# 百度手机卫士 vs 77file

The clearest difference is review sentiment: 百度手机卫士 at 75% against 77file's 0%. 百度手机卫士 also leads on rating (4.3 vs 1.0) and ratings volume (104 vs 12). 77file's advantage is update cadence (fortnightly vs monthly). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

百度手机卫士 holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: 百度手机卫士 has 104 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 75% of 百度手机卫士's written reviews are positive against 0% of 77file's.

百度手机卫士 ships an update monthly, 77file fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 百度手机卫士 | 77file |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (104 ratings)](https://appshunter.io/ios/app/id830302503/reviews)** | [1.0 (12 ratings)](https://appshunter.io/ios/app/77file/id1492320485/reviews) |
| Number of ratings | **104** | 12 |
| Positive reviews | **74.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Free |
| Size | 47 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Baidu International Technology (Shenzhen) Co., LTD.](https://appshunter.io/developer/830302506) | [Bbrcloud HK Co.,Limited](https://appshunter.io/developer/1251886702) |

## What reviewers say

### 百度手机卫士

[App page](https://appshunter.io/ios/app/id830302503)

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

**In-app purchases:** none


### 77file

[App page](https://appshunter.io/ios/app/77file/id1492320485)

Store files from multiple devices in a beautiful and intuitive cloud storage space. Access your files even when offline, with future security enhancements planned.

**Highlights:** Cross-device file synchronization, Offline file access, Intuitive cloud storage, Future security enhancements

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

**In-app purchases:** none


## Frequently asked questions

### Is 百度手机卫士 free?

百度手机卫士 is free to download, with no in-app purchases.

### Is 77file free?

77file is free to download, with no in-app purchases.

### Which has better reviews, 百度手机卫士 or 77file?

百度手机卫士 is rated higher. 百度手机卫士 averages 4.3 out of 5 from 104 ratings, while 77file averages 1.0 from 12 ratings.

### Do 百度手机卫士 or 77file have ads?

Neither 百度手机卫士 nor 77file shows ads.

### Which is updated more often, 百度手机卫士 or 77file?

百度手机卫士 ships an update monthly, and 77file fortnightly. Most recently, 百度手机卫士 was updated on November 1, 2026 and 77file on November 3, 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.*