# 360手机卫士 vs 空空鱼

The clearest difference is rating: 空空鱼 at 5.0 against 360手机卫士's 4.4. 空空鱼 also leads on ads (none vs shown) and review sentiment (100% vs 80%). 360手机卫士's advantage is in-app purchases (none vs 10) and ratings volume (458 vs 3). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 空空鱼 sells 10 one-off in-app purchases. 360手机卫士 asks for nothing beyond the download.

空空鱼 holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: 360手机卫士 has 458 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 80% of 360手机卫士's written reviews are positive against 100% of 空空鱼's.

360手机卫士 ships an update every 6 weeks, 空空鱼 every 3 weeks. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 360手机卫士 | 空空鱼 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (458 ratings)](https://appshunter.io/ios/app/360/id441216572/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6502636164/reviews)** |
| Number of ratings | **458** | 3 |
| Positive reviews | 79.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 159 MB | 102 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing Qihoo Technology Co Ltd](https://appshunter.io/developer/441216575) | [Hebei Heiya Technology Co., Ltd.](https://appshunter.io/developer/1513117911) |

## What reviewers say

### 360手机卫士

[App page](https://appshunter.io/ios/app/360/id441216572)

This app offers comprehensive security and utility features for your mobile device. It includes advanced call and message blocking, network speed testing, and privacy protection tools like hidden camera detection. Manage subscriptions and free up storage space with its cleaning functions.

**Highlights:** Harassment and spam call/message blocking, Hidden camera detection, Network speed testing, Storage cleaning and optimization, Subscription management, Privacy space for photos and videos

**Features:** Safari Extension

**In-app purchases:** none

**What reviewers like**

- 👍 Useful features
- 🚀 Efficient performance
- 💡 Innovative functions
- 🔒 Security protection

**What reviewers complain about**

- 🐛 Unreliable call blocking
- 🔋 Excessive battery drain
- 💸 Unwanted charges
- 🤖 Intrusive advertisements

**Reported bugs**

- Frequent crashes
- Disappearing password manager
- Incompatibility with iOS updates

**Requested features**

- English language support
- Advanced call blocking options
- Customizable settings
- Improved data usage tracking


### 空空鱼

[App page](https://appshunter.io/ios/app/id6502636164)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 首充送100泡泡币 | $0.99 | one-time |
| 30泡泡币 | $0.99 | one-time |
| 一个月会员 | $0.99 | one-time |
| 90泡泡币 | $0.99 | one-time |
| 160泡泡币 | $0.99 | one-time |
| 270个泡泡币 | $1.99 | one-time |
| VIP季度会员 | $1.99 | one-time |
| 480个泡泡币 | $2.99 | one-time |
| SVIP会员 | $3.99 | one-time |
| 1100个泡泡币 | $5.99 | one-time |


## Frequently asked questions

### Is 360手机卫士 free?

360手机卫士 is free to download, with no in-app purchases.

### Is 空空鱼 free?

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

### Which has better reviews, 360手机卫士 or 空空鱼?

空空鱼 is rated higher. 360手机卫士 averages 4.4 out of 5 from 458 ratings, while 空空鱼 averages 5.0 from 3 ratings.

### Do 360手机卫士 or 空空鱼 have ads?

360手机卫士 shows ads; 空空鱼 does not.

### Which is updated more often, 360手机卫士 or 空空鱼?

360手机卫士 ships an update every 6 weeks, and 空空鱼 every 3 weeks. Most recently, 360手机卫士 was updated on October 15, 2026 and 空空鱼 on October 6, 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.*