆](https://appshunter.io/developer/1549376174) |

## 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


### 小爱卫士

[App page](https://appshunter.io/ios/app/id6738375416)

This AI-powered assistant offers privacy protection guidance for sensitive environments like hotels and changing rooms. It helps detect potential risks with features like network and electronic device scanning, and provides scenario-based manuals.

**Highlights:** AI privacy protection, Network device detection, Electronic device scanning, Photo simulation analysis, Scenario detection manual, Hidden camera detection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 防偷拍周会员 | $3.99 | per 7 days |
| 防偷拍年会员 | $9.99 | per year |
| 防偷拍永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is 百度 free?

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

### Is 小爱卫士 free?

小爱卫士 is free to download, with in-app purchases available.

### Which has better reviews, 百度 or 小爱卫士?

小爱卫士 is rated higher. 百度 averages 4.5 out of 5 from 31K ratings, while 小爱卫士 averages 5.0 from 1 ratings.

### Do 百度 or 小爱卫士 have ads?

百度 shows ads; 小爱卫士 does not.

### Which is updated more often, 百度 or 小爱卫士?

百度 ships an update weekly, and 小爱卫士 every 5 days. Most recently, 百度 was updated on November 3, 2026 and 小爱卫士 on October 27, 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.*