# F3监控 vs 永意互联

The clearest difference is update cadence: F3监控 at every 2 months against 永意互联's every 4 months. 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.

F3监控 ships an update every 2 months, 永意互联 every 4 months. The most recent releases landed on September 14, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | F3监控 | 永意互联 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 152 MB | 166 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [雷 于](https://appshunter.io/developer/1059622883) | [雪萍 游](https://appshunter.io/developer/1453342561) |

## What reviewers say

### F3监控

[App page](https://appshunter.io/ios/app/f3/id1442032000)

**Features:** macOS Compatibility

**In-app purchases:** none


### 永意互联

[App page](https://appshunter.io/ios/app/id1590953866)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is F3监控 free?

F3监控 is free to download, with no in-app purchases.

### Is 永意互联 free?

永意互联 is free to download, with no in-app purchases.

### Do F3监控 or 永意互联 have ads?

Neither F3监控 nor 永意互联 shows ads.

### Which is updated more often, F3监控 or 永意互联?

F3监控 ships an update every 2 months, and 永意互联 every 4 months. Most recently, F3监控 was updated on September 14, 2026 and 永意互联 on September 16, 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.*